
Application requirements for high-pressure steel wire braided rubber hose assembly
Time:2024-04-23Page views:1039Each product has its own requirements. High pressure steel wire braided rubber hose is a type of hose that can withstand high pressure, with a working pressure of 70-120Mpa. According to the operating temperature and working environment, it can be divided into normal water medium, hot water, steam, hot oil, etc. The rubber hose's oil resistance, heat resistance, cold resistance, UV resistance, ozone resistance, etc. will affect the sealing performance of the silicone hose. Next, we will analyze the requirements of the high-pressure rubber hose assembly.
Rubber hose assembly is a commonly used auxiliary equipment in hydraulic systems. Rubber hoses are composed of inner and outer adhesives and bone layers made of cotton fibers, various synthetic fibers, carbon fibers or asbestos, metal wires and other materials. They are commonly used as tubular rubber products for transporting gases, liquids, pulp or granular substances,
1. The internal working pressure (including pulse pressure) of the hose assembly shall not exceed the working pressure specified in the hose design.
2. Do not use the hose assembly when it exceeds the working environment requirements.
3. Rubber hose components are only suitable for the design requirements of conveying media.
4. During installation, it shall not be less than the design bending radius of the hose assembly.
5. It is strictly prohibited to use it in a twisted state.
6. The pressure should meet the requirements, and the joint size and accuracy should comply with the standard requirements.
7. The high-pressure steel wire braided rubber hose assembly is a vulnerable part and should be regularly inspected and replaced.
High pressure steel wire braided rubber hoses are subjected to significant pressure during use. Proper use of the hose requires determining the required length of the hose and ensuring that its usage conditions meet the requirements of the selected hose. After using the hose, it is necessary to check the hose to ensure that there is no structural damage, or it is recommended to stop the hydraulic test when the outer layer of the hydraulic hose comes into contact with the conveying liquid for a long time.