模具制定者根据工作秩序和规格选择模具进行锻造；将模具对准并拴紧在动力压力机和锤子的撞锤和铁砧。
Die setters select dies for forging according to work order and specifications; position align and bolt dies to ram and anvil of power presses and hammers.
通常压力都是以由如图4.1所示的动力锤或压力机提供的锤击形式出现。
Usually the compressive force is in the form of hammer blows using a power hammer or a press, as shown in Fig. 4.1.
本机为四柱式压力机，采用优化的液压传动方案，具有强大的动力，精确的定位和完美的动作组合。
The machine for the Four-column press, using optimized hydraulic drive program, with a strong driving force, accurate positioning and a perfect combination of actions.
该系列压力机可选配光电保护、动力输出、送料装置、气垫等装置。
This series press may select and match installments and photo-electricity protector, dynamic output, feeding equipment, air cushion.
分析、对比了高能螺旋压力机现有的回程机构动力传递方式、结构形式。
The existing driving types and construction of High Energy Clutch Operated Screw Press'return mechanism are analyzed and compared.
研究了混合驱动可控压力机机电系统的动力学问题。
The dynamic formulation of the electromechanical coupling system for a programmable mechanical press is studied.
研究了混合驱动可控压力机机电系统的动力学问题。
The dynamic formulation of the electromechanical coupling system for a programmable mechanical press is studied.
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