摘要
简要介绍了硝酸吸收塔冷却盘管与底板的深孔焊接,通过不断试验和摸索,制定合理的焊接工装和焊接工艺,保证了深孔焊接成功。
This paper briefly introduces the deep hole weldin g of the cooling coil and the bottom plate of nitric acid absoripotn tower.Through the continuous experiment and exploration,the reasonable welding tooling and welding process are made to enrseu the success of deep hole welding.
作者
李波
LI Bo(Feicheng Jinta Machinery Co.,Feicheng 271600)
出处
《现代制造技术与装备》
2018年第3期100-100,102,共2页
Modern Manufacturing Technology and Equipment
关键词
硝酸吸收塔
焊接工装
冷却盘管焊接工艺
nitric acid absorption tower
welding tooling
cooling coil welding process
