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W18Cr4V高速钢是当前使用量较大的钢种,我们用电解分离化学相分析的手段对该钢的退火、淬火、回火三种热处理状态做了碳化物分析,研究了不同热处理状态下的碳化物类型、数量。
W18Cr4V high-speed steel is currently the larger amount of steel used, we use the method of electrolytic separation of chemical analysis of the steel annealing, quenching, tempering three heat treatment done a carbide analysis of the state of carbonization under different heat treatment Material type, quantity.