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对中硅锰铸钢采用了变质处理方法,在铸态下获得了大量团球状碳化物分布于奥氏体基体上的抗磨材料.文中着重分析了该碳化物球化及抗磨机理.
In this paper, a series of metamorphic treatment methods are adopted for the medium-Si-Mn cast steel, and a lot of anti-wear materials with spherical agglomerates distributed on the austenite matrix are obtained under the as-cast condition.