Auto spare parts is a kind of product that forms the whole unit of a car and serves the car.
With the increasingly fierce competition in the auto parts processing market, the popularity of the concept of environmental protection, and the continuous upgrading and application of technology, the international auto parts processing parts industry has shown the following development characteristics in recent years:
Auto parts processing system matching, modular supply trend is in the ascendant
(2) automotive parts processing and procurement of globalization
(3) auto parts processing industry transfer speed up
There are many kinds of auto parts. Nowadays, there are more and more auto brands and types of cars. Cars can be divided into passenger vehicles and commercial vehicles, passenger vehicles refers to the vehicle seat less than nine (including the driver seat), to carry passengers for the main purpose of the vehicle. Specifically, passenger cars are divided into basic passenger cars, namely cars, MPV models, SUV models and other models such as pickup trucks.
Commercial vehicles refer to vehicles with more than nine seats (including the driver's seat) or with cargo as the main purpose. Specifically, it is divided into: bus, truck, semi - trailer, incomplete bus, incomplete truck.
With the improvement of people's living standard, people consume more and more cars, and the market of auto parts becomes bigger and bigger. In recent years, auto parts manufacturers are also developing rapidly.
Tubing, ABS pump, etc
Steering knuckle, direction machine, direction column, steering wheel, steering rod, etc
Rims, tires, suspension class
Front axle, rear axle, swing arm, ball head, shock absorber, spiral spring, etc
Spark plug, high voltage wire, ignition coil, ignition switch, ignition module, etc
Fuel pump, fuel pipe, fuel filter, nozzle, fuel pressure regulator, fuel tank, etc
Cooling system fittings
Water pump, water pipe, radiator (water tank), radiator fan
Oil pump, oil filter element, oil pressure sensor
Electrical instruments are accessories
Sensor, lamp, ECU, switch, air conditioner, wire harness, fuse, motor, relay, horn, actuator
Decorative lights, fog proof lights, indoor lights, headlight, front turn signal, side turn signal, rear combination light, license plate light, all kinds of bulbs
Combination switch, glass lifting switch, temperature control switch, etc
Air conditioning class
Compressor, condenser, drying bottle, air conditioning tube, evaporation box, blower, air conditioning fan
The sensor type
Water temperature sensor, inlet pressure sensor, inlet temperature sensor, air flow meter, oil pressure sensor, oxygen sensor, knock sensor, etc
Other accessories: airbag, safety belt, etc
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The first, use sealant as far as possible, when necessary can use paint to replace can achieve ideal sealing effect.
Second, rubber seals should be carefully inspected before assembly appearance quality; Use special tools to press and match, avoid beating deformation.
Third, according to the provisions of lubricating grease, regular cleaning dredge vent and one-way valve.
Fourth, in extremely clean conditions for assembly, parts of the work surface without knock, no scratches, burrs and other fixtures.
Fifth, strict operating procedures, seals should be installed correctly, to prevent deformation.
Sixth, grasp the performance specifications and use requirements of seals, timely replacement of failed parts.
Seventh, for the edge cover thin-wall parts, using sheet metal cold correction; The axle-hole parts that are easy to be worn can be made by metal spraying, welding, gluing, machining and other processes to reach the original size.
Eighth, the nut thread broken, loose should be repaired or replaced with a new piece, and twist to the specified torque.
Fold this section to edit auto parts selection
What good method does the choose and buy of car fittings product have? How to choose the most appropriate and cost-effective auto parts, here, to recommend the following tips to help you choose the best auto parts: loss. Should be returned.
1, look at the original packaging factory accessories packaging is generally more standard, uniform standard specifications, printing handwriting clear and normal, and counterfeit products packaging printing is relatively coarse, often can easily find flaws from the packaging;
2, look at the color of some of the original parts specified on the surface of a certain color, in the case of other colors, it is counterfeit and shoddy parts;
3, look at the appearance of the original factory accessories appearance printing or casting and marking clear and normal, and counterfeit products rough appearance;
4, see paint illegal businessmen will waste old parts by simple processing, such as demolition, assembly, assembly, gather, paint processing, and then posing as qualified products for sale, illegal access to high profits;
5, see the quality of the original factory accessories materials are designed to meet the requirements of qualified materials, fake products are mostly used cheap inferior materials substitute;
6, look at the appearance of inferior products, although sometimes good, but because of the poor production process, easy to crack, sand hole, slag, burr or bruise;
7, see "storage" auto parts if there are cracks, oxidation, chameleon or aging problems, may be in the storage of the environment is poor, long storage time, poor material itself and other reasons;
8. See "engagement". If the clutch plate rivet is loose, the brake leather tube is deglued, the electrical parts joint is unwelded, and the paper filter element joint is detached, etc., it cannot be used;
9. Some regular parts are marked with some marks, such as timing gear mark, piston top mark and other assembly marks, which are used to ensure the correct installation of the parts. Those that are not available cannot be purchased.
10, see the missing normal assembly parts must be complete and intact, in order to ensure the smooth posing car and normal operation. Some assembly parts on the individual small parts of the leakage, generally "gray goods", which caused difficulties in loading. Often due to the shortage of individual small parts, resulting in the whole assembly parts scrapped;
11, look at the protective layer in order to facilitate the storage, to prevent the parts knock, the parts before leaving the factory have a protective layer. For example bushing, the size of the bearing bush, piston, valve and so on are generally protected by paraffin wax, so as not to damage its surface, the surface of these important accessories, if there is no protective layer, more for "gray goods";
12, to see some important parts, especially assembly, such as carburetor, distributor, generator, etc., generally with a factory instruction manual, certificate, to guide the user to install, use and maintenance, if there is no these are mostly fake and shoddy products;
13, look at the specifications of auto parts, to find out the main technical parameters, special technology to meet the requirements of use. Some fake and inferior products look the same as the real ones, but they are not suitable to be installed, either big or small, and they are not always satisfactory to use and leave hidden dangers.
Fold edit this section category composition
Engine assembly, filters, cylinders and parts, oil seal, oil pump, nozzle, economizer, valve lifter, tubing, connecting rod, crankshaft, camshaft, bearing and connecting rod assembly, valve and parts, fuel tank, piston, flywheel ring gear, when tight round, belt, supercharger, carburetor, ternary catalytic converters, fuel injection device, starter and accessories, other car system launch system and other accessories.
Folding walking system
Front axle, rear axle, shock absorption system, suspension system, axle housing, half axle, balance block, buffer, rim, hub, frame assembly, automobile tire, agricultural vehicle tire, construction machinery tire and other automotive parts such as walking system.