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Overview:
The company mainly produces and sells Y, Y2 series motors, YZR, YZ, YZTD lifting motors, YCL cooling tower special motors, YD multi-speed motors, YEJ electromagnetic brake motors, YVP series frequency conversion speed motors, YG series roller table motors, YGP Series roller frequency conversion motor, 315 or more power...
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Overview:
The basic principle of the work of the stator and rotor roundness intelligent inspection and measurement equipment in the stator and rotor hydropower station units. Now, there is a big problem in the stator and rotor roundness measurement equipment for the hydropower station units around the world. The measurement accuracy and measurement speed are difficult. achieve...
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The cooling tower motor is a special motor, especially the top-mounted internal device structure of the countercurrent tower. The cooling tower is exposed to high temperature and humidity for a long time, so the basic requirements of the cooling tower motor are: (1) Fully enclosed structure, motor The shell has reinforced heat dissipation ribs,...
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1.Divided by the type of working power supply: it can be divided into DC motors and communication motors. 1.1 DC motors can be distinguished by structure and working principle: brushless DC motors and brushed DC motors. 1.1.1 Brushed DC motors can be distinguished: permanent magnet DC motors and electric...
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XNUMX. Three-phase asynchronous motor inspection tests mainly include: the measurement of the insulation resistance of the winding to the casing and the windings; the measurement of the DC resistance of the windings in the actual cold state; the no-load test; the insulation of the windings to the casing and the insulation of the windings. Strength test; if necessary...
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5. Three-phase asynchronous motors should be stored in a dry and ventilated warehouse.The suitable temperature in the warehouse should be kept within the range of 35℃～65℃, the relative humidity should not be higher than XNUMX%, and the intrusion of harmful gases, steam, smoke and dust should be prevented.Second, strictly prevent insects, rats, etc. from biting...
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Several situations of too high motor current When the motor current is high, it is often manifested in the serious heating of the motor. The following 7 points basically summarize the reasons for the high motor current, let us learn from it.National standard motor power supply problem 1. The power supply voltage is too high when the power supply...
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Motor maintenance and maintenance Professional motor maintenance and repair center motor maintenance process: cleaning the stator and rotor-replacing carbon brushes or other parts-vacuum F-level pressure dipping paint-drying-balance adjustment. 1. The use environment should always be kept dry, and the surface of the motor should be kept clean...
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What should I do if the asynchronous three-phase motor enters water?In the production site of various types of electromechanical equipment, due to motor selection reasons, improper storage, maintenance, environment and other factors, moisture enters the asynchronous three-phase motor to form condensation or the motor directly enters water, resulting in the motor...
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Is the starting capacitance of a single-phase motor the same as the running capacitance?The starting capacitor is to enable the starting coil of the single-phase motor to be energized when starting, and to cut off after starting. The running capacitor is to allow the motor to compensate for the capacitance during operation, so the starting capacitor cannot be less, and the running capacitor can...
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Severely speaking, motors are divided into ordinary motors, variable-frequency speed-regulating motors, brake motors and other functions with different functions.Under what circumstances do I need to use a variable-frequency speed-regulating motor?The occasions that need to use the variable frequency speed regulating motor are as follows: (1) Stepless width...
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What are the maintenance details of the geared motor: 1. During the operation of the geared motor, the temperature of the reducer will increase due to the friction and heating of the movement pair and the influence of the ambient temperature. If there is no vent or the vent is blocked, the pressure inside the machine will gradually increase , The temperature inside the machine...
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