ISF38 diesel engine piston part number 612600030072

The piston has the following advantages:

First, to achieve energy conversion

1. Push the crankshaft to do work: the reciprocating movement of the piston in the engine cylinder converts the heat generated by fuel combustion into mechanical energy. Through the up and down movement of the piston, the crankshaft is driven to rotate, thereby driving the vehicle forward or completing other mechanical work.

2. Efficient energy transfer: The tight fit between the piston and the cylinder wall and the precise motion trajectory ensure the high efficiency of energy conversion. The powerful pressure generated by combustion can be effectively transmitted to the crankshaft, reducing energy loss.

Two, sealing effect

1. Prevent gas leakage: The piston ring between the piston and the cylinder wall can form a good seal to prevent the high temperature and high pressure gas in the combustion chamber from leaking into the crankcase. Keep the pressure in the cylinder stable to ensure the normal operation of the engine.

2. Maintain compression ratio: Good sealing performance helps to maintain the compression ratio of the engine, so that the mixture is fully burned, and improve the thermal efficiency and power output of the engine.