Analysis and elimination of common causes of metal cutting machine tools
2022-08-31 11:05:49
Some zero-moving parts on the machine tool, such as slides and guide rails, shafts and sliding bearings, worms and worm gears, often have scratches or grooves on the surface after running for a period of time. We call this phenomenon hurt. The grinding damage destroys the precision of the machine tool and affects the service life of the machine tool. If the repair is not timely, the particles generated by the grinding will also intensify the grinding injury, and the groove generated by the grinding will easily hide the dirt and will also intensify the wounding. In severe cases, the sliding members of each other can stop sliding and cause seizure. Grinding is essentially an abnormal grinding
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