How to choose hydraulic hoses? (Quan Yi Xiaocheng will take you to understand)

作者Wendy

To choose the right hydraulic line for the equipment, the following points can be used as a basis, I hope to help you:

1. Hose size. The inner diameter of the pipe affects whether the medium flowing through the equipment can be unimpeded; When fixing the hose with a clamp or passing the hose through a steel plate, pay attention to the different outer diameters of the hose.

2. Hose pressure. According to the working pressure of the equipment, the pressure of the matching pipeline is selected, due to the impact load of the hydraulic system, the maximum working pressure of the hose is generally greater than the maximum working pressure of the hydraulic system, and the bursting pressure of the hose is generally 3-4 times of the maximum working pressure.

3. Conveying medium and use environment: to choose the corresponding hydraulic hose, for example: the conveyed medium is hydraulic oil, then choose the hydraulic oil resistant when choosing; Select the hose according to the use environment, see whether the environment is harsh, whether it is open-air, light time, whether it is often rubbed, external temperature, etc.;

4. Minimum bending radius: Because the hydraulic hose needs to not exceed the minimum bending radius when used, it is necessary to consider the specific location of the product using the hydraulic hose to determine the appropriate minimum bending radius

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