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

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.