NTN bearing models: bearing axial clearance measurement

Sauvy industrial carbon nano polymer material to repair the bearing chamber wear under repair with high efficiency, which can realize the online repair, the repair is not only repair the equipment damage parts and sauvy engineers need to find the cause of damage of the parts, to avoid the same problems again, comprehensive repair cost is low, to the enterprise equipment maintenance maintenance provides a powerful solution, greatly reduce the production cost of enterprises. Dynamic load swing, rotation and axial tilt under load, shape accuracy refers to the inner diameter variation, the average diameter variation, outer diameter variations, the average diameter of permissible value. Grease metamorphism caused frequent motor bearing fault, repeated down let companies struggling to keep up! Reliable lubrication is, of course, all open, the single block or the sealed bearing motor's dream. Bearing alloy low elastic modulus and the elastic limit, in all bearing material, the embedding and the friction of its good adaptability, easy and shaft neck, not easy also bite stick with the journal. Between the surface of the wear failure wear failure refers to the relative sliding friction lead to constant wear and tear of the working surface of the metal and the failure. These special operating conditions is, when the moving surface ( Track and move) Are smooth oil film effectively separated and constraints of pollutants may cause the appearance of damage. Uniaxial and biaxial shredding machine difference is, first and foremost, motivation, uniaxial shredding machine usually choose a motor, power is small, power consumption is not big, but the biaxial shredding machine is usually from the use of two kw motor, deceleration promotion is two units, so the supply of a much higher power, but power consumption is relatively large, which both more significant differences. Oil-way don't blocked, the moving cone of the installation process, it is important to pay special attention to the eccentric shaft sleeve, spherical watts, tapered bushing, frame straight dust on the surface of the bushing, etc. Ceramic coating can prevent current through, has the ability of insulation and powder metallurgy process can minimize polymer alloy composition, rough, uneven casting organization. Bad roads, road is more, always don't slow down a rutted road speed, vehicle load is large, often full or overload and so on, will affect the bearing of life. Replace gear ring method to gear, annealing, car to all tooth, also make up a gear ring being connected, and then use welding or pin fastening, after heat treatment, tooling inner surface, the discharge of the tank, bolt, bolt hole, pin, pin hole wipe thin layer sauvy SD release agent, the thinner the good, dry spare; 。 The role of lubrication of bearings mainly includes: to prevent metal corrosion; Prevent, sealing effect; Get rid of friction heat, prevent the bearing temperature rise is too high; To reduce the friction and wear, prolong the life of bearing.