完成的产品是锻模的粗糙近似物。
两者合在一起形成闭式锻模。
叶片锻模的分型技术是叶片锻造加工的关键技术。
The parting technology of blade forgings is the key point in forging work.
多金属热锻模；
介绍了油孔螺塞拼接式热锻模具的设计及其应用效果。
Finally the design and application achievement of this hot forging die are described.
在第四章，对理想材料结构热锻模具的制造方法进行可行性研究讨论。
The feasibility study of manufacture method for "Ideal Material Structure Hot Forging Die" is expressed.
最后以一轴对称圆盘锻造过程为例，对预锻模具形状进行了优化设计。
Finally, the forming process of an axisymmetric disk as an optimization example is given.
简述了精铸热锻模具国内外应用状况，对铸造模具钢的研究进展进行了研究。
Research on the stress and strain evolution of aluminum alloy hot forging die;
最后，将温度应力和机械应力按时间和空间进行叠加，得到锻模的综合应力。
Finally, integrated stress is gotten from temperature and machine stress added as time and space.
最后，将温度应力和机械应力按时间和空间进行叠加，得到锻模的综合应力。
Finally, integrated stress is gotten from temperature and machine stress added as time and space.
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