1
Function
The main rotating parts
of the engine, installed on a link, can undertake link down (reciprocating) motion becomes a circular (rotary) movement. A carbon steel or ductile iron, there are two important areas: the main journal rod neck. A main journal is mounted on the cylinder rod neck hole and connecting rod connected, via connecting rod small end the piston and the cylinder, is a typical slider-crank mechanism. Mainly refers to the crankshaft lubrication and lubrication and lubricating two fixing points connecting rod bearing and a crankpin. Rotation of the crankshaft of the engine is the power source. It is the source for the entire mechanical system.
