摘要
本文介绍了当前梅花井煤矿主通风机立式风门主通风机倒机时立式风门运行中存在的问题,针对影响立式风门运行的问题进行技术改造,优化提升方式,实现立式风门稳定运行。
In this paper,problems in the operation of vertical air door in switching over between main ventilators are described briefly,based on which,a technical upgrading is conducted and the lifting ways are optimized to realize a steady operation of the vertical air doors.
作者
张杰文
范志成
王林
Zhang Jiewen;Fan Zhicheng;Wang Lin(Meihuajing Coal Mine,Ningxia Coal Industry Co.,Ltd.,CHN Energy,Lingwu,Ningxia,751400)
出处
《能源科技》
2020年第S01期16-17,共2页
Energy Science and Technology
关键词
主通风机
立式风门
改造
稳定性
Main ventilator
vertical air door
upgrading
stability
