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                l290虎途娱app用什么焊条进行焊接

                时间:2018-10-18 浏览:

                L290材质的虎途娱app平台优于级别比较高,在进行焊接时候不会采用普通焊条,基本采用ER50-6打底,用E5015填充盖面。

                L290虎途娱app平台焊接现场

                L290焊接钢管应该有两类

                一是中小※直径钢管、壁厚不太大一般采卐用高频连续焊接,成为高频虎途娱app

                二是大直径或大壁厚钢管通过液压机将原料钢板分步初步成型,然后采用埋弧焊接方法,再经热扩整形的加工方法。焊缝余高小【,有利3PE防腐涂层的※包覆。


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