钢丝在橡胶软管中的应用

Application of the Steel Wire in Rubber Hose

介绍橡胶软管的压力等级 ,高压、甚高压和超高压软管一般均用钢丝作为增强材料。增强材料的钢丝层有编织和缠绕两种结构 ,相同条件下缠绕结构比编织结构软管具有更高的耐脉冲压力性能。作为增强材料的钢丝有单根的也有合成股绳的 ,也有扁形的。为提高与橡胶的粘合性能 ,钢丝表面要求镀黄铜、青铜或锌。钢丝的成分、性能。

To introduce the pressure grade of rubber hose.Steel wires are usually used as reinforcement material in high,even high and super-high pressure hose.These wires are braided or winded.A hose with a layer of winded wires possesses better anti-pulse pressure property than the braided one.Among the wires in use,some are individual,some are stranded,some are flat.To raise the cohesion between the wire and rubber,brass,broze or zinc is coated on the surface of steel wire.The composition,property and size should satisfy corresponding conditions in concrete uses.