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本文对影响 W9Mo3Cr4V 钢等温球化退火硬度的因素进行了研究,通过正交试验优选出 W9 Mo3Cr4V 钢等温球化退火的适宜工艺参数.
In this paper, the factors that affect the isothermal nodular annealing hardness of W9Mo3Cr4V steel were studied. The optimum technological parameters of isothermal nodular annealing of W9Mo3Cr4V steel were optimized by orthogonal test.