电焊机2023,Vol.53Issue(10):36-44,9.DOI:10.7512/j.issn.1001-2303.2023.10.06
焊接工艺参数对Q690D高强钢多层多道焊缝缺欠的影响
Effect of Process Parameters on Welding Imperfection of Multi-pass Welding for Q690D High Strength Steel
摘要
关键词
Q690D/液压支架/焊接参数/多层多道焊/焊接缺欠Key words
Q690D/hydraulic support/welding process parameters/multi-pass welding/welding imperfection分类
矿业与冶金引用本文复制引用
刘晟,常云峰,白海明,郭培璐,守晨鹏,刘晓芳..焊接工艺参数对Q690D高强钢多层多道焊缝缺欠的影响[J].电焊机,2023,53(10):36-44,9.基金项目
河南省重大科技专项项目(161100211300) (161100211300)