妙破压榨辊壳

The Ingenious Method for Cracking-off the Roller Shell

介绍了一种巧妙地利用力的作用，不需动用机械设备，便能轻而易举地破裂压榨辊壳，把轴取出的方法。实践证明，用此法比用钻床钻孔或用龙门刨床刨壳的方法，都能提高工效和减少费用。

Practice has proved that we can cracking-off the shells of mill rollers andtake out the shafes easily without any machinety if we manage to utillize the effectof force ingeniously. It is much more effective to make good use of force to work thanto drill holes with a drilling machine or to plane the shell with a planer.,