齿轮渗碳淬火表层非马氏体组织产生的原因及对策
Cause Analysis and Avoiding Methods for Forming of Non-martensitic Structure for Gears During Carburized and Quenched
李新斌
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作者单位：陕西法士特齿轮有限责任公司, 陕西 西安 710077
中文关键字：非马氏体组织； 内氧化； 淬透性
英文关键字：non-martensitic structure; internal oxidation; hardenability
中文摘要：从内氧化及降低零件淬透性两个角度探讨了齿轮渗碳淬火非马氏体组织产生的原因，并从这两个角度依据笔者长期的一线生产经验提出了一些解决方法 。
英文摘要：The causes of forming non-martensitic structure for gears during carburized and quenched were discussed. From the angles of internal oxidation and reducing hardenability, some problem-solving schemes were put forward according to the long-term productive experience of the author.