• 238 winding motor rotor lead fixing

    The wound rotor motor is more complicated than the cage rotor motor structure. In addition to the particularity of the rotor winding, the connection, fixing, extraction and electrical connection of th

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  • Under what circumstances does the motor need to choose a cylindrical roller bearing?

    The bearing is a very key component of the motor. It is a pivotal component that connects the stator and rotor of the motor to realize the conversion of electrical energy and mechanical energy. The ba

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  • Talking about the choice of lubrication method of sliding bearing

    High-power motors use liquid lubricant sliding bearings. The peripheral speed of the high-power high-speed motor journal is 20-80 meters per second; the loss of the sliding bearing is 80-120 watts per

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  • Oscillation prevention and cooling of sliding bearing oil film

    In the operation of high-speed and high-power motors, when the rotor speed reaches a certain value between 2-2.5 times of the first-order critical speed, the sliding bearing of the motor suddenly expe

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  • Practical application of silicone rubber material in motor winding processing

    In the production process of the motor, if the lead wire is immersed in the winding, one of the most direct problems is that the insulating varnish enters the inside of the lead. After the winding dip

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