提升机制动力矩与制动减速度关系的分析  

Analysis of Relation Between the Hoist's Brake Torque and Brake Deceleration

作　　者：刘立群[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《煤炭技术》2006年第4期8-10,共3页Coal Technology

摘　　要：根据《煤矿安全规程》的要求,通过对在等重尾绳提升系统中制动力矩与制动减速度关系的分析,给出了减速度与重力特性系数和制动力矩倍数的关系曲线。此曲线对合理选择安全制动时制动力矩对静力矩的倍数有着重要意义。According to＂Coal mine Safety regulation＂the request, this article mainly analyzes the relation between the hoist＇s brake torque and brake deceleration in the equipollent tail rope promotion system, produced the relational curve of deceleration and the gravity characteristic coefficient and the braking moment multiple. This curve applies the brake to the reasonable selective security when the braking moment has the vital significance to the static torque multiple.

关 键 词：制动力矩 制动减速度 重力特性系数 

分 类 号：TD53[矿业工程—矿山机电]