hydraulic hose specified operating pressure

Third, the security measures: To ensure safe and reliable use of the hose assembly, the following special attention.
1, pressure: hydraulic hose specified operating pressure is normally the case can not be less than the maximum system pressure, only in the case of infrequently used, only allow an increase of 20%; For use frequently, often bending and torsion are to be reduced by 40%. Shock pressure system if higher than the specified operating pressurehydraulic hose machine, hydraulic hose not only reduces life, and may result in personal equipment accidents.
2, temperature: fluid temperature and ambient temperature, whether it is stable or transient, shall not exceed the hose temperature limit, the temperature is below or above the recommended temperature hose, the hose can reduce performance, causing the hose damaged, causing leaks.
3. Fluid Compatibility: Hose fluid, product samples shall comply with the provisions of "use" in made outside the specified use can not guarantee the life and safety of the pipe.
4, the appropriate end connections: As easy nut connection, low cost and are widely used, but the vibration is large, taking fully into account the issue nut loose, take the flange connection.