发明名称 Welding vertical metal plates to a metal base
摘要 The reinforcement plates are arranged vertically on edge on the metal base regularly spaced from one another. - The plates are first held in place by tack-welding and then firmly secured by V-groove welding on both sides of each panel at its junction with the base. - Welding is accomplished by mobile welding equipment attached to a carriage on a gantry crane. - Two welding units are provided, one for each side of a panel.
申请公布号 DE2013501(A1) 申请公布日期 1971.09.30
申请号 DE19702013501 申请日期 1970.03.20
申请人 NIPPON KOKAN KK 发明人
分类号 B23K9/025;(IPC1-7):23K31/00 主分类号 B23K9/025
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