压力锻造 press forging
- 水压机产生的总压力较大,常用于锻造和冲压。
The hydraulic press produces the general pressure is big, commonly used in forging and ramming. - 由于较高的压力和挤压作用,它比落锤锻造噪声及振动都小得多。
On account of the high pressure and squeezing action, it operates with less noise and vibration than a drop-forge. - 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.
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