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简要介绍了TC4钛合金螺栓热镦工艺实验中所采取的间接控制温度的方法和步骤.讨论了一次镦锻成形工艺的可行性和经济性.
The methods and steps of indirectly controlling the temperature adopted in the hot upsetting process of TC4 titanium alloy bolt are briefly introduced.The feasibility and economy of an upsetting forming process are discussed.