单绳提升机用钢丝绳的提升高度与提升载荷探讨

Discussion on Lifting Height and Lifting Load of Wire Rope Used in Single-rope Hoist

根据我国煤矿安全规程规定,对单绳提升机提升用钢丝绳的极限提升高度与极限提升载荷进行分析,推导出钢丝绳极限提升高度公式,绘制提升高度与载荷关系曲线,指出钢丝绳种类、公称抗拉强度以及不同安全的系数等参数对钢丝绳的提升高度与载荷之影响。

According to the requirements of China safety regulation in coal mine,the article analyzes the ultimate lifting height and lifting load of wire rope used in single-rope hoist,deduces the formula of the ultimate lifting height of the wire rope,draws curve of lifting height and lifting load,points out the influence on the lifting height and lifting load of the wire rope,which includes wire rope type,nominal tensile strength,different safety factors and other parameters.