煤矿液压支架焊接技术应用研究
王翠芳
（山西省霍州煤电集团鑫钜煤机公司，山西霍州031412）
摘要： 简要介绍了煤矿液压支架结构，分析煤矿液压支架焊接技术类型和应用要求，阐述煤矿液压支架焊接技术应
用，以供参考。
关键词： 煤矿；液压支架；焊接技术；应用
中图分类号： TD355 文献标识码： A 文章编号： 2095-0802-(2016)04-0140-02
Application Study on the Welding Technology of Coal Mine Gydraulic Support
WANG Cuifang
(Xinju Coal Mining Machinery Equipment Manufacturing Company, Huozhou Coal Electricity Group of Shanxi, Huozhou 031412,
Shanxi, China)
Abstract: This paper briefly introduced the structure of coal mine hydraulic support, made analysis of welding technology types
and its application requirement of coal mine hydraulic support, and described the application of welding technology of coal mine
hydraulic support for reference.

Key words: coal mine; hydraulic support; welding technology; application