摘要
通过对陶瓷衬垫药芯焊丝混合气体保护背面强制成形的焊接工艺试验,分析了主要规范参数和工艺因素对背面成形的影响。结果表明,采用合理的焊接工艺能保证背面焊缝焊接质量的可靠性。
Through the welding technology experiment about rear forcible figuration with ceramic backing, lux-cored wire,and mixed gas shielding,the influences of main normative parameters and technical factors on rear figuration were analyzed. The results show that with the reasonable technique, the refiability of welding quality of rear welding can be ensured.
出处
《热加工工艺》
CSCD
北大核心
2006年第19期26-27,共2页
Hot Working Technology
关键词
混合气体保护
药芯焊丝
单面焊
陶质衬垫
mixed gas shielding
lux-cored wire
one side welding
ceramic backing