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高速軸用什么材料較好,怎么熱處理 |
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請(qǐng)問我想用SUJ2(日本料,相當(dāng)于Gr15)做小軸,淬火至HRC55,可以嗎?轉(zhuǎn)速3000r/mim,軸受的力不大,但需要一定硬度為好,淬硬一方面也是為了提高防銹能力,不知對(duì)軸的穩(wěn)定性有無影響?
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