摘要
通过履带式钻机焊接工艺性分析,并结合实际经验总结了控制钻机结构件焊接质量的主要措施。
Based on the analysis of the welding process of the crawler drilling rig and the practical experience ,the main measures to control the welding quality of the drilling rig structure are summarized.
出处
《煤矿机械》
2017年第11期75-76,共2页
Coal Mine Machinery
关键词
钻机结构件
焊接
质量控制
drill structure
welding
quality control
