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(1) When the air suspension is assembled, a reasonable model of air spring is selected in strict accordance with the technical indicators to prevent the air spring from working under too low or too high air pressure.

Lubrication: can lubricate the friction parts, reduce the friction resistance, can reduce the power consumption

The fan coupler is mainly composed of copper rotor, permanent magnet rotor and controller. In general, the copper rotor is connected to the motor shaft, the permanent magnet rotor is connected to the shaft of the working machine, and there is an air gap (called an air gap) between the copper rotor a......

​In order to make the balanced suspension of two-axle truck have good performance, the balanced suspension system often uses torsion rubber core with reaction force to connect the rear axle and the frame. When the balance suspension moves up and down, the torque rubber core at both ends of the thrus......

The difference between Nitrogen oxygen sensor(Nox Sensor) and oxygen sensor

Both nitrogen and oxygen sensors play a crucial role in vehicle exhaust emission monitoring and engine performance optimization, but there are significant differences between them.

The crankcase is an important part of the engine, located at the bottom of the engine, mainly used to store lubricating oil, provide lubrication and cooling for the engine. It also houses the crankshaft, flywheel and other components, and plays a supporting role.