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本文研究了淬火冷却速度对钢的组织与性能的影响。研究结果表明,要使cr17Ni2钢获得良好的抗腐蚀和机械性能,油淬是必要的。
In this paper, the effect of quenching and cooling rate on microstructure and properties of steel was studied. The results show that, for cr17Ni2 steel to obtain good corrosion resistance and mechanical properties, oil quenching is necessary.