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DEVICE FOR MOUNTING UPPER BOLSTER OF DIE FORGING PRESS
DEVICE FOR MOUNTING UPPER BOLSTER OF DIE FORGING PRESS
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机译:模锻压力机上齿轮的安装装置
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摘要
PURPOSE:To avoid the forging pressure loss, of a die-forging press having intermittently turnable upper and lower die bolsters, wherein the upper bolster is fixed to a ram through a support piece movable by a cylinder, without leaving a play.
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