8730| 10
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45鋼調(diào)質(zhì)處理后與Q235焊接,,焊接強(qiáng)度如何 |
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點(diǎn)評
2樓的意思,層主可以曲解了,。
2樓的意思是調(diào)了質(zhì)就不好焊了,,要先回火。你的意思正好相反,,可以焊,,焊接的高溫就相當(dāng)于回火,會(huì)影響調(diào)質(zhì)件的強(qiáng)度,。個(gè)人認(rèn)為你的說法靠譜,,肯定可以焊
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