8412| 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(píng)
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(shuō)法靠譜,肯定可以焊
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