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研究了新型贝氏体铸钢的组织、力学性能与奥氏体化温度之间的关系，探讨了这种铸钢的强韧化耐磨机制．试验结果表明，新型贝氏体铸钢具有优异的综合力学性能和高的耐磨性，是一种很好的抗磨材料．
The relationship between the microstructure, mechanical properties and austenitization temperature of the new bainitic cast steel was studied, and the toughening and wear resistance mechanism of the cast steel was discussed. The test results show that the new bainitic cast steel with excellent mechanical properties and high wear resistance, is a good anti-wear material.