CAJ | 학술논문

针对30CrMo轴套热处理过程中存在的问题进行了分析与讨论,通过对工艺的探索与改进得出:对于强度要求较高的厚壁类零件.一方面从材料本身出发,控制提高淬透性合金元素的含量;另一方面要保证淬火介质的冷却能力,并考虑设备状况及零件的自身结构制定合适的热处理工艺以保证达到性能要求.为类似厚壁类零件的生产提供一定理论及实践依据.
침대30CrMo축투열처리과정중존재적문제진행료분석여토론,통과대공예적탐색여개진득출:대우강도요구교고적후벽류령건.일방면종재료본신출발,공제제고쉬투성합금원소적함량;령일방면요보증쉬화개질적냉각능력,병고필설비상황급령건적자신결구제정합괄적열처리공예이보증체도성능요구.위유사후벽류령건적생산제공일정이론급실천의거.
The problems existed in the production 30CrMo cylinders werc analyzed and discussed.It was concluded by the exploring and improving of the technology of production that in the high requiring properties thick-wall parts,it should be considered in two aspects.In one hand,it should be guaranteed enough amount of improving hardenability elements.In the other hand,there should be enough cooling capacity for the quench media.The configuration of the part itself should be considered to implement the appropriate technology to satisfy the required properties.It is expected that certain theory and practical basis can be supplied to the production ofsuch thick wall parts.