HS code advisory for inbound compliance

List of catalogs in this article:

• 1, Automotive Engine Parts Collection
• 2 , What are the components of the engine?
• 3 、 What parts is the car engine made of?
• 4, What are the names of all the parts of the two major mechanisms and the five major systems of automobile engines?

Automotive Engine Parts Collection

1. Piston: Reciprocating parts in the engine cylinder. The top of the piston is the main part of the combustion chamber. Piston ring: a metal ring embedded in the piston groove, which is divided into compression ring (gas ring) and oil ring (oil ring). VALVE: SEALED COMBUSTION CAMBER, VALVE GUIDE: THE GUIDE DEVICE OF THE ENGINE VALVE, INSTALLED ON THE CYLINDER HEAD.

2. To start the engine in a cold state, the engine needs to be preheated as necessary. At normal working temperature, the running resistance, wear, working stability and other aspects between the parts of the engine are the best, so it is necessary to preheat.

3. Body group, composition: gasThe function of the cylinder head, cylinder block and crankcase: As the assembly base of the engine mechanisms and systems, it is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and forms the frame of the tractor with the relevant parts of the tractor chassis.

4. Car body and accessories (1) The function of car body is mainly to protect the driver and form a good aerodynamic environment. In terms of form, the car body structure is mainly divided into non-load-bearing, load-bearing and semi-load-bearing. The components of the car body include engine cover, roof cover, trunk cover, wing plate, front enclosure plate, etc.

5. The full name of the camshaft in English is Overhead camshaft, or OHC for short. The camshaft installation position of the engine has three forms: lower, middle and top. Electric distributor, steamIn the oil engine ignition system, high-voltage current is transmitted to the parts of each cylinder spark plug in the order of cylinder ignition.

What are the components of the engine?

Fusele group, composition: cylinder head, cylinder block and crankcase Function: as the assembly base of various engine mechanisms and systems, is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and the relevant parts of the tractor chassis make up the frame of the tractor.

Composition: mainly including oil pump, pressure limiting valve, oil filter, lubricating oil channel, etc. Function: Supply lubricating oil to the relatively moving parts to reduce the frictional resistance between them and reduce the wear of the machine parts.

Automotive engines are mainly composed of cylinder blocks, cylinder liners, cylinder heads, cylinder pads, crankshafts, camshafts, oil pumps, pistons, piston rings, piston rings, connecting rods, valves, valve rocker arms, etc. The engine is the heart of the car, providing power for the car to walk. The car is dynamic, economical and environmentally friendly.

The main parts that make up the automobile engine are: piston, piston ring, valve, valve oil seal, valve duct, crankshaft, tile, connecting rod tile, timing belt, tensioning wheel, etc.

What parts is the car engine made of?

1. First of all, the engine parts of the car have pistons, valves, camshafts, crankshafts, cylinder pads, gasoline pumps, fans, thermosters, generators, starters, ignition coils, etc. Different parts have different functions for automobile engines, and each part is crucial for automobile engines.

2. [Pacific Automobile Network] Engine parts are composed of crank connecting rod mechanism, gas distribution mechanism, oil pump, oil filter, pressure limiting valve and other machine parts. The crank connecting rod mechanism is the main movement mechanism of the engine to realize energy conversion and complete the working cycle. It is composed of cylinder block, cylinder head, piston, connecting rod, crankshaft, flywheel and other machine parts.

3. The main parts that make up the automobile engine are: piston, piston ring, valve, valve oil seal, valve duct, crankshaft, tile, connecting rod tile, timing belt, tensioning wheel, etc.

What are the names of all the parts of the two major mechanisms and the five major systems of automobile engines?

1. Two major mechanisms. Crank connecting rod structure: composed of the main body group, piston connecting rod group and crankshaft flywheel group; it is the mechanism that generates and outputs power, and is the main moving part of the engine to realize thermal function conversion.

2. Crank connecting rod mechanism The crank connecting rod mechanism is the main moving part of the engine to realize the working cycle and complete the energy conversion; it is composed of the fuselage group, the piston connecting rod group and the crankshaft flywheel group, etc.

3. The gasoline engine consists of two mechanisms and five systems, namely the crank connecting rod mechanism, the gas distribution mechanism, the oil supply system, the lubrication system, the cooling system, the ignition system and the starting system. The diesel engine consists of two major mechanisms and four major systems, namely crank connecting rod mechanism, gas distribution mechanism, oil supply system, lubrication system, cooling system and start-up system.

4. Abstract: The two major mechanisms of the engine system: gas distribution mechanism and crank connecting rod mechanism. Five major systems: start-up system, cooling system, lubrication system, ignition system and supply system. Their working group became the whole engine system. Only when the two major mechanisms and five systems work together can the engine work normally and output power to the outside world.