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The cylinder head is a box-shaped part with complex structure. It is processed with inlet and exhaust valve seat holes, valve guide holes, spark plug mounting holes (gasoline engines) or injector mounting holes (diesel engines). A water jacket, an inlet and exhaust passage and a combustion chamber o......

The structure of the automobile pump generally includes impeller, guide vane, pump housing, shaft sleeve and other components. The impeller is the core part of the pump, which is driven by the motor to circulate the cooling water in the pump body. The function of the guide vane is to direct the wate......

1: Often check the height of the clutch liquid storage tank, if it is lower than the mark of MAX, then it should be added accordingly.

At present, the most common clutch on the car is the friction clutch, which is mainly composed of the active part, the driven part, the pressing mechanism and the control structure. The active part includes flywheel, clutch cover and pressure plate, etc. The driven part includes the driven wheel hub......

A distributing valve usually consists of one or more spool and seats. There are some channels inside the spool, when the spool is in different positions, these channels can connect or isolate the flow path of hydraulic oil. By controlling the position of the spool, the hydraulic oil can be guided to......

What brand of brake pads is good?

A heavy-duty truck may weigh dozens of tons of goods. It is conceivable that once an accident occurs on the truck, the consequences will be unimaginable. For everyone's safety, be sure to choose truck brake pads produced by regular manufacturers. However, there are many brands of brake pads on the m......