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Position:home>Dynamic Technology>Emery wheel of M1083A inadvertently grinder wears main shaft bearing to grind de
Emery wheel of M1083A inadvertently grinder wears main shaft bearing to grind de
From;  Author:Stand originally
After rehabilitate of aperture of main shaft journal, bearing is finished, the component of all hydraulic pressure that needs pair of lubricant oil path and oily Chi Jin go to be cleaned thoroughly. Especially filmy feedback throttle applies clean kerosene to undertake for many times iteration decomposing, clean, in make sure its are primitive clearance G0=0.07mm and lubricant system offer premise of P=1MPa of oil pressure force to fall, its give oily mouth pressure 4 times equal. Below the circumstance that does not have block sluggish, with handle gently feel of gently emery wheel of rotational main shaft is compared relaxed, ability can start grinding spindle, must undertake decomposing to filmy feedback system afresh otherwise, clean. After grinding spindle is started, cannot be eager to bringing to bear on bear, must pass at least when the successive empty movement of 4h occurs without unusual situation, the investment that just can make is produced. So far, this are static press bearing deputy grind dead breakdown has eliminated entirely.



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