CO_2气体保护焊操作手法总结  

Operation methods of CO_2 gas welding

作　　者：叶振忠[1] 孙梅[2] 孙立星[2] 

机构地区：[1]天津大学机电工厂,天津300072 [2]天津内燃机研究所,天津300072

出　　处：《电焊机》2004年第3期23-27,共5页Electric Welding Machine

摘　　要：通过总结CO2气体保护焊焊接操作手法,介绍了平焊、横角焊、立焊等常用位置的焊接方法,对每种焊接方法采取图文并茂的形式进行介绍,容易理解,力求最大限度的帮助焊工提高焊接质量。This paper introduces the usual method of down land weld,horizon fillet weld,vertical weld by summarizing the operation ways of CO 2 gas welding.And the detailed illustrative introduction of each weld method could make readers understand them easily and could offer utmost help of improving the quality of weld to the welding workers.

关 键 词：操作手法 平焊 横角焊 立焊 

分 类 号：TG441.4[金属学及工艺—焊接]