Several differences between electric motor and electric motorElectric vehicles are not far away and the power difference is related to the performance and quality of electric motors. Although the technology of electric vehicles in China is becoming mature at present, the performance of electric motor…

[abstract] electric vehicles do not run very far and the power difference is related to the performance and quality of electric motors. Although the technology of electric vehicles in China is becoming mature at present, the motor performance is different due to the difference of materials used by th…

[abstract] during the installation of the motor, impurities on the surface of the motor components should be cleaned first to avoid affecting the normal operation of the motor, and the hub body should be firmly fixed to avoid the collision and damage of the components caused by strong attraction of t…

On October 15, 2016, our company attended the China import and export commodities fair (Canton fair) in guangzhou.The Canton fair, the nickname for Chinas export commodities fair, was founded in 1957 and is held in guangzhou in spring and autumn every year for nearly half a century. The Canton fair i…

Chinese electric vehicles in attackThe 117th China import and export fair (Canton fair) was held at the exhibition hall of guangzhou import and export fair on April 15, 2015. This comprehensive international trade fair has a history of 58 years. It is the largest comprehensive trade fair in China wit…

1. Analysis and treatment of common faults of electric motors(I) when the time is switched on, the motor cannot start, but there is a buzzPossible reasons:(1) the power supply is not all connected to single-phase start;(2) motor overload;(3) stuck by the drag machine;(4) the rotor circuit of the woun…