摘要
起重机卷筒采用螺旋槽进行多层卷绕时,很容易发生咬绳现象,造成钢丝绳严重磨损。采用双层螺旋卷绕过渡块设计方法可避免咬绳和乱扣现象的发生。通过跟以往经验公式对比,取得良好的效果。
The wire ropes are easy to interface with each other thus cause serious wear and tear of the wire rope when the spiral slot is adopted by the crane reel for multi-layer winding.The way that uses double-layer spiral winding metal connector presented in the paper can avoid the wire rope interface.And it achieves good effect comparing with the previous empirical formula.
出处
《起重运输机械》
2011年第4期57-59,共3页
Hoisting and Conveying Machinery
基金
2009广西壮族自治区教育厅科研项目
项目编号:200911LX92
关键词
起重机
钢丝绳
卷筒
过渡块
crane
wire rope
reel
transitional block