摩擦提升系统静张力比与防滑安全系数的探讨  

Discussion on static tension ratio and anti-skid safety coefficient of friction hoisting system

作　　者：杨勇 YANG Yong(Kunming Engineering and Research Institute of Nonferrous Metallurgy Co.,Ltd.,Kunming 650051,Yunnan,China)

机构地区：[1]昆明有色冶金设计研究院股份公司,云南昆明650051

出　　处：《矿山机械》2024年第3期28-32,共5页Mining & Processing Equipment

摘　　要：防滑验算是摩擦提升系统的重要环节。引入静张力比为特定值的情况,通过推导理论公式,结合国家现行规程规范的要求,分析静张力比和摩擦提升系统的静、动防滑安全的一般关系,方便直观快速判断系统的防滑关系。The anti-skid checking is an important part in the friction hoisting system.In this paper,the static tension ratio was introduced as a specific value.Then,by deducing the theoretical formula and combining with the requirements of the current national regulations,the general relationship between the static tension ratio and the static and dynamic anti-skid safety of the friction hoisting system was analyzed,which was convenient to judge the anti-skid relationship of the system intuitively and quickly.

关 键 词：摩擦提升系统 静张力比 静防滑安全系数 动防滑安全系数 

分 类 号：TD532[矿业工程—矿山机电]