| 曲轴盐浴氮碳共渗工艺研究 |
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| 引用本文： | 栾振涛,潘凤宇.曲轴盐浴氮碳共渗工艺研究[J].热加工工艺,1999(1):28-29. |
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| 作者姓名： | 栾振涛 潘凤宇 |
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| 作者单位： | 山东工程学院机械工程系!淄博市255012 |
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| 摘 要： | 研究了 ＷＤ６１５柴油机曲轴盐浴氮碳共渗工艺。结果表明：曲轴基体硬度和冷却方式对共渗层表面硬度的提高有着直接的影响。按时捞渣以净化盐浴可有效地防止疏松层过厚，同时可降低盐浴中ＣＮ－含量。
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| 关 键 词： | 盐浴氮碳共渗 化合物层 疏松层 |
The Study of Crankshaft Salt Bath Nitrocarburizing |
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| Luan Zhentao,Pan Fengyu.The Study of Crankshaft Salt Bath Nitrocarburizing[J].Hot Working Technology,1999(1):28-29. |
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| Authors: | Luan Zhentao Pan Fengyu |
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| Abstract: | The salt bath nitrocarburizing techonlogy of WD615 diesel engine crankshaft was studied. The result showed that hardness of crankshaft and cooling way had direct influences on enhancement of surface hardness of nitrocarburizing layer. Salvaging dregs and purifying salt bath on time can effectively prevent the loose layer from turning to be too thick,and the content of CN-salt bath decreased. |
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| Keywords: | sdt bath nitrocarburizing nitride layer loose layer |
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