过卷 meaning in English
pulleying
Examples
- Analysis of buffer action during full - speed over - wind of hoister
提升机全速过卷时缓冲装置作用的分析 - Application of overwinding buffer and supporting cage device used in vertical mine
立井提升过卷缓冲托罐装置的应用 - Headgear safety catches
过卷抓爪 - Abstract : this paper introduces the improving process of overwind and automatic speed reducting gear for mine hoist
文摘:介绍了矿用提升绞车过卷及自动减速装置改进的过程。 - Abstract : this paper analyzes each case of hoisting overwind , gives proper fix situation of the overwind buffer in overwind height and computing methods of the cushioning force for the buffer
文摘:对提升容器过卷的各种情况进行了分析，提出了在过卷高度内，过卷缓冲装置的合理安装位置及缓冲力的确定方法。