摘要
从降低带式输送机输送带安全系数的必要性出发,分析了国内外对带式输送机输送带安全系数的规定及存在的问题,随着接头强度的增加和可控软启动、制动装置的应用,通过降低输送带安全系数达到减少工程项目投资,节省运营成本的目的。
From the necessity of reducing the safety factor of the conveying belt, the article analyzed the regulations and problems of conveying belt safety factor at home and abroad. With the increasing of joint strength and the application of controllable soft start and braking device, through reducing safety factor of conveying belt, the company decreased the project investment and saved the operating costs.
作者
王秀云
WANG Xiuyun(China Coal Technology and Engineering Group Shenyang Design ＆ Research Institute, Shenyang 110015, China)
出处
《露天采矿技术》
CAS
2017年第1期49-51,56,共4页
Opencast Mining Technology
关键词
带式输送机
输送带
安全系数
belt conveyor
conveying belt
safety factor
