我国大型千米深井提升机械的发展趋势

摘要

阐述了我国大型千米深井提升机械的研究现状，根据国内外提升机械的不同政策及安全规程，从钢丝绳的安全系数、缠绕层数和公称抗拉强度以及提升容器的容器系数4方面分析了影响我国大型千米深井提升机械发展的因素，并指出我国大型深井提升机械的发展趋势。%The paper described the current status of domestic large hoisting equipments for deep shafts of thousands meters, and analyzed the factors affecting the development of the large hoisting equipments for deep shafts of thousands meters from the policy at home and abroad, safety regulation, volume coefficient of hoisting Container, as well as safety coefficient, winding layer number and nominal tensile strength of the wire rope. It also indicated the development trend of domestic large hoisting equipments for deep shafts of thou- sands meters.