Several issues that need to be paid attention to in high pressure hoses


Upload Time:

2022-06-27

Several issues that need to be paid attention to in high pressure hoses? 1. More importantly, the selection of high-pressure hoses should be realistic.

Several issues that need to be paid attention to in high pressure hoses

1. More importantly, the selection of high-pressure hoses should be realistic.

2. Fluid compatibility: The fluid in the high-pressure hose should conform to the scope of use of the high-pressure hose and then make the demarcation, which determines the service life and safety of the unreliable pipe.

3. Appropriate end connection: It is widely used because of the convenience of nut connection and low cost. However, in the case of large vibration, the problem of nut loosening should be fully considered. At this time, flange connection can be considered. If the impact pressure of the system is higher than the designated working pressure of the high-pressure hose, the service life of the high-pressure hose will not be reduced, and it may cause personal and equipment accidents.

4. Temperature: The fluid temperature and the ambient temperature, whether it is undisturbed or instantaneous, must not exceed the bearing range of the high-pressure hose, and the temperature is lower or higher than the pushing temperature of the high-pressure hose.