摩擦式提升机减速点距离设定方法研究与应用  

Research and application of friction hoist deceleration point distance setting method

作　　者：齐卫东 赵强 张浩 

机构地区：[1]枣庄矿业集团公司蒋庄煤矿,山东省滕州市277519 [2]枣庄矿业集团公司供电工程处,山东省枣庄市277000

出　　处：《中国煤炭》2017年第10期88-90,136,共4页China Coal

摘　　要：对摩擦式提升机减速点距离设定现状进行了分析总结,以升降人员时自由减速度取0.75m/s2和升降物料时自由减速度取1.2m/s2为上限作为超调数据,提出以自由减速度计算设定减速点距离方法和以基于自由减速度为主的自由减速控制模式,改善了摩擦式提升机减速段控制性能。The current situation of the deceleration point of friction hoist was analyzed and summarized. Taking 0.75 m/s^2 of free deceleration speed when hoisting persons and 1.2 m/s^2 when hoisting materials as overshoot data, proposing a calculation method for deceleration point distance based on free deceleration speed and free deceleration control mode based on free deceleration speed, which could improve control performance of friction hoist in slowdown period.

关 键 词：副井提升机 自由减速度 提升负荷 减速点距离可变 变位质量 

分 类 号：TD534[矿业工程—矿山机电]