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本文研究钒对高铬铸铁组织和性能的影响。试验结果表:在高铬铸铁中加入0.2～0.5%V 能改善组织并提高其综合机械性能。
This article studies the effect of vanadium on the microstructure and properties of high chromium cast iron. Table of test results: The addition of 0.2-0.5% V in high chromium cast iron improves the organization and improves its overall mechanical properties.