|
Brand Name |
For Mitsubishi |
|
Engine Model |
6DS70 |
|
Part Name |
Piston With Rings |
|
Part Number |
|
|
Warranty |
12 months |
|
Brand |
YEM |
|
Condition |
New |
|
Application |
Excavator |
Product Name:
Mitsubishi 6DS70 Piston With Rings Forklift Excavator Diesel Engine Parts
Principle of Operation Details:
1. Piston Functionality:
The piston serves as a crucial component within the internal combustion engine of Mitsubishi 6DS70-powered forklifts and excavators. It undergoes reciprocating motion within the cylinder, converting the energy generated from the combustion process into mechanical motion.
2. Compression and Power Strokes:
During the engine's operation, the piston moves through four primary strokes: intake, compression, power, and exhaust. In the compression stroke, the piston compresses the air-fuel mixture within the cylinder, preparing it for combustion. Subsequently, in the power stroke, the ignited fuel-air mixture exerts pressure on the piston, driving it downwards and generating the engine's power.
3. Role of Piston Rings:
The piston rings play a crucial role in maintaining proper sealing and lubrication within the engine cylinder. Positioned around the piston circumference, these rings prevent the leakage of combustion gases into the crankcase while also regulating the distribution of lubricating oil along the cylinder walls.
4. Heat Dissipation and Cooling:
As the piston operates within the engine, it is subjected to high temperatures generated during the combustion process. To prevent overheating and maintain optimal operating conditions, the piston design incorporates features such as cooling galleries and thermal barriers, which facilitate efficient heat dissipation to the surrounding environment.
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