7435| 14
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二氧化碳保護(hù)焊焊接40mm厚Q235板料 |
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點(diǎn)評(píng)
實(shí)際弧壓用36--38,速度為25米,這是國(guó)內(nèi)基礎(chǔ)參數(shù),未必什么都提西門子的說(shuō)明書(shū),與國(guó)內(nèi)狀況有點(diǎn)差距,
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點(diǎn)評(píng)
看看具體說(shuō)法,是針對(duì)樓主的40厚,235的料, 對(duì)接坡口焊,我說(shuō)的是工廠實(shí)際用的數(shù)據(jù),不是西門子說(shuō)明書(shū)的參數(shù),理論與實(shí)踐不能完全等同,
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