摘要
简要介绍了汽车排气系统409型铁素体不锈钢常见的焊接质量问题,对产生问题的原因进行了分析研究,并提出了相应的改进措施。
Welding quality problems commonly seen in 409 Type of ferrite stainless steel of auto exhaust system were introduced. The causes to these problems were analyzed and researched. Improvement means were proposed accordingly.
出处
《汽车零部件》
2011年第6期53-54,共2页
Automobile Parts
关键词
汽车排气系统
409型不锈钢
焊接
飞溅
气孔
Auto exhaust system
409 Type Stainless steel
Welding
Splash
Air hole
