Timing Chain A0009931078 For Mercedes W204 W212

Automobile timing chain is an important part of the engine, its main function is to transmit the power between crankshaft and camshaft, ensure the coordinated movement of valves and pistons, and ensure the normal operation of the engine. Its working principle is as follows:

1. Drive the crankshaft: The timing chain connects the crankshaft and the camshaft. When the crankshaft rotates, the chain will drive the camshaft to rotate together. Crankshaft is the main power source of engine, and the rotating power of crankshaft can be transmitted to camshaft through the transmission of timing chain.

2. Control the valve: the cam on the camshaft controls the opening and closing time of the valve through the transmission of the timing chain. In the working process of the engine, the opening and closing timing of the valve has an important influence on the gas in and out of the combustion chamber, and the operation of the timing chain ensures the accurate control of the valve.

3. Synchronous movement: The working principle of the timing chain ensures the synchronous movement between the crankshaft and the camshaft, so that the movement of the valve and the piston can be accurately coordinated. This can avoid the collision between the valve and the piston and ensure the normal operation of the engine.

Generally speaking, the working principle of automobile timing chain is to connect crankshaft and camshaft, transmit power and control the opening and closing time of valves, so as to realize the synchronous movement between crankshaft and camshaft and ensure the normal operation of the engine. The accurate transmission and control of timing chain is the key to the efficient operation of engine, so it needs regular inspection and maintenance during use to ensure the normal working state of the chain.