摘要
通过对田庄煤矿通风系统现状分析,从矿井需风量计算、通风阻力、风机性能鉴定等方面对改造主通风机在安全、经济、技术及环境等方面进行论证。结果表明:田庄煤矿改造主通风机在安全、技术、经济、环境上是可行的,直接更换电机可行。
Through the analysis about the present situation of grange Tianzhuang coal mine ventilation system,from the mine to calculate air volume,ventilation resistance and fan performance appraisal of reforming the main ventilator in such aspects as safety,economy,technology and environment.The results show that the main ventilator of Tianzhuang coal mine is feasible in safety,technology,economy and environment,and it is feasible to replace the motor directly.
作者
俞建廷
李治纬
孔祥堂
刘遵利
YU Jian-ting;LI Zhi-wei;KONG Xiang-tang;LIU Zun-li(Tianzhuang Coal Mine,Shandong Energy Linyi Group,Jining 272000,China;General Defense Department,Linyi Mining Group Ltd.,Linyi 276000,China;Shandong Ding'an Testing Co.,Ltd.,Jinan 250032,China)
出处
《煤炭技术》
CAS
2018年第12期282-284,共3页
Coal Technology
关键词
主通风机
优化
改造
设计
main ventilator
optimization
modification
design
