载人索道用牵引钢丝绳生产工艺研究  

Research of production technology of traction wire rope for manned cableway

作　　者：张宗前 朱俊云 Zhang Zongqian;Zhu Junyun(Guizhou Wire Rope Incorporated Company,Zunyi 563000,China)

机构地区：[1]贵州钢绳股份有限公司

出　　处：《金属制品》2019年第1期11-15,共5页Metal Products

摘　　要：载人索道用牵引钢丝绳对安全系数要求很高。从6×25Fi同向捻钢丝绳的结构、捻向、捻距、工艺配丝以及生产过程主要控制等方面介绍载人索道用牵引钢丝绳生产工艺的选择和注意事项,股中相邻钢丝间隙0.88~0.95mm,绳中相邻股间隙0.23~0.28mm,钢丝绳的使用效果较好。对于6×25Fi同向捻索道用牵引钢丝绳,根据国内索道的使用情况,钢丝绳捻制不松散、不起壳状态的拆股变形率控制在85%~88%,使用效果最好。The safety factor of traction wire rope for manned cableway is very high.The selection of production process of traction wire rope for manned cableway and matters needing attention are intmduced from the following aspects such as the structure,lay direction,lay length,technological wire matching of 6×25Fi lang lay wire rope and pmduction process main control and so on,the gap of adjacent steel wire in strand is 0.88~0.95 mm,the gap of adjacent strand in rope is 0.23~0.28 mm,the effect of wire rope is good.For the 6×25Fi lang lay traction wire rope for manned cableway,according to usage of domestic cableway,dismantle deformation rate of wire rope lay that is no loose and no shell condition is con-Irolled 85%~88%,usingeffectisthebest.

关 键 词：钢丝绳 同向捻 抗拉强度 捻距 拆股变形率 

分 类 号：TG356.45[金属学及工艺—金属压力加工]