
Types and characteristics of steel wire braided rubber hoses for engineering use
Time:2022-06-16Page views:2230 Steel wire braided rubber hoseThere are high-pressure hoses and low-pressure hoses. The types of low-pressure hoses are larger than high-pressure hoses, and several types of high-pressure hoses are easy to remember.
1. Product structure type
It is mainly composed of a liquid resistant inner adhesive layer, an intermediate adhesive layer, 2 or 4 or 6 layers of steel wire winding reinforcement layer, and an outer adhesive layer. The function of the inner adhesive layer is to withstand pressure on the conveying medium, protect the steel wire from erosion, and the outer adhesive layer protects the steel wire from damage. The steel wire (φ 0.3-2.0 reinforced steel wire) layer is the skeleton material, which plays a reinforcing role.
2. Product Usage
Steel wire braided rubber hoses are suitable for transporting petroleum based materials with certain pressure (high pressure) and temperature (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) in engineering construction, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, and mechanized and automated hydraulic systems in various industrial sectors.
3. Product Features
① The rubber hose is made of special synthetic rubber, which has excellent oil resistance, heat resistance, and aging resistance.
② This rubber hose has high pressure bearing capacity and superior pulse performance.
③ The tube body is tightly combined, soft to use, and has minimal deformation under pressure.
④ This hose has excellent bending resistance and fatigue resistance.
⑤ The fixed length of the steel wire wrapped hose is 20m, and it can be made within 50m as needed.
High quality steel wire braided rubber hose professionally crafted, with long service life, small bending radius, high pressure resistance, fatigue resistance and other properties. Mainly relying on reinforcement layers to withstand pressure, it is composed of adhesive and inner and outer rubber layers bonded together. Due to the mutual contact between the steel wires in the same weaving layer, friction will occur between the steel wires due to different expansion and contraction when subjected to dynamic pressure, which affects their durability. The winding tube is a working layer composed of two layers with different winding directions, and there is an intermediate adhesive between the two layers. Therefore, there is no crossing between the two layers of steel wires in the same working layer, so there will be no stress concentration or friction wear caused by the cross bending of steel wires under dynamic pressure.