电焊机2016,Vol.46Issue(8):43-47,5.DOI:10.7512/j.issn.1001-2303.2016.08.10
钢轨对接的焊剂带约束电弧超窄间隙焊
Ultra-narrow gap welding with constrained arc by flux band applied to rail welding
摘要
关键词
钢轨焊接/超窄间隙焊接/焊接变形/接头硬度/显微组织Key words
rail welding/ultra-narrow gap welding/welding deformation/joint hardness/microstructure分类
矿业与冶金引用本文复制引用
龚练,朱亮,杨韬君..钢轨对接的焊剂带约束电弧超窄间隙焊[J].电焊机,2016,46(8):43-47,5.基金项目
国家自然科学基金资助项目(51264026) (51264026)