冷轧厂连退机组搭接焊机技术改进  

Technical Modification on Lap Welder for Cold Rolling Mill Continuous Annealing Unit

作　　者：吴吉龙[1] 王弢[1] 赵连江[1] 赵耕[1] 王鹏[1] WU Ji-long;WANG Tao;ZHAO Lian-jiang;ZHAO Geng;WANG Peng(Cold Rolling Mill of Angang Steel Co.,Ltd.,Anshan 114000)

机构地区：[1]鞍钢股份有限公司冷轧厂,鞍山114000

出　　处：《冶金设备管理与维修》2022年第4期34-36,40,共4页Metallurgical Equipment Management and Maintenance

摘　　要：文章介绍了连退机组搭接焊机的焊接原理、焊缝质量检测方法及调整方法。从焊机工作原理分析,增加了焊缝检测系统,从而提高焊缝质量稳定性,有效解决了焊接不牢固和断带等问题,提高了焊机焊接稳定性。Introduce the welding principle,weld seam quality detecting and adjusting methods for the lap welder of the continuous annealing unit.Make an analysis on the working principle of the welder,and add a weld seam detection system so as to improve the stability of weld seams.It solved welding instability effectively and strip broken.As a result,the welding stability is improved.

关 键 词：冷轧连退 窄搭接焊机 焊缝检测 

分 类 号：TG43[金属学及工艺—焊接]