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Analysis of medium voltage inverter market in China in 2014
After 40 years of development, especially in the past 20 years of reform and opening up, the motor industry in China has begun to develop in scale, standardization and automation.
Three trends of small motor manufacturing industry in China
How many kinds of motor drives do we have in common?:1. gear drive:1) classification: flat gear drive, space gear drive.2) characteristics: advantages, applicable circumferential speed and power range; transmission ratio accurate, stable, high efficiency. High reliability and long service life. The …
3 basic ways to improve the heat dissipation ability of motor
Selection of brake motor and general motor:Motor selection mainly depends on the 5 points:A look at the size of the power; two see voltage (power), judgment of single-phase and three-phase power supply; three see motor speed, speed is divided into fast, medium and slow, fast is 2, 2800z is 4 /min; t…
Space analysis of the development of speed reduction motor
The noise of the actual home air conditioner is related to two factors. One is the sound power level produced by the product itself, and the other is the acoustic characteristics of the actual home. The second question is not discussed here. If interested, we can look at the relevant literature. Thi…
Method for preventing motor noise
Dongguan Peng Xin mechanical and Electrical Equipment Co., Ltd. specializes in the sale of motors, ordinary motors, single-phase motors, induction motors, reversible motors, speed motors.The following is one of the methods of classification of motors:There are many kinds of motors, which can be divi…
Popularization and application analysis of high efficiency motor in China
With the deepening of economic globalization and the intensification of competition in the international market, Chinas world factory is facing a severe test. Low tech, low price, low value-added products and low production cost advantages competitive tool are being run, and affect the global manufa…
SPG speed motors, industrial applications
Not long ago, there was a telephone call from a client who said that he bought a motor, but it has not been used for a long time. It has been around for 2 years before it is taken outIf you can use it, what will you do before the motor is put in for a long time? Will it affect the performance of the…
What should be paid attention to when the motor is used again?
High efficiency motors, government recommended energy saving products
High efficiency motors, government recommended energy saving products
Maintenance method of variable frequency motor and general motor is basically the same, but due to the particularity of inverter motor winding than ordinary strict frequency motor insulation, should take the following measures to improve the insulation condition
Maintenance of frequency conversion motor and ordinary motor difference
In the production of the motor, due to movement of the machine, the hydraulic fluid inside the motor friction with each other, resulting in heat, resulting in increased oil temperature. In production, check the oil temperature, the normal oil temperature is about 45 degrees celsius. In the motor pro…
Frequency converter should pay attention to 7 points in using environment
The main reason of the leakage of the motor shell in Taiwan is that there is a lead out line in the motor, the insulation is broken and the shell is touched. The partial leakage of the motor winding causes the leakage between the stator and the shell. Whats more, it has been in a high humidity envir…
What are the main causes of the leakage of motor housings?
If you want to buy a worm gear reducer, it is necessary to understand it. The basic structure of the Italy gear reducer is mainly composed of transmission parts, worm gear, shaft, bearing, box and its accessories.It can also be divided into three basic parts: box, worm gear, bearing and shaft. The b…
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Address:No. 2, Xinlian Gaoke 3rd Road, Humen Town, Dongguan City
Telephone:0769-82586018 Fax:0769-81668689