Bearing chamber: M1432A head bearing installation method

Solution: back to the line of oil chamber should exit and at inlet on the tarmac, the return pipe under the road show ° inclined to back to the fuel tank, natural oil return to return pipe. Should be dynamic balancing correction, mm; As Japan and South Korea are mainly in Europe and Japan and South Korea product, the product of power is very small, only a few tens of watts, European products can reach more than kw power; Motorized spindle speeder. With round nut bearing inner ring, the thread diameter is smaller than the bearing inner diameter, diameter should be less than the size of gasket, gasket groove, the position should be lower than the minor diameter of thread ( As shown in figure. By bearing and end cover of generator stator and rotor connected together, can make the rotor spinning in the stator, do the exercise cutting lines, thus induced potential, through terminal lead, in the circuit, the electric current is produced. Ceramic coating can prevent current through, with insulating ability, bearing insulation selection of the general, completely off the inside of the bearing potential difference is very difficult. Rolling element load is too large; Continuous work in such conditions lead to accelerated wear and fatigue; Solution: by improving the bearing and the shaft and bearing seat with to reduce the amount of the total interference; Consider working temperature; Increase in the choice to bearing radial clearance; Axial crack symptoms: inner ring partial or complete rupture in the axial direction; Slightly rounded edges that occur in the operation. Change to replace the new parts is simple processing method, its characteristic is to small devices or components is relatively simple measures, but for large equipment, remove the equipment complex, high cost and difficult to implement and parts purchasing cycle is long, continuous production enterprise is hard to wait. Hot charging work related matters needing attention are as follows: ( a) The bearing must not be heated to ℃ above; ( b) For the bearing is not direct contact with the bottom of the tank, can consider to put on the metal mesh, bearing or bearing hung; ( c) Bearing heated to higher than the required temperature ℃ ℃, so that will not happen in inner ring cooling operation, difficult to install; ( d) After installation, bearing cooling, width contraction, so use shaft nut, or other appropriate method, fastening, in case of gap between inner ring and bearing retaining shoulder. Casing wall finishing all reach the surface smooth, changed the previous machine wall roughness, the phenomenon of accumulated powder and the production of products, food, chemical and other more accord with standard, so as to achieve the requirements of GMP. , therefore, the selected ball usually should be compared to the original ball scale increasing level, is to choose form bearing lubrication bearing, grease lubricated bearing, choose dust cover or seal rubber seals. Small failure rate in the running, it can reduce the maintenance work of manpower and material consumption, thus while rolling bearing axle box device manufacturing cost is far higher than that of sliding bearing axle box device, but still get more and more widely adopted. Is make it can only achieve a fixed axis rotation, and to control the movement of the axial and radial, because axis movement in any direction, and the motor work should make rotation shaft only.