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发表于 2010-8-1 10:40
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来自: 中国浙江台州
根据分段下料指令中精度要求,已经对每一档围壁和甲板纵骨焊接按照链式间断焊的焊接收缩统计数据加放XXXXmm焊接补偿量。如果现在将围壁和甲板上设计的链式间断焊修改为连续焊,焊接补偿量XXXXXmm/档明显不够,至少需将焊接补偿增至XXXXXmm/档才能弥补焊接收缩。
according to the requirement on the accuracy during sectioning construction,compensation on every non-continual welding between the coaming and longitidunal frame by xxxx mm has been considered and executed.But because of the change of the craft from non-continual welding to continual welding,so the compensation is not enough,xxxx mm will be the minumum length to compensate the contract because of the continual welding
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