The use of
New Car engine pistons also requires lubrication. What form of lubrication is used for New Car engine piston lubrication?
The
Fuel Car engine piston lubrication adopts splash lubrication. Let us introduce it in detail.
The characteristics of splash lubrication are: the lubricating oil splashes to the upper part and the surrounding through the movement of the connecting rod and the crankshaft, and then the lubricating oil can be evenly covered on the cylinder wall through the reciprocating movement of the piston and the sliding of the oil ring, and will not enter the combustion chamber in large quantities. The lubrication required by the piston is mainly between the piston and the cylinder wall and the piston pin.
Although the New Car engine piston is equipped with gas rings and oil rings to achieve better sealing, it is still impossible to completely avoid the occurrence of blowby and a very small amount of lubricating oil entering the combustion chamber. Under normal circumstances, it will not affect the New Car engine, but if it exceeds a certain amount, it will have an adverse effect on the Fuel Car engine, such as increased wear of the piston and cylinder wall, increased oil loss and aging, decreased power of the New Car engine, and increased fuel consumption. From this point of view, the most important thing for the effective lubrication of the piston is to have enough lubricating oil and replace it with qualified oil in time.
