Steel wire rope core classification of electric wire rope hoist
Steel wire rope electric hoist is a part of the indispensable, plays a very important role, and the wire rope core is mainly used in the central section of the steel wire rope of the filling, increase the flexibility. Steel wire rope core according to the different materials, can be classified in the following:
A, organic core: made of saturated oil hemp rope, work can play the role of lubrication. Organic core wire rope flexible is good, the ability to withstand lateral pressure.
Two, asbestos core: asbestos rope made of asbestos rope, performance and core wire rope is similar, but the high temperature.
Three, the metal core, made of soft steel wire, high temperature resistant, able to bear the lateral pressure, but poor lubrication, in recent years are also useful for spiral metal storing lubricating oil pipes made of rope core.