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对于重型机械、矿山机械、工程机械等的箱体、工作台、立柱、机架、横梁、底座等大型工件,在龙门刨床、铣床、卧床镗床或立车上加工时,均需要以工件上已划好的线为基准,找正工件的位置,位置找好后,才能进行夹紧,夹紧后,还要进行复检,检验有否移动。一些机械制造厂的机械加工车?
For heavy machinery, mining machinery, construction machinery and other boxes, workbenches, columns, racks, beams, base and other large workpieces in the planer, milling machine, bed boring machine or vertical car processing, are required to work on Draw a good line as a benchmark to find the location of the workpiece, find a good location, in order to carry out clamping, clamping, but also for re-inspection, testing whether the move. Some machinery factory machining vehicles?