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0571-28171278
thirteen billion seven hundred and thirty-five million eight hundred and twenty-six thousand six hundred and eighty-seven
  • Link contacts | Mr. Yang
  • contact number | 0571-28171278
  • Contact mobile phone | thirteen billion seven hundred and thirty-five million eight hundred and twenty-six thousand six hundred and eighty-seven
  • Main products | Not registered yet
  • Contact address | Crossing of Zhuantang Lingjiaqiao, Xihu District, Hangzhou
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Company Profile
        Hangzhou Lixin Industrial Co., Ltd. was restructured and established on the basis of Hangzhou Lixin Motor Factory. Hangzhou Lixin Motor Factory was established in ----, which is the earliest motor factory in Hangzhou. Hangzhou Lixin Lixin brand motor was once one of the brands of Zhejiang Equipment Company and Hangzhou Electromechanical Company, and has provided products and services for a large number of Hangzhou enterprises for decades. Hangzhou Chaoyang Rubber Group, General Electric (Hangzhou) Co., Ltd., Hangzhou Turbine Works, Toshiba Hydropower Equipment (Hangzhou) Co., Ltd., Hangzhou Machine Tool Group, Hangzhou Steel Works and other large and medium-sized enterprises are long-term users of Lixin Electric. Lixin Motor has also provided Shanghai Xianfeng Motor Factory with product supporting facilities for many years. Hangzhou Lixin Motor Factory was once the school run enterprise of Hangzhou ------ College and the practice base of the Department of Electrical Engineering. It has long cultivated a high-level technical team and management team. Lixin brand motor manufacturing equipment --- has a batch of production equipment and testing equipment. All materials are produced by domestic --- enterprises. The quality is strictly in accordance with the national industrial standards. The motor quality ---. At present, our company has effectively reduced the investment in fixed assets and saved costs through restructuring, combining with a number of domestic and provincial enterprises, integrating resources and cooperating with the powerful. At present, we have launched online sales business, which has changed the traditional sales model and effectively reduced the sales cost. Since we have effectively controlled the cost of fixed assets and sales cost, the sales price of Lixin Motor is reasonable.
Enterprise information
message header   Reasons for choosing Hangzhou professional motor repair shop Lixin Motor Motor Repair
1、 Professional motor maintenance can effectively deal with motor problems. Because of professionalism, motor maintenance can also be achieved during repair. 2、 Safety awareness in motor repair and maintenance should not be lost. If safety accidents are not paid attention to, it will cause damage to the personal safety of operators, and also affect the normal operation of enterprise production to a certain extent. &nb
message header   Energy saving principle of "Lixin" brand permanent magnet synchronous motor - Lixin motor - energy saving motor
Therefore, the rotor is an energy consumer. There are iron loss, copper loss and harmonic loss of the rotor. When the loss accounts for about 30% of the total loss, the strong magnet inserted into the rotor of the variable-frequency permanent magnet synchronous motor according to the number of motor stages (level 6) (its strength is 2-3 times more than the design power of the motor) generates a magnetic field in a fixed direction. The inverter finds the position of the rotor magnet to give the stator rotating magnetic field and the rotor magnetic field rotation, Therefore, the rotor speed must be equal to the synchronous speed, which is also called synchronous motor. The speed of the variable-frequency permanent magnet synchronous motor is always n=60f/p, and F is the rated frequency in the design
message header   Main advantages of Lixin brand permanent magnet synchronous motor Lixin rare earth permanent magnet synchronous motor
The rotor of permanent magnet synchronous motor is made of high temperature resistant (iron boron) rare earth permanent magnetic material, which has super efficiency, power factor close to 1, stable operation, bearing, low failure rate, and is suitable for various environments, such as places with large grid voltage fluctuation, high harmonic content, high flammable and explosive, high dust content, high temperature and low temperature. Use ---, the design life can reach 20 years. The permanent magnet speed regulating motor will neither be damaged due to power quality nor cause shutdown. The permanent magnet speed regulating motor does not produce pollutants and harmonics.
message header   How to measure the insulation resistance of motor in motor maintenance - Lixin Motor - Motor Repair
      (1) 500v, 500m ω or 1000m ω megger shall be selected. The connection between the megger and the motor cannot be double stranded wire, but must be separately connected with single stranded wire to avoid errors. (2) Before measurement, conduct an open circuit and short circuit test on the megger to check whether the megger is normal. (3) Before measurement, the power supply of three-phase AC motor must be cut off. Open the connection of the motor first
message header   Repair Method of Broken Shaft and Broken Shaft of Permanent Magnet Synchronous Motor Lixin Motor Permanent Magnet Motor
The permanent magnet synchronous motor uses the hot sleeve method to repair the broken shaft. First, measure the diameter d of the shaft at the broken shaft, and press d=0.8d, L=1.1d, determine the inner cone size, and then turn the shaft diameter out of the inner cone according to the calculated size, and make a steel sleeve with No. 4 steel according to the calculated size. --- Heat the steel sleeve with oxygen flame, and use liquid nitrogen gas to heat the journal. Heat the steel sleeve on the journal. After the shaft cools, finish turning the outer diameter of the steel sleeve to make the shaft. Permanent magnet
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0571-28171278

thirteen billion seven hundred and thirty-five million eight hundred and twenty-six thousand six hundred and eighty-seven


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