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  • What are the main technical gaps of general commutators in my country

    Bearing capacity, modular design, noise reduction measures and technical condition standards are the main technical gaps of general commutators in my country.    1. Carrying capacity: The rated power of ABJ19004-88 and TB/T050-3 commutation equipment...

  • What does the commutator include

    1. Generator blades The fan blades of the motor are generally located at the rear of the motor for ventilation and cooling of the motor, mainly at the tail of the AC motor, or placed in the special ventilation ducts of the DC and high-voltage motors....

  • Wear repair and inspection of motor commutator

    The commutation equipment is one of the core components in the DC motor, and its performance plays a decisive role in the operation of the motor. Once the commutation equipment is abnormal, it may lead to poor motor commutation, and in serious cases,...

  • Three steps of commutator short circuit repair

    The so-called short circuit between the commutator segments means that there is a short-circuit connection between two adjacent commutator segments on the commutator, and the commutator segments are short-circuited. Large sparks will appear on the su...

  • Causes and maintenance methods of sparks in brushed motor commutators

    The faults of brushed motor commutation equipment mainly include brush wear, abnormal noise and sparks. The following is to talk about the causes of sparks in the motor commutator and several maintenance methods for the phenomenon of sparks in the br...

  • Main performance index and material selection of gear commutator

    Appropriate use of lubricating oil for gear reversing equipment can give full play to the efficiency of the steering gear and improve its operating life. If you want to buy a good front gear reversing equipment, in simple terms, you can choose the pe...

  • How to effectively protect the oil pump motor

    The main reason for the low oil pressure of the oil pump motor is because the important parts of the oil pump motor, the oil pump motor bearings and the internal combustion engine are subject to wear over time, and the wear can cause these parts to e...

  • How to use the commutator

    The commutation device is an important part of the DC motor, which converts the DC current passing through the brush into the alternating current in the winding or converts the alternating electromotive force in the winding into the DC electromotive ...

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