商洛附近想过夜电话联系

Hello! Welcome to the official website of shanteng transmission electromechanical Co., Ltd!
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  • Office address: 3 / F, block D, east of Lianhe Avenue, Luocun street, Nanhai District, Foshan City, Guangdong Province
  • TEL:0757-63836968 / 86401667
  • MOBIEL: 15118744777
  • FAX:0757-86401607
  • EMAIL:2486877456@qq.com
    • Relationship between motor efficiency and power factor
      The rotation speed of the motor rotor is lower than that of the rotating magnetic field. The electromotive force and current are generated by the relative motion between the rotor winding and the magnetic field, and the electromagnetic torque is generated by the interaction with the magnetic field to realize energy transformation.
    • Control technology of motor frequency converter
      Voltage vector control. The voltage vector control is mainly used in the single-phase coordinate system of asynchronous motor in the actual circuit control,
    • Matters needing attention of motor rolling bearing running fault
      The requirements of motor power, installation type, protection level and load type are different in different occasions, and the selection of bearing is also very different.
    • The gear face of reducer is worn and cannot be driven
      In the process of gear transmission, the tooth surface wear is inevitable. The tooth surface wear also includes adhesion wear, abrasive wear, scratch, corrosion wear and burn.
    • Precautions for the use of reducer
      When changing the oil, it is necessary to wait for the reducer to cool down and there is no danger of combustion, but it should be kept warm, because after cooling completely, the viscosity of the oil increases and it is difficult to drain the oil. Attention: to cut off the power supply of the transmission device to prevent inadvertent power on!
    
    亳州附近的按摩会所

    商洛附近想过夜电话联系