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Cold welding cast iron - using a different weld metal and avoiding prodn of stress or cracks in the cast iron
Cold welding cast iron - using a different weld metal and avoiding prodn of stress or cracks in the cast iron
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机译:冷焊铸铁-使用不同的焊接金属,避免铸铁产生应力或裂纹
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摘要
The weld zone is hammered and simultaneously cooled immediately after welding, pref. by means of a gas jet directed onto the hammered zone and its immediate vicinity.
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