Hydraulic High-pressure check valve
1. Hydraulic High-pressure check valve disc is disc-shaped, around the seat of the valve shaft for rotational movement, because of the valve into the streamline linear flow resistance than the...
Talking about the Application of Hydraulic Control Check Valve and Throttle Valve
Check valve in the hydraulic circuit is widely used, but the valve should be fully consider the characteristics of the valve, otherwise it will cause the loop is not stable, especially in...
Application Technology and Characteristics of Construction Machinery Electro - hydraulic Proportional Valve
Electro-hydraulic proportional valve is the proportion of the solenoid valve according to the input voltage signal corresponding action, the work valve spool displacement, valve size changes and thus...
The application of cast aluminum cylinder block in cars has reached the stage of popularity
The more important and complicated castings on the car are located on the heart of the car, the engine. In order to prevent car "heart disease", the quality of the main castings on the engine is...
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