The novel wear-resistant traction steel wire rope for the elevator comprises the wear-resistant traction steel wire rope, the wear-resistant traction steel wire rope comprises a traction rope material outer layer, a wear-resistant cable core and a reinforcing core are arranged in the traction rope material outer layer, and the periphery of the reinforcing core is surrounded by the wear-resistant cable core; the outer layer of the traction rope material is made of an ultra-high molecular weight polyethylene material, the wear-resistant cable core is more than 100 strands of finely twisted anaerobic copper wires with the diameter of 0.2 mm, the reinforced core is a galvanized steel wire rope with nano SiC powder, and the wear-resistant traction steel wire rope is further connected with a pulley system consisting of a belt pulley and a main traction pulley. The wear-resistant traction steel wire rope is provided with an elevator car load at one end of the main traction pulley, the wear-resistant traction steel wire rope is provided with a traction balancing weight at one end of the belt pulley, and one end of the belt pulley and the elevator car load at one end of the main traction pulley achieve mechanical balance through the traction balancing weight. The wear-resistant traction degree is improved, and the wear resistance of the elevator traction rope is improved.
本发明公开一种新型电梯用耐磨牵引钢丝绳,包括所述耐磨性牵引钢丝绳,所述耐磨性牵引钢丝绳包括牵引绳材料外层,所述牵引绳材料外层内部设置有耐磨电缆芯和增强芯,所述增强芯外周被所述耐磨电缆芯环绕,牵引绳材料外层为超高分子量聚乙烯材料,耐磨电缆芯为100股以上直径为0.2mm的精绞无氧铜丝,增强芯为具有纳米SiC粉体的镀锌钢丝绳,所述耐磨性牵引钢丝绳还连接由带轮和主牵引滑轮构成的滑轮系统,所述耐磨性牵引钢丝绳在主牵引滑轮的一端设置有电梯厢负荷,所述耐磨性牵引钢丝绳在带轮的一端设置有牵引力配重块,所述带轮的一端通过牵引力配重块与主牵引滑轮的一端电梯厢负荷实现力学平衡。本发明提高了耐磨牵引力程度,增加电梯牵引绳的耐磨性。
Novel wear-resistant traction steel wire rope for elevator
一种新型电梯用耐磨牵引钢丝绳
2022-08-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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