Bearing Types and Uses Types of ball and roller bearings for sale Ball Bearings Ball bearings are a bearing between a wheel and a fixed axle, in which the rotating part and the stationary part are separated by a ring of small solid metal balls. The moving parts rotate or slide ...
AirFilterApplication The vehicle engine needs to inhale a lot of air during the working process, and the air contains a lot of dust and particles. The air filter filters the particles and impurities in the air to ensure that the engine air is clean. The air filter can reduce ...
The high temperature and high pressure refrigerant from the condenser enters into the expansion valve, due to the reduction of the internal section of the expansion valve, the throttling effect is achieved, the refrigerant pressure drops. The refrigerant fluid passage suddenly ...