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Regular maintenance of the motor

author:xiaoE date:2020-08-14 11: 29

ElectromechanicalMotorThe quality is reliable, the price is reasonable, and it has a complete management system and superb technical capabilities, and excellent product quality to serve you.Explosion-proof motor is a kind of motor that can be used in flammable and explosive plants and does not generate electric sparks during operation.Explosion-proof motorsMainly used in coal mines, petroleum and natural gas, petrochemical and chemical industries.In addition, it is also widely used in sectors such as textiles, metallurgy, city gas, transportation, grain and oil processing, papermaking, and medicine.Frequency conversion speed motorA general term for motors driven by frequency converters.In fact, the motor designed for the frequency converter is a special frequency conversion motor. The motor can achieve different speeds and torques under the drive of the frequency converter to adapt to the changes in the demand of the load.The motor is an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction.The following electromechanical series let everyone talk about the maintenance of the motor!Professional motor repair center motor repair process: cleaning the rotor-replacing carbon brushes or other parts-vacuum F-level pressure impregnating paint-drying-calibration dynamic balance.

5000. The network environment should always be kept dry, the surface of the motor should be kept clean, and the air inlet should not be obstructed by dust, fibers, etc.3. When the thermal protection enterprise of the electric motor continuously undergoes development actions, it should be ascertained that the system fault mainly comes from other motors working or is overloaded or the setting value of the protection control device is too low. After this fault is eliminated, it can be put into market operation .1. It should be ensured that the motor has good lubrication during the operation and management process.The normal operation of the general motor is about 2 hours, that is, the grease should be added or replaced. When the Chinese bearings are found to be overheated or the lubricating material is deteriorated during operation, the hydraulic technology should change the grease in time.When replacing the grease, the old lubricating oil should be removed, and there should be an oil groove for the gasoline to clean the bearing and the bearing cap, and then fill with the ZL-2 lithium-based grease and 2/3 of the cavity between the inner and outer ring structures of the bearing. 4 poles) and 6/8 (to XNUMX, XNUMX, and XNUMX poles).XNUMX. When the life of the bearing is over, the vibration and noise of the motor will obviously increase its influence. When the radial clearance of the bearing of the inspection equipment meets the following values, a different bearing should be replaced.XNUMX. When disassembling the automobile motor, the rotor position can be taken out from the shaft extension end or the non-extended end.If we don’t have the social need to remove the fan, it is easier and more convenient to take out the rotor from the non-shaft extension end. When pulling out the rotor from the stator, we should prevent damage to the stator winding or insulation.XNUMX. When replacing the primary winding, the form, size, number of turns, wire gauge, etc. of the original winding must be noted at the same time. When these information data are lost, they should be obtained from the manufacturer, and the original design description winding should be changed at will, and the motor is often provided One or several important performances have deteriorated, and even they cannot be used effectively.

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