Do you know hydraulic hoses?

Author:admin   Date:2022-04-23
Do you know hydraulic hoses?

Hydraulic hose alias hydraulic oil pipe, hydraulic hose, high pressure hose, hydraulic pipe, 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. The hydraulic hose is mainly composed of a liquid-resistant inner rubber layer, a middle rubber layer, 2 or 4 or 6 layers of steel wire winding reinforcement layer, and an outer rubber layer. The outer rubber layer protects the steel wire from damage, and the steel wire layer is the skeleton material for reinforcement.

Equipment introduction:

Medium temperature:

Oil - 40 degrees to 100 degrees; Air - 30 degrees to 50 degrees; Water - 0 degrees to 80 degrees.


Carry out hydraulic power transmission or transport high-pressure media such as water, gas, oil, etc., to ensure the circulation of liquids and transfer liquid energy.

Implementation standard:

The standards often used in domestic and foreign trade of hydraulic hoses include DIN, SAE, ISO and GB/T standards;

The standards for steel wire braided hydraulic hoses are: DIN EN 853, SAE J517, GB/T 3683-2011, ISO1436;

The standards for wire wound hydraulic hoses are: DIN EN 856, SAE J517, GB/T 10544-2003, ISO3862.