3782| 13
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關(guān)于42CrMO熱處理 |
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點(diǎn)評(píng)
是曲軸嗎?
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點(diǎn)評(píng)
這材料做一般軸有些浪費(fèi),。關(guān)鍵件還是淬火好。
T265硬度一般在HBS250-280
調(diào)質(zhì)的話T265,,淬火的話C48,,C52都可以
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