High temperature bearing: the Great Wall c30 how much money a bearing

Manufacturing steel bearing parts, requirement with high purity, main is to reduce the content of ONP, oxides and phosphide, can use esr, vacuum smelting technology measures such as the material of PPM or less oxygen is advisable. However, the damage pattern is also related to industrial don't, its disadvantage is that the friction coefficient is greater than the lubricating grease, energy loss is bigger; Can't cooling effect; The membrane process complex, etc. According to different equipment, different running condition, different wear conditions, adopt corresponding repair process, can be fast, simple and effective to repair, especially due to the high polymer material rolled back, always maintain % contact area, avoids the production of fit clearance, make the repaired equipment life even more than new equipment, fundamentally solve the problem of ball mill axial wear. To ensure that the surface is clean, dry, rough, strong; Bearing inner ring after surface cleaned with anhydrous ethanol, brush tuomoji standby; In strict accordance with the proportion of harmonic F metal repair materials and stir evenly until there is no difference. Like high speed bearing used in machine if internal cooling with liquid bearing oil lubrication bearing is not used in this high speed has little power for the motor car, high-speed bearing can also use solid bearing lubrication oil cooling. Speaking, bearing lubrication plan are set according to the time, the uric acid salt of polyamine with multilayer structure, low friction coefficient, therefore has a unique lubrication performance. In the process of motor running, if the circle between bearing and roller bearing, or between the motor shaft and bearing shaft current, motor bearing service life will be greatly reduced. Clutch release bearing installed between the clutch and gearbox, the separation of bearing loose tube in the first shaft bearing cover of the transmission of a tubular extension, by separating clutch bearing can be rotated to make separate lever side edge output shaft axial movement, thus protect the clutch can engage a smooth, separation of downy, reduce wear and prolong the service life of the clutch and the whole drive train. Pay close attention to the change, Ming on imported outer spherical bearing fault diagnosis is a very practical fast and accurate judgment, the judgment method after years of practice, I practice in recent years, often encounter such a situation, can use how long, and the precision analysis and diagnosis of bearing certain parts failure tend to be practical is not big. Coupling of the first coupling cleaning, cleaning and inspection to prevent the shock, vibration, under the action of alternating load appear loose phenomenon, the relaxation of the threaded connection must be reliable. = in the series, motor bearing is broken, how to take down in ah, like the appearance of the very tight, dare not hard, also have no place hard, how to do ah, small make up teach you recruit. If outside dirt inside the bearing seat, pollution is near the outer grease, first make the bearing parts surface wear, roller, raceway dent, the phenomenon such as pitting, change according to specific situation.