摘要
矿用交联聚乙烯高压电缆被煤矿企业广泛应用,尤其是竖井井筒内的高压电缆担负着井下的所有供电,由于特殊位置对悬挂的稳定性及强度要求极高,因此,主要对大兴矿副井敷设安装MYJV426/10 kV-3×240 mm^(2)电缆的安装方法、施工准备工作、施工注意事项等展开研究,以期为相关行业提供参考。
Mining cross-linked polyethylene high-voltage cables are widely used in coal mining enterprises,especially the high-voltage cables in vertical shafts are the lifeblood of mine power supply and are responsible for all power supply underground.Therefore,the installation method,construction preparation,and construction precautions of MYJV426/10 kV-3×240 mm^(2) cable in Daxing mine sub-shaft are studied in order to provide reference for related industries.
作者
邵启飞
Shao Qifei(Tiefa Energy Company Mine Construction Branch,Tiding Liaoning 112700)
出处
《机械管理开发》
2022年第2期338-339,共2页
Mechanical Management and Development
关键词
竖井
电缆
安装
防坠
shaft
cable
installation
fall protection
