引用本文:伍翠兰,邹敢锋,袁叔贵,叶金玲.W18Cr4V钢的低温盐浴渗铬研究[J].中国表面工程,2002,(2):36~38
.Study on Low Temperature Salt-Bath Chromizing Process of Steel W18Cr4V[J].China Surface Engineering,2002,(2):36~38
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W18Cr4V钢的低温盐浴渗铬研究
伍翠兰,邹敢锋,袁叔贵,叶金玲
作者单位
摘要:
讨论W18Cr4V钢低温复合盐浴渗铬，分析复合渗铬层的成分、组织、结构和机械性能，并检验了复合渗铬层的耐磨性。结果表明，W18Cr4V钢经氮碳共渗加低温盐浴渗铬复合处理可获得良好的渗铬层及优异的耐磨性。
关键词:  W18Cr4V钢 低温盐浴渗铬 氮碳共渗 渗铬层 耐磨性
DOI：
分类号:TG161 TG174.445
基金项目:
Study on Low Temperature Salt-Bath Chromizing Process of Steel W18Cr4V
WU Cui-lan  ZOU Gan-feng  YUAN Shu-gui  YE Jin-ling
Abstract:
Low temperature composite salt-bath chromizing process of steel W18Cr4V was studied in this paper. The microstructure phase structure and compositions of composite chromized layer were analyzed. The wear- resistance of chromized layer was tested as well. The results showed that a composite chromized layer with good wear-resistance could be obtained on the surface of steel W18Cr4V by low temperature salt-bath chromizing after nitro-carburizing.
Key words:  low temperature salt-bath chromizing,nitro-carburizing,chromized layer,wear-resistance
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