摘要
ZTZ2000/27.5/42端头支架在使用时,部分功能还存在一些缺陷,为了更好地满足井下安全使用,故对管路布置、增设外侧防护装置加以改造设计。
When the ZTZ2000/27.5/42 face-end support is in use,there are still some defects in some functions.In order to better meet the requirements of underground safe use,the pipeline layout and additional external protection device are modified and designed.
作者
张辉
Zhang Hui(Litai company,Datong Coal Mine Group Electromechanical Equipment Co.,Ltd.Datong Shanxi 037003,China)
出处
《同煤科技》
2020年第5期49-50,54,共3页
Datong Coal Science & Technology
关键词
端头支架
管路布置
外侧
防护装置
Face-end Support
Pipeline layout
External
Protective devices
