65Mn弹簧钢丝焊接方法的研究  

Research on Welding Methods for 65Mn Spring Steel Wire

作　　者：郭涛[1] 范宇洪[2] 沙琳[2] 

机构地区：[1]海军驻西安东风仪表厂军事代表室,陕西西安710065 [2]西安东风仪表厂,陕西西安710065

出　　处：《热加工工艺》2012年第9期207-208,共2页Hot Working Technology

摘　　要：采用钨极氩弧焊方法对准0.7 mm的65Mn钢丝进行了焊接试验研究,获得了最佳焊接电流及热处理工艺参数,达到了强度、弹性及抗疲劳性能的要求。The welding test of 65Mn steel wire（φ0.7 mm）was carried out by Argo tungsten-arc welding.The optimal welding current and process parameters of heat treatment were obtained,and the requirements of strength,elasticity and anti-fatigue were achieved.

关 键 词：氩弧焊 65Mn 钢丝 回火 

分 类 号：TG457.2[金属学及工艺—焊接]