hand forging [机] 手锻 ; 手工锻造 ; 自由锻件 ; 手工锻
horizontal roll forging mechanical hand 水平辊锻机械手
hand force forging 手工锻制的
Position and adjust dies on anvil of forging machinery using overhead cranes or other hoisting devices and hand tools.
使用桥式起重机或其他起重设备及手工具定位和调整砧锻压机械的压模。
Hand forging tools comprise variously shaped hammers. The base on which the work is supported during forging is the anvil.
手工锻造工具包括各种不同形状的锤子。在锻造中用于支撑工件的基础是铁砧。
The feature common to all of them is that, like the hand forging hammer, they utilize the energy of a falling weight to develop the pressure needed for shaping the metal.
就其一般特性而言，都象手工锻锤一样，它们均利用落重能量来产生金属成型所需的压力。
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