Hydraulic hose alias high pressure hose, hydraulic hose, steel wire high pressure hose, steel wire braided hose steel wire wound hose.
generally divided into steel wire braided hydraulic hose and steel wire wound hydraulic hose. Hydraulic hose is mainly composed of liquid resistant inner rubber layer, middle rubber layer, 2 or 4 or 6 layers of steel wire winding reinforcement layer, outer rubber layer, the inner rubber layer has the effect of making the transmission medium under pressure, protecting the steel wire from erosion, the outer rubber layer protects the steel wire from damage, the steel wire layer is the skeleton material plays an enhanced role.
Oil -40 degrees to 100 degrees
Air -30 ° C to 50 ° C
Water -0 degrees to 80 degrees
Hydraulic power transmission or transmission of water, gas, oil and other high pressure media, to ensure the circulation of liquid and transfer of liquid energy.
Hydraulic hose domestic and foreign trade often used standards include DIN, SAE, ISO and GB/T standards
Steel wire braided hydraulic hose standards: DIN EN 853, SAE J517, GB/T 3683-2011, ISO1436
Steel wire wound hydraulic hose standards: DIN EN 856, SAE J517, GB/T 10544-2003, ISO3862
