【作者】 慈铁军；

【导师】 齐纪渝；

【作者基本信息】 华北电力大学 ， 机械设计及理论， 2001， 硕士

【摘要】 随着铬系白口铸铁应用的不断扩大，本文对传统Cr15、Cr20高铬铸铁及国内近年使用的所谓“超高铬铸铁” Cr24、Cr26、Cr28的组织、性能及耐磨性做了初步的研究和比较，讨论了冲击磨料磨损的机理，为应用和选材及经济分析提供参考。更多还原

【Abstract】 With more and move widely uses of chrome white cast iron in practice, in this paper texture, property and resistance to wear of traditional high chrome cast iron such as Cr1 5& Cr20 and lately used super high chrome cast irons such as Cr24, Cr26& Cr28 are analyzed discussed the theory of the wear of the impact abrasion, This analysis will give effective references to application, selection and economic analysis of there materials.Ci Tie jun (Mechanical Design and Theories)Directed by Prof. Qi Ji yu更多还原