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焊接件的去應(yīng)力退火,請(qǐng)教 |
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點(diǎn)評(píng)
大俠能否介紹一下內(nèi)應(yīng)力與精度的關(guān)系,如現(xiàn)有的工藝能否保證在焊接加工中不產(chǎn)生應(yīng)力或者產(chǎn)生的應(yīng)力在影響精度的范圍之內(nèi)?
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點(diǎn)評(píng)
有道理
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