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研究了采用铸态速冷方法获得的ＫｍＴＢＣｒ１５ＷＶＴｉ铸铁的特性，以及钒含量对其组织、机械性能、耐磨性的影响。结果表明：用该材料制得的烧结机衬板，在常温部位使用，其寿命是７６５０Ｍｎ２ＣｒＭｏＶ烧结机衬板的４～６倍，取得了较大的经济效益。
The properties of KmTBCr15WVTi cast iron obtained by the as-cast rapid cooling method and the effect of vanadium content on its microstructure, mechanical properties and wear resistance were studied. The results show that the sintering machine liner made of this material is used at room temperature, and its service life is 4 ~ 6 times higher than 7650Mn2CrMoV sintering machine liner, which has achieved great economic benefits.