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研究了 T10钢在低温盐浴渗铬后直接淬火并回火工艺。结果表明 ,低温盐浴渗铬后进行直接淬火回火的T10钢 ,表面硬度高 ,渗层和基体的硬度过渡较平滑 ,且渗后存在比较厚的扩散层。
The T10 steel was directly quenched and tempered after chromizing in low temperature salt bath. The results show that the surface hardness of T10 steel quenched and tempered directly by low temperature salt bath is high, and the hardness transition between base layer and infiltrated layer is smoother, and there is a thicker diffusion layer after infiltration.