抗旋扭电梯绳 torsion-proof rope of lift

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所属分类:电梯术语

抗旋扭电梯绳(torsion-proof rope of lift

在金属绳芯钢丝与外层钢股线钢丝之间以精确几何结构组成的钢丝绳。作同向加捻,提高抗弯曲、抗旋钮性能,延伸率小,防锈。因内层钢股线捻向与外层钢股线捻向相反,故不存在瞬时打滑和在。传统钢丝绳更新产品。轮槽内扭结的现象

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