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研究了挤压铸造工艺下 5CrNiMo合金钢转向螺母锻模的组织与性能 ,研究结果对利用挤压铸造工艺生产 5CrNiMo合金钢转向螺母锻模 ,在寻找合适压力参数和产品合理底厚与最大壁厚尺寸之比等方面有一定的参考价值。
The microstructure and mechanical properties of 5CrNiMo alloyed steels are studied. The results show that for the 5CrNiMo alloyed steels, the suitable forging die is produced by squeeze casting process, The ratio of the size of a certain reference value.