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The common damage problems of the tightening pulley mainly include the following:

The pressure limiting valve is generally composed of a valve body (vertebrae, spherical), a valve seat, a regulating spring, a pressure regulating screw and a locking nut, and a sealing washer. The working principle of the pressure limiting valve is: in most of the time, the pressure limiting valve ......

The structure of the gearbox mainly includes the following parts: 1. Input shaft: transmits the power of the engine to the gearbox. 2. Output shaft: transfer the power inside the gearbox to the drive wheel or transfer case. 3. Shift fork: control the action of shift pad or clutch to realize the swit......

The dryer is to dry the compressed air, the water molecules and oil molecules in the air through the dryer, the dryer will be adsorbed and filtered to collect the water molecules in the compressed air and a small amount of oil molecules, to a certain amount will be discharged with the pressure relie......

1, The filter element is the core component of the filter, made of special materials, belongs to the wearing parts, need special maintenance, maintenance;

ts main components are: outer cylinder, piston, piston rod, brake valve, sealing device and so on. When the aircraft strikes the ground, the impact load causes the piston rod to slide upward, and the oil in the shock absorber is forced to open the valve and pass through several holes at high speed. ......