Mechanical parts outage detection

Mechanical parts and machinery used to play an important role in, so we must stop the regular care and maintenance, in order to progress in mechanical equipment using performance, extend the service life of mechanical parts used, when the machine downtime, demand the end of the mechanical parts' correlation detection, to ensure the safe use of spare parts. 1, it is important to insist on bearing and smooth and clean. Check before cleaning machine appearance first, then remove the perimeter of the bearing parts. Oil seal is fragile parts, so it need to be careful of disassembly, not excessive force, and then carefully check the oil seal and its surrounding parts, if already presents the adverse conditions, be sure to switch off, and bad seal will cause bearing damage and severe equipment downtime. 2, check the smooth agent with little smooth agent friction between two fingers, if the presence of pollutants, can find out, or in the back with a thin layer of smooth agent, then seal of inspection. 3, change the oil slick smooth agent bearing after xie used engine oil, possible, novel impregnated with oil and let the machine in low speed rotation for a few minutes. As far as possible make the oil collecting residual pollutants, then spilled oil in addition to these, the oil it's best to filter it before use. Smooth bearing grease used when changing the grease of Joe except should prevent with cotton to any part of the Angle to the bearing, as a result of these residual fiber may wedging between rolling pieces and formation damage, especially the application of small bearings need more attention to this problem. 4, mask exposure bearing inspection bearing, don't let bearing exposure to pollutants or moisture environment. If work infix, should with oil film, paper or similar material by machine. If don't have to remove and may perform inspection of cleaning without masking of bearing, to coating with brush with petroleum solvent ( 白酒) Cleaning and dry with a lint-free cloth or use a tightening air blow dry, Pay attention to don't let the noise of bearing component starting rotation) 。