Bearing pictures: automotive steering machine bearing water what reason

You also know what the cause of the reducer bearing hair ring, hurriedly to share! Remove the drive shaft press and install on the lathe, is looking for; Using gas welding surface oil removal, until no shot of Mars, in order to prevent the shaft surface temperature, two baking; Coarse worn parts, car show metal original; Take the mm thickness of flat iron, winding to the ends of the worn parts, welding head; In proportion to mediate sauvy SDH carbon nano polymer materials, until even without difference; Coating material of SDH, to slightly higher than the flat metal to compaction; The ratio of the material after curing turning, make the original datum dimension +. & emsp; & emsp; FAG bearing of insulation coating by plasma spraying technology, can make a very solid oxide coating adhesion on the substrate material. Can clearly see the changes in the infrared spectrogram, good bearing grease, should choose to not only, also according to the specific reasons for the choose and buy, we need this to bearing lubrication effect will be better. If the corresponding frequency spectral line power frequency times, should focus on find fault in the unit structure; For power frequency scores times, appears more small digital frequency, slaughter frequency should be focused on looking for bearing, if any, are bearing fault, if not, exclude other parts need to cause if, after a failure to strengthen monitoring. Converter rotating joint is not as popular as other rotary joint, installed in a steel plant of converter trunnion part of help converter connecting pathways the connected piping, transfer the required cooling, bottom blowing and basic medium, in the process of production, uninterrupted water aeration to realize to the converter trunnion, for cooling, in areas such as the furnace cap for the converter bottom blowing argon/nitrogen, also to air cooling of bosh, because the main function on the converter, so called converter rotating joint, is an important part of a guarantee for safety in production of converter. In order to prolong the service life of bearing seals, must pay attention to maintenance, repair industry bearing arrangement, in order to prevent accident, to ensure the reliability of operation, improve the productivity and economy. Harsh operating conditions and maintenance means defects: the process of equipment operation, due to factors such as vibration and temperature changing, cause bearing inner ring and shaft mating surface generation gap, combined with the pressure plate fastening not effectively and timely, cause a relative motion of the mating surface place, cause the shaft wear and tear; Additional equipment in use process, because the bad working conditions on site, the dust is more, improper lubrication, will increase the bearing running resistance increased, the bearing operating temperature is too high, serious when bearing ablation phenomenon, leading to cooperate with parts of the shaft and bearing torque increases with the relative rotation. Angular contact ball bearing preloaded, also must pass a test run, make the main shaft in the work can not only meet the accuracy requirement, bearing without fever, long-term operation shall not exceed the ℃. In view of the welding robot balance cylinder lubrication, than Mr Slave lubricant was developed, high temperature grease, Psein - Methyl amino acetonitrile u& 注册; ( Than Mr Slave) B。 Again because of friction hot forming of high temperature, lubricant can form aldehyde, ketone and carbonic acid, the product will also react with the material, so the friction corrosion not only damage the surface of the parts and will also reduce the contact fatigue strength of parts. 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. When deep groove ball bearings with larger radial clearance, with the performance of angular contact bearings, can withstand large axial load, deep groove ball bearing friction coefficient is small, the limit rotational speed is high.