Electrical and mechanical bearing, SKF bearing on how to maintain

Bearing failure, if there are no immediate solutions for problems, hastened the motor fault, according to the fluke, % of motor fault directly attributed to bearing damage. The second is the power will be increased, a lot of sports car is such change, after is directly out of the other environmental pollution, why there are big and small, car exhaust pipe and have thick have thin? This is determined by the engine exhaust! Why can't do is infinite? This can greatly reduce the exhaust noise, isn't it? High speed, the valve closing time is very short, cavitation has little chance of existence, so also don't need too much waste gas reserves, then quickly ruled out waste gas is the first priority. My next example: French SNR bearings complementary code DU said general installation in pairs; （ Pairing can use) French SNFA bearing complementary code DU said matching use. HBU today is helping the industry achieve more efficiency, while reducing weight, noise, vibration, assembly and system cost, suitable for large motor drive and the drive wheels used in common HBU applications, the brake disc or drum and the wheels mounted on the flange. Energy saving heat treatment of the science of energy production and energy management is the effective use of the potential factors, establish a professional heat treatment plant in order to protect capacity production, give full play to the equipment capacity is the choice of scientific management. Roller level rollergrade roller diameter and shape tolerance of a particular combination, the radial radialdirecTIon - Methyl amino acetonitrile in radial plane through the axis direction. Coated to reconcile good carbon nano polymer materials, welding: surfacing welding was conducted on the edge of the workpiece surface or deposition layer properties, such as wear-resisting, corrosion resistant, heat resistant metal layer of the welding process. The grease stain with oxygen acetylene flame carbide; , aircraft engine rotating speed and turbine gas temperature before the increasingly rising, the work of the main bearing temperature rising, too. Bearing the structure of the self-lubricating bearing is developed on the surface of the bearing substrate metal friction pores, orderly arrangement of the appropriate size and embedded molybdenum sulfide, graphite, etc made from composite self-lubricating block set on the metal sleeve, made of composite bearing, friction area of - % of solid lubricants. The improved prototype on (date) (month) (year) into the home test using coal, appeared for the first time failure accumulative running day -- — Bearing cataclastic coal bearing replacement, continue to use the days after the failure again, then the prototype back to the factory. The whole grinding process control in minutes; Sauvy carbon nano polymer the dosage of the SD, and according to the calculation results to reconcile SD; Will reconcile good SD evenly to the bearing surface, and rapid tooling installed; From the harmonic SD to equipment installed, the whole process of minutes; SD, natural curing minutes in heat curing, the curing time for hours. SD curing is complete, ready to heating bearing and remove the tooling work, at the same time. & emsp; & emsp; Generator bearing grease before too much is the root cause of the accident & amp; emsp; & emsp; For generator within the front bearing grease too much, just to for a long time to maintain combustion.