摘要
主要叙述矿井提升设备的钢丝绳安全系数、摩擦轮直径与钢丝绳直径之比、制动力矩倍数和制动减速度等基本要素设计选择。并列举了许多国家的实际规定。
This paper introduces some design and selection of essential factor for mine hoisting equipment, such as the safe coefficient of wire-rope, the ratio of diameter of friction pulley to diameter of wirerope, the multiple of brake torque and brake deceleration etc, and a lot of countries' practicl stipulate has been enumerute also.
出处
《矿山机械》
北大核心
1992年第7期2-6,共5页
Mining & Processing Equipment
关键词
矿井
提升设备
Mine hosting equipment, Safe coefficient of wire-rope, The ratio of diameter of friction pulley to diameter of wire-rope, Brake torque, Deceleration
