... New Casting Technique 铸造新工艺 ; 锻造新工艺 New Detecting Technique 新型检测技术与信号处理 A New Forming Technique 新成形工艺 ...
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本文在锻造新工艺理论与技术的指导下，应用三维弹塑性有限元研究了拔长和倒棱工序。
Guided by the new forging theories and technologies, 3d elastoplastic FEM is applied to research of stretching and chamfering.
钢锹热处理采用锻造余热等温淬火新工艺，并通过设备改造保证其质量，达到节能降耗的目的。
New forged austempering technology is used in steel spade heat treating for energy-saving and the quality of the treated spade is guaranteed in a retrofitted equipment.
因此，新工艺路线具有工艺目的明确，锻造阶段性强，工艺参数全局优化的特色。
As a result, the new process is of explicit purpose, marked forging stages and global process parameters optimization.
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