Woodworking machinery rules Abstract: straight shank keyway milling improvements straight-line feed servo drive technology and control mode Hua DAYANG: memorable "Huazhong CNC phenomenon" of UG-based graphical programming CNC machining technology is based on the lathe assembly function virtual assembly gear milling process to create new and innovative ways my tool and practice of surface machining parts forming method of PLC control system of the order of several simple design method for ultra-high-speed processing of air bearing spindle Fu Ling Inverters are rolling machine PCB CNC drilling bits study jiangdong Chongqing Machinery Hydraulic debugging success of the largest high-precision CNC gear hobbing process measures to high-speed cutting tool path MoldFlow plastic products Warpage Analysis and Application of ultrasonic cleaning technology development and application of Switzerland to launch new high-speed jacquard machine revolution cutting blade coating of new technology mosaic bearing [Tags: tag] applicable models: 1, woodworking lathes: TП200, other woodworking lathe. 2, woodworking milling: MX529 (ФM), MX5212, Ф-3, X519, MX518 (ФЩ-3), MX2116A, wood milling 2120, mortising machine, slotting machine. 3, woodworking planer: MB403 (CП30-1) MB206 (438), CP6-2, MB503A (412), БP-75, CФ-6, JF5001, other woodworking planer. .
Applicable models:
1, woodworking lathes: TП200, other woodworking lathe.
2, woodworking milling: MX529 (ФM), MX5212, Ф-3, X519, MX518 (ФЩ-3), MX2116A, wood milling 2120, mortising machine, slotting machine.
3, woodworking planer: MB403 (CП30-1) MB206 (438), CP6-2, MB503A (412), БP-75, CФ-6, JF5001, other woodworking planer.
1, woodworking accounted for bed: 296211, MK515, accounting for other woodworking bed.
2, woodworking sawing machine: Ф48 "sports band saw machine, Ф36" band saw machine, T-80, ЛC80-2 ,70-10-1, MJ224 (YH), Ц-2M,木锯109, ЦДK-4, ЦДK -2, ПK3-2, 91932, other woodworking sawing machine.
I.
Where there are special operations fixed woodworking machine, the operator must pass the examination, the holder of the machine's "permit the operation of equipment" in order to operate; no fixed hand operation of woodworking machines, so that the staff should hold the machine's "equipment Operation Permit "before the use of machine tools.
Second, seriously implement the following general provisions of woodworking machinery:
(A) work seriously to do:
1, a permanent staff of the machine tool operation, the operator should carefully read交接班records, understanding the functioning of a group of machine tools and existing problems.
2, check the machine and work on the scene, if there is nothing to do with the work should be cleared of debris.
3, check the security guards should be fully intact. Machine without protective devices are not allowed to operate.
1, check the operation should be in non-staff position.
2, check the appliances with me should shut down a solid, good electrical grounding.
3,
Check lubrication oil reservoir area should be adequate, well-sealed. Standard Oil, oil cups, glib, etc. should be complete, installed correctly, oil-free plug eyes. In accordance with the provisions of lubrication charts refueling.
4,
Parking one or more classes of machine tools should be empty running tests to confirm the normal functioning of the work before.
(B) work seriously to do:
1, a permanent staff of the machine tool operation, the operator should stand fast at their posts, serious operation, doing non-work-related matter. When leaving the machine to stop, cutting off power supply. Do not return to the operation of scheduled special machine tools, machine tools used were finished, they should stop, cutting off power supply.
2, cutting tool, wood should be clamping correct, reliable fastening.
3, transmission and mechanical feed speed, we must leave the workpiece in the tool to carry out after stopping.
4, the attention of the wood may not have nails to prevent damage to tool.
Woodworking machinery and machinery
Woodworking machinery in English: wood working machinery
Woodworking lathe Pinyin: mugong chechuang English: wood working lathe
From the original autopsy to processed into wood products used in the course of a variety of machining equipment. Mainly used in construction, furniture and wooden molds for the manufacturing sector.
For processing wood lathe appeared earlier. 15 end of the century, Europe has the human, animal, wind and hydro-driven woodworking machine simple. In 1791, Britain's S. Benthan has invented ping planer, single-axis milling machine carpentry, woodworking engrave drilling and milling machine and so on. In 1805, Britain's MI Buzin Neil saw machine invented. In 1828, the United States invented pressure W. Woodworth planing machine. In 1834, the United States G. Pec and JA Fahey were invented open mortise and tenon slot machine. In 1880, invented a frame saw. In 1900, invented a multi-band saw machine. Since then with the advent of electronic technology and computer technology, a variety of automatic woodworking machine tools has emerged.
According to processing methods and targets, woodworking tools can be divided into woodworking saw, woodworking planer, woodworking lathes, milling machines carpentry, woodworking drill press, mortising machine, mortise slot machines, woodworking sanding machine, as well as finishing, grinding the Auxiliary Woodworking Tools and so on. Woodworking machinery in general by the six main parts. ① cutting device. Tool used to do high-speed rotation. ② feed device. Into wood or used tools, such as the drum, and sports, such as chain. ③ orientation and clamping device. To the tool used to guide the timber or pressed into the wood, such as the guide plate, such as compacting. ④ security guards. Cutting wood for the prevention of rebound, such as fan-shaped plate, only delivery devices, such as protective cover. ⑤ cleaning device. Processing time for the collection of wood chips and dust generated. ⑥ noise reduction device. Using carpentry tools wood processing complex rotary surface or surface appearance of woodworking machines. Woodworking lathes are divided into general woodworking lathes, copying lathes and Ventrofix woodworking machines.
Woodworking lathe Pinyin: mugong chechuang English: wood working lathe
From the original autopsy to processed into wood products used in the course of a variety of machining equipment. Mainly used in construction, furniture and wooden molds for the manufacturing sector.
For processing wood lathe appeared earlier. 15 end of the century, Europe has the human, animal, wind and hydro-driven woodworking machine simple. In 1791, Britain's S. Benthan has invented ping planer, single-axis milling machine carpentry, woodworking engrave drilling and milling machine and so on. In 1805, Britain's MI Buzin Neil saw machine invented. In 1828, the United States invented pressure W. Woodworth planing machine. In 1834, the United States G. Pec and JA Fahey were invented open mortise and tenon slot machine. In 1880, invented a frame saw. In 1900, invented a multi-band saw machine. Since then with the advent of electronic technology and computer technology, a variety of automatic woodworking machine tools has emerged.
According to processing methods and targets, woodworking tools can be divided into woodworking saw, woodworking planer, woodworking lathes, milling machines carpentry, woodworking drill press, mortising machine, mortise slot machines, woodworking sanding machine, as well as finishing, grinding the Auxiliary Woodworking Tools and so on. Woodworking machinery in general by the six main parts. ① cutting device. Tool used to do high-speed rotation. ② feed device. Into wood or used tools, such as the drum, and sports, such as chain. ③ orientation and clamping device. To the tool used to guide the timber or pressed into the wood, such as the guide plate, such as compacting. ④ security guards. Cutting wood for the prevention of rebound, such as fan-shaped plate, only delivery devices, such as protective cover. ⑤ cleaning device. Processing time for the collection of wood chips and dust generated. ⑥ noise reduction device. Using carpentry tools wood processing complex rotary surface or surface appearance of woodworking machines. Woodworking lathes are divided into general woodworking lathes, copying lathes and Ventrofix woodworking machines.
Woodworking lathe production
toys puppet = life Crystal x1 oak bar x5 rivets x30 dye x4 cotton x3
large winch x5 = Meranti wood wooden x3 hemp rope in gear x6 nails x8 wooden crank x1
hot-air balloon basket = vines x10 oak wood x8 hemp rope x2
spacecraft skeleton = oak wood x10 steel x4
spacecraft cabin = acrylic plate x1 oak firewood x5 airtight timber x10 agent x4
human skeleton aircraft x10 = oak wood nails x10
wing x8 = oak wood
aircraft starter x3 = wooden axle wooden crank x3 hemp rope x5 copper x4 Meranti wood x6
yacht hull x7 = Meranti wood nails x18
steamship cabin = Meranti wood x10 nails x10
advance round oak wood x8 = x10 wooden nails x3 wooden axle gear x3 wooden gear x2
Water trough ├ casks x2 = x3 nails Health rubber x7
wooden windmill = x4 wooden crank axle gear x6 wooden x3 Meranti wood x8
Automatic Spinning Machine = Meranti wood x5 wooden axle x4 large wooden wooden x3 pinion gear x3
automatic loom x10 = Meranti wood wooden x2 wooden crank axle pinion x2 wooden x6
large assembly tools = Meranti wood x6 wooden pulley x1 link x2 steel rope x2 oak wood x8
mill = x1 link drive gear group x2 gastight x4 agent x30 oak wood nails x9
large cabinets x2 = small cabinets nails x8
showers x1 = sprinkler installation glass x5 cypress wood x3 rubber x4 wooden pulley x2
staircase = cypress wood x20 rivets gastight x24 agent x24 fine powder x5 polished plastic x10
wooden floor (the original) = cypress wood x5
piano x1 = pronunciation device x6 wooden pedal steel string x3 keys x6 cypress wood x12 gastight agent x2
TV cabinets = cypress wood x6 airtight glass x2 agent x1 nails x12 items column width high 3x3
double-bed wooden bed x2 = x1 nails ladder x8 cypress wood items x8 column width high 5x5
barricades = hemp rope x8 cypress wood x40 steel x4
large winch x5 = Meranti wood wooden x3 hemp rope in gear x6 nails x8 wooden crank x1
hot-air balloon basket = vines x10 oak wood x8 hemp rope x2
spacecraft skeleton = oak wood x10 steel x4
spacecraft cabin = acrylic plate x1 oak firewood x5 airtight timber x10 agent x4
human skeleton aircraft x10 = oak wood nails x10
wing x8 = oak wood
aircraft starter x3 = wooden axle wooden crank x3 hemp rope x5 copper x4 Meranti wood x6
yacht hull x7 = Meranti wood nails x18
steamship cabin = Meranti wood x10 nails x10
advance round oak wood x8 = x10 wooden nails x3 wooden axle gear x3 wooden gear x2
Water trough ├ casks x2 = x3 nails Health rubber x7
wooden windmill = x4 wooden crank axle gear x6 wooden x3 Meranti wood x8
Automatic Spinning Machine = Meranti wood x5 wooden axle x4 large wooden wooden x3 pinion gear x3
automatic loom x10 = Meranti wood wooden x2 wooden crank axle pinion x2 wooden x6
large assembly tools = Meranti wood x6 wooden pulley x1 link x2 steel rope x2 oak wood x8
mill = x1 link drive gear group x2 gastight x4 agent x30 oak wood nails x9
large cabinets x2 = small cabinets nails x8
showers x1 = sprinkler installation glass x5 cypress wood x3 rubber x4 wooden pulley x2
staircase = cypress wood x20 rivets gastight x24 agent x24 fine powder x5 polished plastic x10
wooden floor (the original) = cypress wood x5
piano x1 = pronunciation device x6 wooden pedal steel string x3 keys x6 cypress wood x12 gastight agent x2
TV cabinets = cypress wood x6 airtight glass x2 agent x1 nails x12 items column width high 3x3
double-bed wooden bed x2 = x1 nails ladder x8 cypress wood items x8 column width high 5x5
barricades = hemp rope x8 cypress wood x40 steel x4
CNC woodworking lathe
We produce "CNC lathe woodworking" (all the Chinese characters of the first production of CNC lathe woodworking enterprises). Mainly for wood products processing industry characteristics, combined with operation of the habit, the use of Chinese characters of the whole operation, easy to learn and use (primary and secondary schools will be able to operate above the numerical control system), can be processed cylinder, cone, curved, spherical, etc. complex-shaped wooden pieces roundabout body may at any time set up a flexible, rapidly changing processing style, suitable for processing the shape of complex and high precision of wooden products, a person can operate more than 2 is ideal for woodworking industry processing equipment. Machinable staircase column, Table Foot, all kinds of circular process wood products. We produce the "CNC lathe woodworking" There Uniaxial the (chuck can be installed 160), there can be dual-axis at the same time processing 2.
"CNC lathe woodworking" mainly for wood products processing industry characteristics, combined with operation of the habit, the use of Chinese characters of the whole operation, easy to learn and use, can be processed cylindrical, curved, spherical shape of a variety of complex rotary wooden pieces may at any time set up a flexible, rapidly changing processing style, suitable for processing the shape of complex and high precision of wood products, woodworking industry is the ideal processing equipment.
Equipment main features:
1, main part of a high reliability of NC modules and intelligent procedures.
2, the operating system simple and friendly interface, all Chinese characters suggest that the size and shape of the direct input, operation is simple and convenient.
3, the implementation of parts of high-precision stepper motor drive system, to ensure that equipment startup positioning accuracy and precision movement.
4, transmission components using a high-quality precision ball screw and linear slide rail system to ensure the accuracy of the movement.
5, dynamic part of the use of VVVF (or electromagnetic clutch governor) system to ensure the reliability of the electrical frequent start, safety and energy saving.
6, spindle parts manufacturers with professional so, the overall structure of a solid reliable.
"CNC lathe woodworking" mainly for wood products processing industry characteristics, combined with operation of the habit, the use of Chinese characters of the whole operation, easy to learn and use, can be processed cylindrical, curved, spherical shape of a variety of complex rotary wooden pieces may at any time set up a flexible, rapidly changing processing style, suitable for processing the shape of complex and high precision of wood products, woodworking industry is the ideal processing equipment.
Equipment main features:
1, main part of a high reliability of NC modules and intelligent procedures.
2, the operating system simple and friendly interface, all Chinese characters suggest that the size and shape of the direct input, operation is simple and convenient.
3, the implementation of parts of high-precision stepper motor drive system, to ensure that equipment startup positioning accuracy and precision movement.
4, transmission components using a high-quality precision ball screw and linear slide rail system to ensure the accuracy of the movement.
5, dynamic part of the use of VVVF (or electromagnetic clutch governor) system to ensure the reliability of the electrical frequent start, safety and energy saving.
6, spindle parts manufacturers with professional so, the overall structure of a solid reliable.
Split woodworking lathe
A split woodworking machine tools, woodworking machinery belonging to technology. It includes the base, fixed base on the rail, fixed in the base of the spindle box, fixed base or spindle box of the motor, installed in the spindle box in a motor-driven drive mechanism and the spindle, installed on the rails The turret and tailstock. Base and rail are split, each divided into before and after the two. Front rails before a neutral panel to connect the former Ministry of fixed base, the rear rails after the neutral plate and plate connected to the rear base. Former neutral neutral plate after plate and pins and screws to a fixed link. Pins and screws have 2 ~ 4. Its packaging, transportation, storage convenience, the effective utilization of space occupied by higher production costs and lower in price, installation, use is very convenient. Can be widely used in wood processing in the car.
Omnipotent machine-made model for those who like the ideal tool for ages, especially the development of a prototype product or manufacture of new products, the preferred tool. DIY can improve young people's practical ability to create capacity and intellectual development, to the education sector to provide a micro-mechanical processing equipment. Is widely used in various types of schools, classroom technology workers, modeling the classroom, science and technology, the production of interest groups ", students can use its science and technology design system works .. as an ideal model-making tools, omnipotent machine safety use, students can in a safe, fun environment and give full play to creativity, and effectively improve the practical ability and independent thinking. omnipotent machine basic package can be arbitrary assembled into nearly 10 different types of machine tools, including sawing machine, gong beds, lathes, milling, drilling, grinding and so on, each machine uses 12 VDC, as well as special safety design. omnipotent machine features prominent space small, produced extensive material. the young science and technology activities in the production of an excellent tool!
Omnipotent machine-made model for those who like the ideal tool for ages, especially the development of a prototype product or manufacture of new products, the preferred tool. DIY can improve young people's practical ability to create capacity and intellectual development, to the education sector to provide a micro-mechanical processing equipment. Is widely used in various types of schools, classroom technology workers, modeling the classroom, science and technology, the production of interest groups ", students can use its science and technology design system works .. as an ideal model-making tools, omnipotent machine safety use, students can in a safe, fun environment and give full play to creativity, and effectively improve the practical ability and independent thinking. omnipotent machine basic package can be arbitrary assembled into nearly 10 different types of machine tools, including sawing machine, gong beds, lathes, milling, drilling, grinding and so on, each machine uses 12 VDC, as well as special safety design. omnipotent machine features prominent space small, produced extensive material. the young science and technology activities in the production of an excellent tool!
Crane information
Crane is a certain scope and level of vertical lifting to carry a heavy load of multi-action lifting appliances, also known as cranes, is a for recycling, intermittent mechanical movement. A working cycle including: extract from the plant extract to bring the goods, and then move to designated locations levels down items, and then reverse campaign to extract device back to the original position for the next cycle. It is mainly used to being lifted into items with appropriate spreader can also be lifted after the bulk materials and liquid materials.
Typically, crane hoisting mechanism by (up and down movement of goods), run institutions (to enable mobile crane), Luffing agencies and rotary bodies (so that the level of articles for Mobile), together with metal bodies, power plant, manipulation control and the necessary combination of assistive devices.
Usually divided into crane jib type crane structure and bridge cranes. Jib cranes, including tower cranes, portal cranes, floating cranes, self-propelled crane, from the composition of the mast and boom crane mast, wall running along the wall line crane and mounted on the deck of a ship deck cranes, etc.; Bridge type of crane including the bridge crane, gantry cranes, transportation, such as bridges and cable crane. Cranes can also be use, drive ways and mobility features such as classification.
In the bridge used in lifting machinery, in accordance with its structure and properties vary, but generally can be divided into small light lifting equipment, bridge-type crane and jib crane type three categories. Light small lifting equipment such as: jack, hoist, winch, etc.. Such as the type of bridge crane beam cranes, gantry cranes and so on. The type of crane boom, such as fixed-slewing crane, tower crane, truck crane, tires, crawler cranes.
Typically, crane hoisting mechanism by (up and down movement of goods), run institutions (to enable mobile crane), Luffing agencies and rotary bodies (so that the level of articles for Mobile), together with metal bodies, power plant, manipulation control and the necessary combination of assistive devices.
Usually divided into crane jib type crane structure and bridge cranes. Jib cranes, including tower cranes, portal cranes, floating cranes, self-propelled crane, from the composition of the mast and boom crane mast, wall running along the wall line crane and mounted on the deck of a ship deck cranes, etc.; Bridge type of crane including the bridge crane, gantry cranes, transportation, such as bridges and cable crane. Cranes can also be use, drive ways and mobility features such as classification.
In the bridge used in lifting machinery, in accordance with its structure and properties vary, but generally can be divided into small light lifting equipment, bridge-type crane and jib crane type three categories. Light small lifting equipment such as: jack, hoist, winch, etc.. Such as the type of bridge crane beam cranes, gantry cranes and so on. The type of crane boom, such as fixed-slewing crane, tower crane, truck crane, tires, crawler cranes.
Safe meat grinder
The invention open a safe electric meat grinder, including the shell, shell installed in the driver installation, meat extinguishers, installed in the delivery of meat inside screw and blade, meat grinder cylinder set up to send Barrel, Feeding Feeding tube with rods, which sent the wall Barrel set up into the entrance and exit, send Barrel set up and drive protection switch electrical connectors. The invention of the structural safety of the meat grinder to prevent security incidents, improve the safety of meat grinder protection performance. Feeding meat grinder I send Barrel located in the side, a big increase in the user body and the difficulty of conveying screw contacts, and send Barrel set up to protect switch, in the event of unusual circumstances, meat grinder will automatically stop running.
The utility model involves a high-security meat grinder, including the shell (1) and installed in the shell (1) within the blade (2), screw conveyor (3), transmission link axis (4) as well as the transmission gear (5), described screw conveyor (3) Connect one end of the blade (2), the other side of being linked transmission shaft (4) sockets, which covers the transmission link axis (4) the other end with the drive gear (5) to connect; described in a blade (2) axial rotation with lateral seal nut (6), described screw conveyor (3) transmission link in the axis (4) sockets to the site folder with coaxial spring ( 8), used to cover nuts (6) was spinning when opened, so that screw conveyor (3), together with the blade (2) immediately from the driver. Compared with existing technologies, the utility model has a high-security, etc.
The utility model involves a high-security meat grinder, including the shell (1) and installed in the shell (1) within the blade (2), screw conveyor (3), transmission link axis (4) as well as the transmission gear (5), described screw conveyor (3) Connect one end of the blade (2), the other side of being linked transmission shaft (4) sockets, which covers the transmission link axis (4) the other end with the drive gear (5) to connect; described in a blade (2) axial rotation with lateral seal nut (6), described screw conveyor (3) transmission link in the axis (4) sockets to the site folder with coaxial spring ( 8), used to cover nuts (6) was spinning when opened, so that screw conveyor (3), together with the blade (2) immediately from the driver. Compared with existing technologies, the utility model has a high-security, etc.
Performance of auto
The main performance parameters of auto vehicles there are many conventional highest speed, acceleration time, the smallest turning diameter, fuel consumption, drag coefficient; also said that through the performance parameters, such as climbing the largest degree, the minimum ground clearance,leave Kok, vertical through the angle and so on, are, respectively, to briefly explain their definitions. (Note: The text of "static load" refers to the rated load of the vehicle stationary in the level of the ground.)
The maximum speed is defined as no wind conditions, the level of good asphalt or cement roads, cars can reach the maximum speed; domestically produced vehicles nominal maximum speed is in accordance with GB / T 12544 Method of measuring the provisions of obtained, which meet the above conditions in the middle of the road choice sections 200M for measuring and marking. Vehicles in order to accelerate the range of the best state to speed up traffic, measured in the arrival section of the former to maintain the highest transmission speed in the car design corresponding stalls, full-throttle, the pilot from the first time, measured by measuring the time to calculate the section of the largest vehicle speed .
To fuel cell vehicles, hybrid vehicles and pure electric vehicle technology for the industrialization of focus, the key element in the electric vehicle technology, system integration technology and a major breakthrough technically vehicle; the establishment of fuel cell vehicle technology platform; the realization of hybrid the mass production of electric vehicles, development of products through the National Automobile Type Approval; to promote electric vehicles in a specific area of operation of the business. Improve the national demonstration zone for electric vehicles, electric vehicles and related testing base. For our country in the 5 to 10 years to achieve the industrialization of electric vehicles to lay the foundation. Electric vehicles in the common key technologies, the establishment of China's electric vehicle network communication protocol assembly, as well as a point of order, the development of electric vehicles, basic vehicle control module, the development of electronic management system with dynamic, high-performance batteries and has a digital control system The electric drive system, the formation of China's electric auto parts industrial base.
The maximum speed is defined as no wind conditions, the level of good asphalt or cement roads, cars can reach the maximum speed; domestically produced vehicles nominal maximum speed is in accordance with GB / T 12544 Method of measuring the provisions of obtained, which meet the above conditions in the middle of the road choice sections 200M for measuring and marking. Vehicles in order to accelerate the range of the best state to speed up traffic, measured in the arrival section of the former to maintain the highest transmission speed in the car design corresponding stalls, full-throttle, the pilot from the first time, measured by measuring the time to calculate the section of the largest vehicle speed .
To fuel cell vehicles, hybrid vehicles and pure electric vehicle technology for the industrialization of focus, the key element in the electric vehicle technology, system integration technology and a major breakthrough technically vehicle; the establishment of fuel cell vehicle technology platform; the realization of hybrid the mass production of electric vehicles, development of products through the National Automobile Type Approval; to promote electric vehicles in a specific area of operation of the business. Improve the national demonstration zone for electric vehicles, electric vehicles and related testing base. For our country in the 5 to 10 years to achieve the industrialization of electric vehicles to lay the foundation. Electric vehicles in the common key technologies, the establishment of China's electric vehicle network communication protocol assembly, as well as a point of order, the development of electric vehicles, basic vehicle control module, the development of electronic management system with dynamic, high-performance batteries and has a digital control system The electric drive system, the formation of China's electric auto parts industrial base.
Stainless steel meat grinder
Advantage of the local power durability, convenient and quick, with compact structure, beautiful appearance, easy to operate, high efficiency, less power consumption, cleaning and maintenance easier, the advantages of health and safety.
Gear-wide closed, compact structure, smooth operation, reliable, and easy maintenance;
Meat grinder head and food contact parts are manufactured using high-level stainless steel, safety non-polluting;
Model: MH12-type household electric meat grinder motor power: 550w meat volume: 120kg / h Voltage: 220V/380V Dimensions: 375 * 210 * 405mm aperture of meat: 6/8mm meat grinder mainly rely on the work of the screw rotation cross-hopper in the meat raw materials to the reamer pushed me in the pre-cut plate, the use of rotating cutting blade and blade plate on the hole formed by shearing the meat chopped and screw extrusion under pressure will continue to discharge orifice Department. In this way, the meat hopper constantly screw reamer into the box, while the meat was wasted off from the plane.
It used a wide range of materials can block meat cut into particles by the technological requirements for hybrid and other accessories to meet the needs of different meat products, is the preferred equipment of similar products. Twisted fan gear closed-wide rotation, compact structure, smooth operation, reliable operation. The device using aluminum alloy chassis manufacturing, the line is smooth, there is no pollution to hide the cracks and harm the operator's sharp edge, easy to clean, beautiful and elegant appearance, suitable for all hotels, restaurants, cafes, canteens meat cutter system extravagant use; this machine can be just thawed boneless meat or fresh, peeled and cut into the next gate suitable meat, cut cutter directly into the meat extravagant.
Applicable to food production factories, guesthouses, hotels, restaurants, canteens groups, schools, forces such as meat processing needs are food processing establishments.
Gear-wide closed, compact structure, smooth operation, reliable, and easy maintenance;
Meat grinder head and food contact parts are manufactured using high-level stainless steel, safety non-polluting;
Model: MH12-type household electric meat grinder motor power: 550w meat volume: 120kg / h Voltage: 220V/380V Dimensions: 375 * 210 * 405mm aperture of meat: 6/8mm meat grinder mainly rely on the work of the screw rotation cross-hopper in the meat raw materials to the reamer pushed me in the pre-cut plate, the use of rotating cutting blade and blade plate on the hole formed by shearing the meat chopped and screw extrusion under pressure will continue to discharge orifice Department. In this way, the meat hopper constantly screw reamer into the box, while the meat was wasted off from the plane.
It used a wide range of materials can block meat cut into particles by the technological requirements for hybrid and other accessories to meet the needs of different meat products, is the preferred equipment of similar products. Twisted fan gear closed-wide rotation, compact structure, smooth operation, reliable operation. The device using aluminum alloy chassis manufacturing, the line is smooth, there is no pollution to hide the cracks and harm the operator's sharp edge, easy to clean, beautiful and elegant appearance, suitable for all hotels, restaurants, cafes, canteens meat cutter system extravagant use; this machine can be just thawed boneless meat or fresh, peeled and cut into the next gate suitable meat, cut cutter directly into the meat extravagant.
Applicable to food production factories, guesthouses, hotels, restaurants, canteens groups, schools, forces such as meat processing needs are food processing establishments.
What is auto insurance
Automobile insurance is a commitment to motor vehicles as a result of natural disasters or accidents resulting from personal injury or property damage liability of a commercial insurance.
2, motor vehicle insurance, including what specific types of insurance?
Motor vehicle insurance consists of two parts: the main risk and additional risk. Among them, two main types of insurance, including the following:
Vehicles loss insurance
Third-party liability insurance
Additional risks include the following types:
Vehicle liability insurance
No-fault liability insurance
Vehicle liability insurance of goods fall
Windshield glass separate the risk of breakage
Vehicles to stop loss insurance
Risk the loss of spontaneous combustion
Vehicle insurance (Motor Vehicle Insurance)
Motor vehicle insurance is based on motor vehicle itself and its third party liability insurance as a subject of insurance carriers. Its insurance, mainly motor vehicle with various corporate groups and individuals; its insurance subject, mainly various types of cars, but also includes trams, car batteries and other special vehicles and motorcycles.
Loss insurance vehicle: responsible for compensation due to natural disasters or accidents caused by the loss of self-insurance vehicles.
Third-party liability insurance: Insurance is responsible for the use of vehicles in accidents caused by others (ie the third party) of personal injury or property damage liability directly.
compensation insurance is responsible for stolen vehicles, was robbery, stolen vehicle caused a total loss, as well as the period as a result of vehicle damage or vehicle parts and components, ancillary equipment losses caused by the loss.
Vehicle liability insurance: Insurance is responsible for accidents caused by vehicles on board the personal injuries and vehicle damage to the goods on the direct liability. One vehicle personal injury liability is the last driver of passenger accident insurance.
Vehicle liability insurance of goods falling: to assume the insurance of vehicles in use, the goods fell from a vehicle suffered personal injury caused by a third party or property damage resulting from the direct economic liability.
Broken windshield glass separate risk: the parking of vehicles or use the process in other parts is not broken, only a separate broken windshield glass, windshield glass from the loss of compensation from insurance companies.
Vehicles to stop loss insurance: loss of vehicle insurance vehicle insurance within the scope of the accident, causing damage to the body, causing the vehicle to stop the losses arising from insurance companies for compensation in accordance with the regulations.
Spontaneous combustion loss insurance: vehicles circuits, lines, fuel supply systems as well as the reasons for the carriage of goods own fire caused the loss of vehicle insurance, these losses by the insurance to pay compensation.
Increase the risk of new equipment losses: loss of vehicle insurance vehicle insurance within the scope of the accident, causing the car the new equipment directly damaged by the insurance company for compensation according to the actual loss calculation. Uninsured this insurance, the new equipment to increase the loss of liability insurance.
Excluding special deductible insurance: insurance for the loss of vehicle insurance or a third party vehicle liability insurance accident compensation insurance, and should be borne by the insured person deductible amount from the insurance company to pay compensation. In other words, do the insurance, vehicle insurance for loss of vehicles and third-party liability insurance for the loss, all compensation from insurance companies.
Motor vehicle insurance documents which several forms?
Mainly in the auto insurance following documents:
Insurance alone: it is to apply for insurance policyholders a written certificate of insurance. Insurance alone is usually provided by insurance companies by the insured to fill in and come into force upon signature or seal. Insurance companies in accordance with good insurance policyholders to fill the contents of a single insurance policy issued by the original.
Insurance policy: also known as the original insurance policy. The insurance companies and policyholders to make a written proof of insurance contracts.
Insurance policies issued by insurance companies, insurance companies and the major states between the insured person the rights, obligations relations. It is the insured person to the insurance companies claim certificate.
2, motor vehicle insurance, including what specific types of insurance?
Motor vehicle insurance consists of two parts: the main risk and additional risk. Among them, two main types of insurance, including the following:
Vehicles loss insurance
Third-party liability insurance
Additional risks include the following types:
Vehicle liability insurance
No-fault liability insurance
Vehicle liability insurance of goods fall
Windshield glass separate the risk of breakage
Vehicles to stop loss insurance
Risk the loss of spontaneous combustion
Vehicle insurance (Motor Vehicle Insurance)
Motor vehicle insurance is based on motor vehicle itself and its third party liability insurance as a subject of insurance carriers. Its insurance, mainly motor vehicle with various corporate groups and individuals; its insurance subject, mainly various types of cars, but also includes trams, car batteries and other special vehicles and motorcycles.
Loss insurance vehicle: responsible for compensation due to natural disasters or accidents caused by the loss of self-insurance vehicles.
Third-party liability insurance: Insurance is responsible for the use of vehicles in accidents caused by others (ie the third party) of personal injury or property damage liability directly.
compensation insurance is responsible for stolen vehicles, was robbery, stolen vehicle caused a total loss, as well as the period as a result of vehicle damage or vehicle parts and components, ancillary equipment losses caused by the loss.
Vehicle liability insurance: Insurance is responsible for accidents caused by vehicles on board the personal injuries and vehicle damage to the goods on the direct liability. One vehicle personal injury liability is the last driver of passenger accident insurance.
Vehicle liability insurance of goods falling: to assume the insurance of vehicles in use, the goods fell from a vehicle suffered personal injury caused by a third party or property damage resulting from the direct economic liability.
Broken windshield glass separate risk: the parking of vehicles or use the process in other parts is not broken, only a separate broken windshield glass, windshield glass from the loss of compensation from insurance companies.
Vehicles to stop loss insurance: loss of vehicle insurance vehicle insurance within the scope of the accident, causing damage to the body, causing the vehicle to stop the losses arising from insurance companies for compensation in accordance with the regulations.
Spontaneous combustion loss insurance: vehicles circuits, lines, fuel supply systems as well as the reasons for the carriage of goods own fire caused the loss of vehicle insurance, these losses by the insurance to pay compensation.
Increase the risk of new equipment losses: loss of vehicle insurance vehicle insurance within the scope of the accident, causing the car the new equipment directly damaged by the insurance company for compensation according to the actual loss calculation. Uninsured this insurance, the new equipment to increase the loss of liability insurance.
Excluding special deductible insurance: insurance for the loss of vehicle insurance or a third party vehicle liability insurance accident compensation insurance, and should be borne by the insured person deductible amount from the insurance company to pay compensation. In other words, do the insurance, vehicle insurance for loss of vehicles and third-party liability insurance for the loss, all compensation from insurance companies.
Motor vehicle insurance documents which several forms?
Mainly in the auto insurance following documents:
Insurance alone: it is to apply for insurance policyholders a written certificate of insurance. Insurance alone is usually provided by insurance companies by the insured to fill in and come into force upon signature or seal. Insurance companies in accordance with good insurance policyholders to fill the contents of a single insurance policy issued by the original.
Insurance policy: also known as the original insurance policy. The insurance companies and policyholders to make a written proof of insurance contracts.
Insurance policies issued by insurance companies, insurance companies and the major states between the insured person the rights, obligations relations. It is the insured person to the insurance companies claim certificate.
Automotive fuel pump diagnosis
Circuit Test
When turning the ignition key to ON (connected to) the location, you can hear the PCM (pulse control modulation) briefly connected to fuel pumps. If the engine does not start, for security reasons, PCM will re-close the fuel pump a few seconds. When turning the ignition key to the START (starting) position and turned back to ON position, PCM will rely on the crank position sensor to determine whether the engine is running.
The assumption that when you will be connected to the location of turning the ignition key, he did not hear the fuel pump running, then at least the following three reasons that can cause fuel pump does not work.
For some reason, PCM decided not connected to the fuel pump;
PCM and the fuel pump in between, there is failure;
Fuel pump was actually connected, but not functioning.
We will rule out the two obvious choices. PCM is the assumption that fuel pump relay commands access and electricity, and assuming the fuel pump itself intact, is the PCM between the fuel pump and a reason to make fuel pump can not operate normally.
Will DMM (digital multimeter) to connect the fuel pump of positive and negative terminal, then turning the ignition key to the ON position. DMM should immediately read out the battery voltage. If not, then find in the fuel pump and relay whether there somewhere between the open circuit. In addition, the relay itself, there may be failure.
If the fuel pump in the state electricity and grounding, fuel pump to determine whether or not to receive a sufficient number of electrical energy. As the fuel pump low-impedance, DMM can be pointed out that the location of fuel pump in the battery voltage. But the drop test can be revealed: In the circuit load, the actual voltage to the fuel pump in the end how much lower than the battery voltage.
To the entire fuel pump circuit voltage drop test, the circuit should be divided into two halves: first, the grounding side of the circuit; then the positive side of the circuit. All tests have to be in the circuit manner. The use of fuse jumper to give the fuel pump and fuel pump relay circuit electricity.
Electricity in the circuit, it will be a DMM test leads to connect the negative battery terminal, will be another DMM root fuel pump test lead to connect the negative terminal. If the grounding circuit normal, DMM should indicate about a drop of around 0.1V. If greater than the pressure drop, have shown that arrived in the fuel pump voltage before a loss of voltage. Damaged or corroded wires or wiring harness connector, it could lead to the occurrence of this phenomenon.
If the grounding side of the circuit voltage drop detection finished, and drop no problem, then the positive side of the circuit voltage drop test is repeated. Will be a DMM probe placed in the fuel pump relay output terminal will be another DMM probe placed in the fuel pump on the positive terminal. If the pressure drop DMM shows greater than 0.1V, then find the damaged or corroded wires or wiring harness connector.
The use of "half-and-half hours" method to determine the location of fault lines. First, the circuit is divided into two halves, and then, in the circuit as well as between the central and relay circuit between the central and the fuel pump, repeated pressure drop test. This allows you to identify the fault occurred in the first half of the circuit or the second half. If the circuit the latter part of the larger drop, the latter part of the circuit will be further divided into two halves, each drop test. Each circuit is divided into two and a half years, found fault on the distance getting closer and closer to you.
Figure 1 shows the beam joints conducted online drop test, the two probes were placed in the joints on both sides. DMM display the pressure drop of only 0.006V, completely acceptable range.
Keep in mind that in the supply voltage to reduce the circumstances, do not expect fuel pump can operate normally. Next, we will explain how to use the low current probe and DSO (digital storage oscilloscope) to detect and diagnose fuel pump internal "health" situation.
Current Test
Inductive current probe a variety of shapes and sizes, can be used to test the size of the AC current and DC current. Inductive low current probe that can be used to measure the fuel pump circuit low current (typically 10A below).
Inductive probe, the signal will be measured into a voltage can be read out of the DSO (digital storage oscilloscope) the identification signal. Although the DSO (digital storage oscilloscope) show that the voltage signal, but we know they actually represent the current.
Most low-inductive current probe has two stalls - 10mV / A and 100mV / A, their impact on digital storage oscilloscope waveform display on the screen. If the inductive low current probe was adjusted to 10mV / A stall on, corresponds to the digital storage oscilloscope shown each 10mV / A, probe is a measure of the current 1A. If the inductive low current probe was adjusted to 100mV / A of the stalls, the corresponds to the digital storage oscilloscope shown each 100mV / A, probe is a measure of the current 1A.
Digital Storage Oscilloscope watching the fuel pump current waveform from each sub-degree 1ms or 2ms time coordinates and each sub-degree 100mV voltage coordinates the beginning. 1ms degrees in each of the cases, able to form a more detailed analysis; and in each sub-degree 2ms circumstances, can be relatively easy to calculate the speed of fuel pump.
Folder in the probe into the fuel pump wiring before the oscilloscope and the probe was adjusted to these settings, and then, using inductive probe ZERO (zero) regulator control panel, will be adjusted to the wave of digital storage oscilloscope 0 ( Earthing) location.
Current probe clamp on the fuel pump circuit can be any location, as long as it is in tandem with the ground between the power supply line. Folder to probe into the fuel pump wiring on one (if you have enough to get any), or folder to the fuel pump in the fuse box, relay switch or inertia switch the location of the power line, or a folder located in the engine cover the following Detection connector.
Although the circuit within the voltage difference may be different, but in the series circuit, all points of the current is the same. Therefore, in order to ensure that no other parts (for example, pump) in parallel circuits in the main pump, this is because of these components will affect the test results.
In the detection of fuel pump when the engine and other electronic components must not be in working order, they will affect the functioning of the role of the fuel pump on the voltage, but also will affect current readings. Some manufacturers in the hood of the following provides an independent joint-lead detection for power supply to the fuel pump. In the engine in the OFF state so that the fuel pump to draw support from the detection of joint operations, will be connected to a power jumper connector on the detection.
Before using this method, we must view the route map. In the fuel pump power is provided through external wiring, you can bypass the fuses, relays or other switch components. If this is the case, in the lead during testing, pump current display may be within the scope of technical requirements. However, in the normal work of the vehicle, the bypass circuit voltage drop may result in lower pump current. Ideally, in the detection of fuel pump, the fuel pump power supply wiring should be with vehicles during the normal work of the same power supply wiring.
Good fuel pump, it will produce a similar Figure 2 shows the characteristic curves. Oscilloscopes was set up in each sub-degree 100mV, probe is set at 100mA / V. Degree equivalent to a vertical 1A, thus, pump current is between 5 ~ 6A.
In the fuel pump in good condition, the waveform of the peak should be consistent. Brush with one or more for the poor contact between the chip will lead to uneven peak or low-amplitude peak.
Mechanical fuel pump inside the pump current resistance will cause higher than the normal average pump current. Blocked fuel filter or pipeline may also result in increased pump current. Inside the fuel pump or other location-circuit resistance, would reduce the role of the fuel pump voltage, thereby, reduce the pump current.
When turning the ignition key to ON (connected to) the location, you can hear the PCM (pulse control modulation) briefly connected to fuel pumps. If the engine does not start, for security reasons, PCM will re-close the fuel pump a few seconds. When turning the ignition key to the START (starting) position and turned back to ON position, PCM will rely on the crank position sensor to determine whether the engine is running.
The assumption that when you will be connected to the location of turning the ignition key, he did not hear the fuel pump running, then at least the following three reasons that can cause fuel pump does not work.
For some reason, PCM decided not connected to the fuel pump;
PCM and the fuel pump in between, there is failure;
Fuel pump was actually connected, but not functioning.
We will rule out the two obvious choices. PCM is the assumption that fuel pump relay commands access and electricity, and assuming the fuel pump itself intact, is the PCM between the fuel pump and a reason to make fuel pump can not operate normally.
Will DMM (digital multimeter) to connect the fuel pump of positive and negative terminal, then turning the ignition key to the ON position. DMM should immediately read out the battery voltage. If not, then find in the fuel pump and relay whether there somewhere between the open circuit. In addition, the relay itself, there may be failure.
If the fuel pump in the state electricity and grounding, fuel pump to determine whether or not to receive a sufficient number of electrical energy. As the fuel pump low-impedance, DMM can be pointed out that the location of fuel pump in the battery voltage. But the drop test can be revealed: In the circuit load, the actual voltage to the fuel pump in the end how much lower than the battery voltage.
To the entire fuel pump circuit voltage drop test, the circuit should be divided into two halves: first, the grounding side of the circuit; then the positive side of the circuit. All tests have to be in the circuit manner. The use of fuse jumper to give the fuel pump and fuel pump relay circuit electricity.
Electricity in the circuit, it will be a DMM test leads to connect the negative battery terminal, will be another DMM root fuel pump test lead to connect the negative terminal. If the grounding circuit normal, DMM should indicate about a drop of around 0.1V. If greater than the pressure drop, have shown that arrived in the fuel pump voltage before a loss of voltage. Damaged or corroded wires or wiring harness connector, it could lead to the occurrence of this phenomenon.
If the grounding side of the circuit voltage drop detection finished, and drop no problem, then the positive side of the circuit voltage drop test is repeated. Will be a DMM probe placed in the fuel pump relay output terminal will be another DMM probe placed in the fuel pump on the positive terminal. If the pressure drop DMM shows greater than 0.1V, then find the damaged or corroded wires or wiring harness connector.
The use of "half-and-half hours" method to determine the location of fault lines. First, the circuit is divided into two halves, and then, in the circuit as well as between the central and relay circuit between the central and the fuel pump, repeated pressure drop test. This allows you to identify the fault occurred in the first half of the circuit or the second half. If the circuit the latter part of the larger drop, the latter part of the circuit will be further divided into two halves, each drop test. Each circuit is divided into two and a half years, found fault on the distance getting closer and closer to you.
Figure 1 shows the beam joints conducted online drop test, the two probes were placed in the joints on both sides. DMM display the pressure drop of only 0.006V, completely acceptable range.
Keep in mind that in the supply voltage to reduce the circumstances, do not expect fuel pump can operate normally. Next, we will explain how to use the low current probe and DSO (digital storage oscilloscope) to detect and diagnose fuel pump internal "health" situation.
Current Test
Inductive current probe a variety of shapes and sizes, can be used to test the size of the AC current and DC current. Inductive low current probe that can be used to measure the fuel pump circuit low current (typically 10A below).
Inductive probe, the signal will be measured into a voltage can be read out of the DSO (digital storage oscilloscope) the identification signal. Although the DSO (digital storage oscilloscope) show that the voltage signal, but we know they actually represent the current.
Most low-inductive current probe has two stalls - 10mV / A and 100mV / A, their impact on digital storage oscilloscope waveform display on the screen. If the inductive low current probe was adjusted to 10mV / A stall on, corresponds to the digital storage oscilloscope shown each 10mV / A, probe is a measure of the current 1A. If the inductive low current probe was adjusted to 100mV / A of the stalls, the corresponds to the digital storage oscilloscope shown each 100mV / A, probe is a measure of the current 1A.
Digital Storage Oscilloscope watching the fuel pump current waveform from each sub-degree 1ms or 2ms time coordinates and each sub-degree 100mV voltage coordinates the beginning. 1ms degrees in each of the cases, able to form a more detailed analysis; and in each sub-degree 2ms circumstances, can be relatively easy to calculate the speed of fuel pump.
Folder in the probe into the fuel pump wiring before the oscilloscope and the probe was adjusted to these settings, and then, using inductive probe ZERO (zero) regulator control panel, will be adjusted to the wave of digital storage oscilloscope 0 ( Earthing) location.
Current probe clamp on the fuel pump circuit can be any location, as long as it is in tandem with the ground between the power supply line. Folder to probe into the fuel pump wiring on one (if you have enough to get any), or folder to the fuel pump in the fuse box, relay switch or inertia switch the location of the power line, or a folder located in the engine cover the following Detection connector.
Although the circuit within the voltage difference may be different, but in the series circuit, all points of the current is the same. Therefore, in order to ensure that no other parts (for example, pump) in parallel circuits in the main pump, this is because of these components will affect the test results.
In the detection of fuel pump when the engine and other electronic components must not be in working order, they will affect the functioning of the role of the fuel pump on the voltage, but also will affect current readings. Some manufacturers in the hood of the following provides an independent joint-lead detection for power supply to the fuel pump. In the engine in the OFF state so that the fuel pump to draw support from the detection of joint operations, will be connected to a power jumper connector on the detection.
Before using this method, we must view the route map. In the fuel pump power is provided through external wiring, you can bypass the fuses, relays or other switch components. If this is the case, in the lead during testing, pump current display may be within the scope of technical requirements. However, in the normal work of the vehicle, the bypass circuit voltage drop may result in lower pump current. Ideally, in the detection of fuel pump, the fuel pump power supply wiring should be with vehicles during the normal work of the same power supply wiring.
Good fuel pump, it will produce a similar Figure 2 shows the characteristic curves. Oscilloscopes was set up in each sub-degree 100mV, probe is set at 100mA / V. Degree equivalent to a vertical 1A, thus, pump current is between 5 ~ 6A.
In the fuel pump in good condition, the waveform of the peak should be consistent. Brush with one or more for the poor contact between the chip will lead to uneven peak or low-amplitude peak.
Mechanical fuel pump inside the pump current resistance will cause higher than the normal average pump current. Blocked fuel filter or pipeline may also result in increased pump current. Inside the fuel pump or other location-circuit resistance, would reduce the role of the fuel pump voltage, thereby, reduce the pump current.
Buy car guide
With the continuous improvement of people's living standard, more and more consumers to buy cars included in the agenda of the family. Although car brings the convenience and happiness, but the vast majority of consumers are the first election of cars, many consumers tend to consider only cars appearance, style, without taking into account other factors, on the direct purchase of a car. There are some buyers who simply think that the bigger cars, the higher the price, performance, the better, pay attention only to the price when buying a car. These are not rational. So buying a car is not an easy job, it is necessary to positioning in a rational basis, considering many factors.
To teach you to buy a car here Tips: The first one is to buy a new car. The purchase of second-hand car with a certain degree of risk. Motor vehicles are the very fast rate of depreciation of the commodity, if it has the economic strength, or buying new cars. The second measure is not limited to brand Shanghai-made cars. European cars and Japanese cars should also become the target of choice. The third measure is the time to buy cars. China-made cars could be considered before and after the purchase in May. This time a lot of new cars, but also purchase off-season market prices relatively stable. As for imported cars, they have to wait until March before making a decision after the quota down payment. In addition to these three smart tips, you should also know when to buy a car must look at the four.
Currently on the market in economic car to have a worldwide best-selling history is limited, a number of manufacturers in Latin America and other places cars a new form, instead of selling their products in Europe and the United States, and its products can be imagined power!
Second, dynamic look. Consumers to buy a car hood should be opened first to see if the engine manufacturing process, to listen to sales staff to talk about the momentum indicators, because the engine is the heart of motor vehicles.
The third depends on security. Safety factor should be included in the purchaser an important factor taken into account, the 10,000 are not afraid, afraid in case it! Like the bumper, ABS, Lock, burglar alarms, airbags and so on should be required to be fitted with motor vehicles. It should also be chosen to collide when the injury reduced to a minimum car.
Finally, look at economy. In the car for themselves before a psychological level, we must understand that the funds can be used to buy a car in the end how much of their recent and future development plans, repayment ability, such as to make a more accurate estimate, and then carried out in accordance with the price of cars buy a car. After all, pocket money is limited, we all need a good value for money car, the price should be just right.
To teach you to buy a car here Tips: The first one is to buy a new car. The purchase of second-hand car with a certain degree of risk. Motor vehicles are the very fast rate of depreciation of the commodity, if it has the economic strength, or buying new cars. The second measure is not limited to brand Shanghai-made cars. European cars and Japanese cars should also become the target of choice. The third measure is the time to buy cars. China-made cars could be considered before and after the purchase in May. This time a lot of new cars, but also purchase off-season market prices relatively stable. As for imported cars, they have to wait until March before making a decision after the quota down payment. In addition to these three smart tips, you should also know when to buy a car must look at the four.
Currently on the market in economic car to have a worldwide best-selling history is limited, a number of manufacturers in Latin America and other places cars a new form, instead of selling their products in Europe and the United States, and its products can be imagined power!
Second, dynamic look. Consumers to buy a car hood should be opened first to see if the engine manufacturing process, to listen to sales staff to talk about the momentum indicators, because the engine is the heart of motor vehicles.
The third depends on security. Safety factor should be included in the purchaser an important factor taken into account, the 10,000 are not afraid, afraid in case it! Like the bumper, ABS, Lock, burglar alarms, airbags and so on should be required to be fitted with motor vehicles. It should also be chosen to collide when the injury reduced to a minimum car.
Finally, look at economy. In the car for themselves before a psychological level, we must understand that the funds can be used to buy a car in the end how much of their recent and future development plans, repayment ability, such as to make a more accurate estimate, and then carried out in accordance with the price of cars buy a car. After all, pocket money is limited, we all need a good value for money car, the price should be just right.
How to use meat grinder
Washing. Meat grinder before each use, a simple click wash. Generally speaking, the meat grinder in the last promptly after use are cleaned, the use of pre-cleaning, mainly single wash machines, such as inside and outside the dust. Another advantage is that the use of pre-washed meat will become relatively easy fluency, but also after the end of the work will become more easy to clean.
2, installed. Many people like the meat in each machine after the installation of a complete, in fact, this approach is not desirable. A more satisfactory approach is used every time after the meat grinder should be cleaned in order to form parts for display at the wooden cabinet, or, such as its fully dry after assembly, should not be assembled immediately.
Start with the beginning of the installation of assembly. First roller into the machine cavity, in order to reduce the wear and tear, you can drop a drop of oil shaft Department, and then installed in the roller head, the attention to edge outwards. I installed and then leak to head, gently shake the cavity so that the three closely in line with the machine, and then install sturdy nut to leak outside the mouth, paying attention to elastic moderate, it is too lax will肉沫leakage from the side seam, tight will silk mouth injury. The final twist to the installation, pay attention to the handle outward, will be set into the gap at the post, and then screw on solid screws.
Relatively simple to install machines, the most important thing is to select the appropriate fixed pieces, such as the relatively large wooden chopping board, I will bite at the chopping board, edge after fastening screws tightened. Comparison of force because the meat grinder, so when the fixed fuselage screwdriver is best to use the best tools such as auxiliary solid click to prevent loosening of the course of their work machines.
3, operation. The real meat is relatively simple because the comparative strength, so the best male operation, can also tie in with the duo. If it is twisted stuffing, meat cutter before the first one the best green onions, this effort will make a lot of meat. Wash meat, cut growth, the slowly into (the meat into the more effort more fees). After the meat, but also can be a strangulation onions, potatoes or vegetables, etc. things. Turner said, and this is a disguised form of cleansing, but also can reduce the waste of meat.
4, cleaning. Ready to clean toothbrush, tube brush and other aids, and then the opposite direction will be open dumping machines will drive cavity cleaning out meat, and then the bubble machine to the warm water containing detergent, using a toothbrush, etc. all 11 mechanical cleaned, and then tap water rinse twice. On a cool well ventilated place to control stem.
2, installed. Many people like the meat in each machine after the installation of a complete, in fact, this approach is not desirable. A more satisfactory approach is used every time after the meat grinder should be cleaned in order to form parts for display at the wooden cabinet, or, such as its fully dry after assembly, should not be assembled immediately.
Start with the beginning of the installation of assembly. First roller into the machine cavity, in order to reduce the wear and tear, you can drop a drop of oil shaft Department, and then installed in the roller head, the attention to edge outwards. I installed and then leak to head, gently shake the cavity so that the three closely in line with the machine, and then install sturdy nut to leak outside the mouth, paying attention to elastic moderate, it is too lax will肉沫leakage from the side seam, tight will silk mouth injury. The final twist to the installation, pay attention to the handle outward, will be set into the gap at the post, and then screw on solid screws.
Relatively simple to install machines, the most important thing is to select the appropriate fixed pieces, such as the relatively large wooden chopping board, I will bite at the chopping board, edge after fastening screws tightened. Comparison of force because the meat grinder, so when the fixed fuselage screwdriver is best to use the best tools such as auxiliary solid click to prevent loosening of the course of their work machines.
3, operation. The real meat is relatively simple because the comparative strength, so the best male operation, can also tie in with the duo. If it is twisted stuffing, meat cutter before the first one the best green onions, this effort will make a lot of meat. Wash meat, cut growth, the slowly into (the meat into the more effort more fees). After the meat, but also can be a strangulation onions, potatoes or vegetables, etc. things. Turner said, and this is a disguised form of cleansing, but also can reduce the waste of meat.
4, cleaning. Ready to clean toothbrush, tube brush and other aids, and then the opposite direction will be open dumping machines will drive cavity cleaning out meat, and then the bubble machine to the warm water containing detergent, using a toothbrush, etc. all 11 mechanical cleaned, and then tap water rinse twice. On a cool well ventilated place to control stem.
NC machine tool maintenance
With the electronic technology and automation technology, numerical control technology more widely. To microprocessor-based, marked by large-scale integrated circuits NC equipment, has been mass production in China, a large number of the introduction and popularization and application, and they to the mechanical manufacturing industry has created conditions, and bring great benefits. But at the same time, due to their advanced nature, complexity and high intelligence, in the maintenance of theory, technology and means to have taken place on leap changes.
CNC maintenance technology is not only a prerequisite for the protection of the normal operation of the CNC technology development and improvement have also played a tremendous role in promoting, Therefore, at present, it has become a specialized subjects.
In addition any numerical control equipment is a process control equipment, which requires real-time control in every moment of the accuracy of work. Any part of the fault and failure, it will enable the machine tool downtime, resulting in the production of a standstill. Thus the principle of numerical control system so complex, structural maintenance of sophisticated devices it is very necessary. In particular, the introduction of CNC machine tools, most of them spent hundreds of thousands to tens of millions of dollars. In many industries, these devices are at a critical jobs, if not after the failure of timely maintenance troubleshooting, will result in greater economic losses.
Maintenance of our current situation and the level of imported equipment and the design and manufacture of technical level there is still a big gap. Of the underlying reasons are: poor quality of personnel, lack of analysis of digital test instruments, the number of domain and several domain and frequency domain analysis of integrated testing technology needs to be improved and so on.
Here we have a modern CNC system constitutes the basic starting point to explore the numerical control system diagnosis and repair.
At present, the world's NC system wide variety of different forms, the composition of the structure has its own characteristics. These structural features from the system, the basic requirements for initial design and engineering design ideas. For example, point to point control system and continuous control systems have different trajectory requirements. The T system and the M system, but also there was a great difference, the former applies to Rotary Parts processing, which is suitable for special-shaped non-rotating body parts processing. For example different manufacturers, based on the historical development as well as their respective vary the complexity of factors, may also be thinking in the design is different. For example, the United States Dynapath system uses a small plate structure, easy and flexible combination of the replacement board, while Japan FANUC system tended large panel structure to facilitate the work of the reliability of the system to system MTBF rate rising. Whatever the system, however, they constitute the basic principles and is very similar. General throughout the numerical control system has three major components, namely, control system, servo system and position measuring system. Control System workpiece by computing interpolation procedures, issued instructions to the servo drive control system; servo drive system will control orders amplification, by servo motor-driven machinery required movement; measurement system detects the movement mechanical position or velocity, and feedback to the control system, to amend the control orders. Organic combination of the three-part form the complete closed-loop control of the NC system.
CNC maintenance technology is not only a prerequisite for the protection of the normal operation of the CNC technology development and improvement have also played a tremendous role in promoting, Therefore, at present, it has become a specialized subjects.
In addition any numerical control equipment is a process control equipment, which requires real-time control in every moment of the accuracy of work. Any part of the fault and failure, it will enable the machine tool downtime, resulting in the production of a standstill. Thus the principle of numerical control system so complex, structural maintenance of sophisticated devices it is very necessary. In particular, the introduction of CNC machine tools, most of them spent hundreds of thousands to tens of millions of dollars. In many industries, these devices are at a critical jobs, if not after the failure of timely maintenance troubleshooting, will result in greater economic losses.
Maintenance of our current situation and the level of imported equipment and the design and manufacture of technical level there is still a big gap. Of the underlying reasons are: poor quality of personnel, lack of analysis of digital test instruments, the number of domain and several domain and frequency domain analysis of integrated testing technology needs to be improved and so on.
Here we have a modern CNC system constitutes the basic starting point to explore the numerical control system diagnosis and repair.
At present, the world's NC system wide variety of different forms, the composition of the structure has its own characteristics. These structural features from the system, the basic requirements for initial design and engineering design ideas. For example, point to point control system and continuous control systems have different trajectory requirements. The T system and the M system, but also there was a great difference, the former applies to Rotary Parts processing, which is suitable for special-shaped non-rotating body parts processing. For example different manufacturers, based on the historical development as well as their respective vary the complexity of factors, may also be thinking in the design is different. For example, the United States Dynapath system uses a small plate structure, easy and flexible combination of the replacement board, while Japan FANUC system tended large panel structure to facilitate the work of the reliability of the system to system MTBF rate rising. Whatever the system, however, they constitute the basic principles and is very similar. General throughout the numerical control system has three major components, namely, control system, servo system and position measuring system. Control System workpiece by computing interpolation procedures, issued instructions to the servo drive control system; servo drive system will control orders amplification, by servo motor-driven machinery required movement; measurement system detects the movement mechanical position or velocity, and feedback to the control system, to amend the control orders. Organic combination of the three-part form the complete closed-loop control of the NC system.
Drilling basic knowledge
Drilling is a drilling machine tools, both for processing parts on a simple hole, can also be used for processing complex shape, there is no symmetry axis rotary single workpiece or a series of cylindrical holes, such as cover, box, rack and other parts on the various uses of holes.
CNC drilling machine and CNC milling machine is a circuit board of a major processing equipment, which is expensive, not only for the selection of NC machine tool operations, including setup and maintenance process for the production of quality products is very important.
As a pure technology personnel for technical and operational considerations, the choice of indicators of CNC machine tools in general from the following aspects: 1. Machine tool rigidity and stability of the table: In order to have sufficient stability of machine tools, rigid to avoid vibration in many manufacturers have used the marble as a bed of material, some of Japan's steel manufacturers to use the bed so, as the steel at different deformation temperature than marble, and instability in the software vendors will use the compensation to eliminate distortion caused by the accuracy of loss. Most manufacturers are using natural or man-made marble and marble as a bed, it is recommended the use of marble bed equipment, the maintenance of marble in peacetime use detergent and water scrubbing can not be used to alcohol.
2. Spindle speed and stability:
At present, there are two axes used for the rolling bearing a maximum speed to 80,000, another for the air bearing speed transfer up to 120,000. If it is milling roller bearing should be used because the vertical load bearing than air, and its drilling chuck is also the focus of procurement is the scope of the study, some of drilling chuck is not easy to replace the maintenance of the difficulties, some wear and tear of drilling chuck and supplies quickly became replacement cost is very expensive, and some require daily maintenance of a waste of time. The pressure foot shaft is another, and its design life and unreasonable would also cause a lot of trouble, such as foot-and pressure caused by vacuum cleaners are not sealed to a lot of purchasing power caused by the vacuum cleaner or central vacuum cleaner waste of money power waste, and is likely to produce circuit boards Chip hole poor.
CNC drilling machine and CNC milling machine is a circuit board of a major processing equipment, which is expensive, not only for the selection of NC machine tool operations, including setup and maintenance process for the production of quality products is very important.
As a pure technology personnel for technical and operational considerations, the choice of indicators of CNC machine tools in general from the following aspects: 1. Machine tool rigidity and stability of the table: In order to have sufficient stability of machine tools, rigid to avoid vibration in many manufacturers have used the marble as a bed of material, some of Japan's steel manufacturers to use the bed so, as the steel at different deformation temperature than marble, and instability in the software vendors will use the compensation to eliminate distortion caused by the accuracy of loss. Most manufacturers are using natural or man-made marble and marble as a bed, it is recommended the use of marble bed equipment, the maintenance of marble in peacetime use detergent and water scrubbing can not be used to alcohol.
2. Spindle speed and stability:
At present, there are two axes used for the rolling bearing a maximum speed to 80,000, another for the air bearing speed transfer up to 120,000. If it is milling roller bearing should be used because the vertical load bearing than air, and its drilling chuck is also the focus of procurement is the scope of the study, some of drilling chuck is not easy to replace the maintenance of the difficulties, some wear and tear of drilling chuck and supplies quickly became replacement cost is very expensive, and some require daily maintenance of a waste of time. The pressure foot shaft is another, and its design life and unreasonable would also cause a lot of trouble, such as foot-and pressure caused by vacuum cleaners are not sealed to a lot of purchasing power caused by the vacuum cleaner or central vacuum cleaner waste of money power waste, and is likely to produce circuit boards Chip hole poor.
Lathe information
Lathe knife is the main vehicle for turning the workpiece rotation processing machine. Lathe can also be used in the drills, reaming drill, reamer, tap, die and Knurling tools corresponding processing. The main axis lathe for processing, plates, sets and other rotating surface of the workpiece, mechanical manufacturing and repair plant in the most widely used for a class of machine tools.
Ancient lathe by hand or foot through the rope so that the workpiece rotation, and carrying of knives and cutting. In 1817, another British Roberts used pulley and back round of four agencies to change the spindle speed.
In order to increase the degree of mechanization and automation, 1845, the United States invented the fitch turret lathe; in 1848, the United States appeared to round lathe; in 1873, the United States, Spencer made a uniaxial automatic lathe, and soon he made three axis automatic lathe; appeared in the early 20th century by a separate motor-driven lathe gearbox with gear.
After World War I, as a result of arms, vehicles and other machinery industry needs a variety of high-performance automatic lathes and the rapid development of specialized lathes. In order to improve the productivity of small-volume workpiece, 40 end of the decade, with hydraulic profiling lathe device to promote, at the same time, multi-knife lathe also be developed. 50 years, developed with perforated cards, latch plate and set aside encoder control lathe and so on. Numerical control technology in the 60's to start for the lathe, after the 70's have developed rapidly.
Lathe in accordance with purposes and functions of the district is divided into many types.
Lathe processing object Canton, spindle speed and feed rate adjustment range, the workpiece can be processed outside the surface, end and inside and outside the thread. This lathe mainly by manual workers, low productivity, apply to a single, small-batch production and repair workshop.
Turret lathe with a rotary lathe and can hold more than the tool turret or tool carrier back to round turret, the first time in the workpiece clamping followed by workers using a different tool to complete a variety of processes, and apply to bulk production.
Automatic lathe according to certain procedures for small and medium-sized auto-complete the multi-process workpiece processing, can automatically feed up and down, repeat the same number of workpiece processing for large, mass production.
Multi-knife semi-automatic lathes have uniaxial, multi-axis, horizontal and vertical division. Uniaxial horizontal layout of the form of ordinary lathe, but two sets of tool carrier mounted on a spindle, respectively, before and after, or up and down, for processing plates, rings and shaft workpieces, its productivity than ordinary lathe to raise 3 to 5 times.
Copying lathes can be modeled on a model or the shape of sample size, auto-complete workpiece machining cycle, apply to the shape of more complex workpieces and small-batch and mass production, high productivity than ordinary lathe 10 ~ 15 times. How turret, multi-axis, card disc, such as the type of vertical.
Vertical lathe spindle perpendicular to the horizontal plane, the workpiece clamping horizontal rotary table, tool carrier in the beams or columns on the mobile. Applicable to processing larger, heavier, difficult in ordinary lathe installed workpiece, generally divided into single-column and double two broad categories.
Ancient lathe by hand or foot through the rope so that the workpiece rotation, and carrying of knives and cutting. In 1817, another British Roberts used pulley and back round of four agencies to change the spindle speed.
In order to increase the degree of mechanization and automation, 1845, the United States invented the fitch turret lathe; in 1848, the United States appeared to round lathe; in 1873, the United States, Spencer made a uniaxial automatic lathe, and soon he made three axis automatic lathe; appeared in the early 20th century by a separate motor-driven lathe gearbox with gear.
After World War I, as a result of arms, vehicles and other machinery industry needs a variety of high-performance automatic lathes and the rapid development of specialized lathes. In order to improve the productivity of small-volume workpiece, 40 end of the decade, with hydraulic profiling lathe device to promote, at the same time, multi-knife lathe also be developed. 50 years, developed with perforated cards, latch plate and set aside encoder control lathe and so on. Numerical control technology in the 60's to start for the lathe, after the 70's have developed rapidly.
Lathe in accordance with purposes and functions of the district is divided into many types.
Lathe processing object Canton, spindle speed and feed rate adjustment range, the workpiece can be processed outside the surface, end and inside and outside the thread. This lathe mainly by manual workers, low productivity, apply to a single, small-batch production and repair workshop.
Turret lathe with a rotary lathe and can hold more than the tool turret or tool carrier back to round turret, the first time in the workpiece clamping followed by workers using a different tool to complete a variety of processes, and apply to bulk production.
Automatic lathe according to certain procedures for small and medium-sized auto-complete the multi-process workpiece processing, can automatically feed up and down, repeat the same number of workpiece processing for large, mass production.
Multi-knife semi-automatic lathes have uniaxial, multi-axis, horizontal and vertical division. Uniaxial horizontal layout of the form of ordinary lathe, but two sets of tool carrier mounted on a spindle, respectively, before and after, or up and down, for processing plates, rings and shaft workpieces, its productivity than ordinary lathe to raise 3 to 5 times.
Copying lathes can be modeled on a model or the shape of sample size, auto-complete workpiece machining cycle, apply to the shape of more complex workpieces and small-batch and mass production, high productivity than ordinary lathe 10 ~ 15 times. How turret, multi-axis, card disc, such as the type of vertical.
Vertical lathe spindle perpendicular to the horizontal plane, the workpiece clamping horizontal rotary table, tool carrier in the beams or columns on the mobile. Applicable to processing larger, heavier, difficult in ordinary lathe installed workpiece, generally divided into single-column and double two broad categories.
