我厂使用的进口250吨带侧滑块机械压力机(主滑块为250吨、侧滑块为80吨)为锻压车间的配套设备之一,主要用于切边,有时也用于下料、弯曲、压花、热挤压、拉伸等工艺。在使用过程中,当封闭高度调整时,需旋转手轮,但旋转一圈滑块仅能上或下0.25毫米,并且操作起来非常笨重,往往几个人轮流操作才能完成一 Our factory uses imported 250t mechanical press with side sliders (main slide is 250t, side slide is 80t) is one of the ancillary equipment for forging workshop, mainly used for trimming, and sometimes also for cutting , Bending, embossing, hot extrusion, stretching and other processes. In use, when the closure height adjustment, the need to rotate the hand wheel, but the laps only one revolution or 0.25 mm up and down, and the operation is very cumbersome, often several people take turns to complete a