PRODUCT
Taking screw extending life
by:Waxing
2020-11-16
By the unit personnel research and continuous trial and error, decided to use a useless little bit or scrap roll ring lettering knife, use grinder to grind out a blade, the clamping to fixed on the drilling machine, to reverse direction, make the middle bearing block fracture screw back, this method is simple and practical, not only solve the problem in the process of bearing the middle piece of maintenance, improve the repair rate of the rolling mill, also for bearing the middle piece 'of workblanks', the realization of the aim of the authors efficiency, is the' works'.
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