2013年8月25日星期日

high-pressure hose assembly Precautions

 Second, according to the system pressure, determine the maximum working pressure hose. Each model of high pressure hose has a maximum working pressure (hose burst pressure of 3-4 times the maximum working pressure), so the system should be based on the actual pressure, the peer choose the maximum working pressure of the hose, so that you can ensure normal system operation, but also save procurement costs. If the system impact pressure frequently, you should use a higher pulse life hose,Hydraulic tube fittings an appropriate increase in the maximum working pressure of Third, according to the flow selector hose diameter, tube diameter is too small will increase the flow rate of the medium, the system heat, reduce efficiency, and will produce excessive pressure drop, affecting the overall system performance, the diameter over the General Assembly to increase procurement costs and affect the normal operation of the system, so the hose diameter to be appropriate. When the hose pipe or hose clamp through a fixed size space, they should also pay attention to choose the outside diamete Hydraulic adapters of high-pressure hose high pressure hose should pay attention to the bending radius, bending radius should be calculated by subtracting the length of the front connector crimping. If the device hose bend radius is too small, will reduce the ability of the pressure hose and reduce its service life.

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