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研究比较了高锰钢、马氏体球铁和中碳马氏体钢在二体静载和三体动载条件下的磨损持性,从而找出耐磨材料与使用工况关系。结果表明,在静载条件下,马氏体球铁耐磨性最好;在非强烈冲击条件下,中碳马氏体钢耐磨性最好;在强烈冲击条件下,高锰钢耐磨性最好。
The wear properties of high manganese steel, martensitic ductile iron and medium carbon martensitic steel under static load and three-body dynamic load were compared and studied to find out the relationship between wear-resistant materials and operating conditions. The results show that the wear resistance of martensitic ductile iron is the best under static loading condition and the wear resistance of medium carbon martensitic steel is the best under the condition of non-intense impact. Under the condition of strong impact, The best sex.