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Structure and classification of elevator rope cores

Elevator wire rope core with fiber rope core, metal rope core two categories. There are two types of fiber core: natural fiber core and synthetic fiber core. The metal core can be divided into two types: full steel core and mixed steel core (that is, the central core of steel core is fiber core). The main structure of elevator hoisting rope is 8 * 19S + FC, its rope core is sisal rope core, which conforms to GB8903-2005. Natural fiber core should be made from new Sisal or Manila hemp. When using artificial fiber, Provisions on consultation between supply and demand sides. Only the speed reducer wire rope core with synthetic fiber core. Reasonable choice of rope material, structure and diameter, can improve the lifespan of the elevator wire rope.

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