Du bearing, roller bearing code which parts including

Generator bearing temperature measuring points in the bearing outer ring, when the generator bearing after death, bearing internal heat to transfer, after downtime, with the passage of time, the temperature rise of generator bearing ( As shown in figure. Cage abnormal loading, causing wear failure are the major factors of lubricant or the lack of lubricant, lubrication method is wrong, there are internal grinding grain into the bearing, heavy load, etc. & emsp; & emsp; Was looking at these too professional, but we just have to deal with their products, that is electrical insulation bearing. Reduce the loose moving cone, mesh serious breakage caused a large number of fine wire into the lubricating oil system: a large number of fine mesh wire as lubricating oil pours into between shaft and bush. Rolling force is small, caused by excessive load crack, broken pieces of the roller bearing inner and outer circle phenomenon is very few, so should pay attention to the bearing of the correct installation, inspection and maintenance methods and formulate the corresponding procedures to reduce the accident rate of rolling mill bearing burning process. Now the wheel bearing and shaft head already do adult, screw is installed directly on the production line, error, the bearing force uniform, running a long, long service life. Image for the company to film, do not steal figure in a double limit bearing ( The fixed bearing) , the inner ring on the shaft, bearing outer ring in the bearing hole shall be two-way axial fastening. On the cross section, with the naked eye or a magnifying glass observation, evaluation criteria: assess the level of the first figure in the GB/T, can also according to the regulation of ASTME assess. Has experienced more than half a century of development, the world's largest car manufacturing nations formed a group of professional production company, automatic transmission and advanced technology, structure and performance are also constantly improve, especially in recent years, along with the electronic technology and the application of the automatic control technology in automotive electronic control automatic transmission, can realize with the better matching of engine, and can obtain better economy, power performance, safety, and achieve the goal of reducing engine exhaust pollution. Is a comprehensive scientific research project, at present the oilless bearing research mainly in the following aspects: based on the theory of all kinds of material of high and low friction, establish; With lubricating and have good affinity with water water lubricated bearing materials research; Based on the water lubrication tribological mechanism of the surface engineering research; Test of the theory of particularly high requirements for experimental detection means; Of composite bearing, due to the bearing working conditions such as temperature, the nature of the load, the type of load is very complex, such as many dimensions. Spray lubrication with dry compressed air after the sprayer and lubricating oil mixed form oil mist, spray bearing ( bearin - Methyl amino acetonitrile g) , can effectively make the bearing cooling airflow and prevents impurities. Clearance value range is from small to large, in strict accordance with the proportion of harmonic sauvy SDH carbon nano polymer material, fully mixing evenly to yan, not bad; , found that the outer packing is not in good situation, should immediately, with or without water ethanol will stay again repair parts and the corresponding parts clean; 。