Bearing types: 60 of the cylindrical bearing what type

Centrifugal pump is the use of a centrifugal impeller rotation and make the water has come to work, its traffic times larger than single suction pump, can be approximately as a single suction pump impeller on the back-to-back. RPM, on the basis of gear box ratio calculation rate kW; : : unit kW power; : : unit kW power; Sets high speed spindle speed and low speed shaft speed matching, there is no coupling skid phenomenon, such as: : actual generator rotation speed of the unit. It also must have a low volatility, in order to prevent the engine is running the high altitudes of evaporation loss, in addition, the oil should not be bubbles, and should be on the lubrication system of natural or synthetic rubber seal basically without damaging. The big advantage is the use of special nano inorganic material bonded with epoxy ring molecules of oxygen, improve the bonding force between the molecules, compared with the conventional polymer composites its advantage mainly embodied in the higher tensile strength, bending strength, shear strength, compressive strength, corrosion resistance, uv resistance, anti-aging, conductivity, etc. Will slip ring used to tie up the harness, insert ball bearing insert ball bearing unit by the two sides with a seal of outer spherical ball bearing and casting ( Or steel plate stamping) Bearing seat. Such as inspection of spherical tile with fixed cone surface contact area, cover area in ixternal loop, such as when you meet the moving cone serious wear and tear to timely find the reason, as soon as possible to solve, to resume production. Rollin - rolling bearings Methyl amino acetonitrile gbearin - Methyl amino acetonitrile g load and the relative motion of the parts to each other in supporting intercropping of rolling bearing, it includes race parts and with or without isolation or guide roller group. As shown in the figure below, the size of the bearing current and motor structure, the power of the motor, the driving voltage amplitude, pulse rise time, cable length and other factors. Most used in lubricating grease, called anti-friction grease, in addition, because it is half a solid material, its sealing function and protective effect is better than the lubricating oil. In order to avoid the bearing not dissolve the dangers of carbide in steel, not less soluble carbide ( Fewer) And small ( Small size) And well, Small size differences, and distributed evenly) , round ( Each grain of carbide spherical) 。 First remove the old bearings available when maintenance can use alkaline or clean water, and the axis of the double end studs must be perpendicular to the surface of the body, check availability square when assembly. In addition, during the installation process, due to the bearing parts contact with other belt Angle of rigid objects, and the bearing parts of the workspace skinned the depth, width, length but different groove OARS called cut or scratch, if the number of rolling contact surface between, falling into local damage, foreign small particles impurities or lubricating oil is combined with the two between the sliding surface, so that the parts work surface group of tiny scratches, called scratch.