摘要
通过对大起升高度门座起重机的钢丝绳扭转原因进行分析并得出结论公式,提出防止大起升高度门座起重机钢丝绳打结的几种方法。
With the analysis of twisting causes of the wire rope of the portal crane with high lifting height,the paper gains the concluded formula and puts forward several methods to prevent knotting of the wire rope of the portal crane with high lifting height.
出处
《起重运输机械》
2011年第4期53-56,共4页
Hoisting and Conveying Machinery
关键词
钢丝绳
打结
自旋系数
缠绕方式
反向扭矩
wire rope
knotting
spinning coefficient
winding way
reverse torque
