Structure and application of steel wire braided hose时间：2021-12-16浏览次数：377
Steel wire braided hose structure:It is composed of liquid resistant synthetic rubber inner rubber layer, middle rubber layer, I or II or III steel wire braided reinforcing layer, and synthetic rubber outer rubber layer with excellent weather resistance.
It works in oil-resistant and sealing (engine oil, diesel oil, gasoline, smooth oil) media, with sealing and shrinkage. It is made of special synthetic rubber, with excellent oil resistance, heat resistance and aging resistance.
High pressure resistance: the pipe body is closely separated, soft to use, small deformation under pressure, high acceptance of steel wire braided rubber hose, excellent pulse performance, working pressure of 20kg, bursting pressure of 60kg.
Super folding resistance: the steel wire braided hose has excellent bending resistance and fatigue resistance. It bends willfully in use, without creases and cracks from time to time. Long service life.
Anti aging and high temperature resistance: high quality material characteristics, cold and frost resistance. Anti slip and consolidation, wear resistance and high temperature resistance. Durable and avoid premature aging.
The correct selection of rubber hose can ensure the safety and rationality of the whole system. The following points should be paid attention to:
The number of steel wire layers of the steel wire braided hose is selected according to the working pressure. The higher the working pressure is, the more steel wire layers are selected. Each kind of hose has a maximum working pressure, and the bursting pressure of the hose is 4 times of the maximum working pressure of the hose. Therefore, the maximum working pressure of the hose can be selected according to the actual system pressure, which is a little higher than the actual working pressure.
Steel wire reinforced hydraulic rubber hoses are mainly used for hydraulic supports in coal mines and oil field exploitation. They are suitable for engineering construction development, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, as well as mechanized and automatic hydraulic pressure systems in various industrial departments to ensure the delivery of petroleum based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, smooth oil) liquids with certain pressure and temperature Water based liquid (such as emulsion, oil-water emulsion, water), gas, etc. and liquid transmission.