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本文论边了镍铬多元合金铸铁导卫板的性能特点和合金元素的配比,分析了各种元素对这种铸铁性能的影响,介绍了装机试用结果。
This article discusses the edge of the Ni-Cr multi-alloy cast iron guide guard performance characteristics and alloying elements ratio, the impact of various elements on the cast iron performance, introduced the installed pilot results.