Hot News
Contact
- Contact Person：Mr. Du
- Phone：+8613609288011
- E-mail：tina.gatn@wolongcne.com
- ADD.：No.1801 Dushan Avenue, Nayang City Henan Province, China
- 2024-10-02What measures can effectively reduce three phase motor noise
As peoples living standards improve, motor noise control has become an important bargaining chip for expanding the market, especially for motors running in residential environments, which have more stringent requirements in this regard. The ...
- 2024-09-30Cogging torque of permanent magnet synchronous motor
Cogging torque is the torque generated by the interaction between the permanent magnet and the stator core when the permanent magnet motor winding is not energized. It is caused by the pulsation of the tangential component of the interaction ...
- 2024-09-29The influence of the number of motor winding turns on the sp
More turns in the motor winding does not necessarily mean faster speed. There are other factors that affect the speed of the motor. 1. Number of turns in the motor winding and speed ...
- 2024-09-27Wolong Electric Drive Excellent Partner CEO Annual Meeting
On September 27, 2024, Wolong Electric Drive successfully held the Annual Meeting of CEOs of Excellent Partners at its new headquarters in Shanghai, attracting the participation of many industry leaders and partners. The annual meeting was t ...
- 2024-09-27Change of rotation direction of AC motor
AC motor is one of the common motors in industrial production, and it usually needs to change the direction of rotation during use. This article will detail how an AC motor changes direction and what to look out for. 1. The principle of ch ...
- 2024-09-26The difference between explosion-proof marks Exd and Exe
1. The two have different definitions: 1. Flameproof enclosure "d": an explosion-proof type of electrical equipment, whose enclosure can withstand the explosion of explosive ...
- 2024-09-25Working Principle and Standard of Motor Vibration Sensor
What is a motor vibration sensor? A motor vibration sensor is a sensor used to monitor mechanical vibration. It can determine the operating status of the machine by measuring parameters such as the amplitude, frequency and phase of the vi ...
- 2024-09-24What is the difference between IC81W and IC86W in AC MOTOR?
Motor cooling method is a very tangled issue in high-voltage motor ordering, involving multiple factors such as cost, installation space, and ventilation and heat dissipation effects. Today, let's talk about the commonly used cooling methods ...
- 2024-09-23The harm and inspection of pinholes on enameled wire
Enameled wire is the most widely used electromagnetic wire in the production of low-voltage products. A key performance requirement of this electromagnetic wire is the continuity of the paint film, that is, to check the number of pinholes in ...
- 2024-09-20Does simulation technology affect motor performance?
Motor products involve multiple physical elements such as electricity, magnetism, wind and heat. They are seemingly simple but actually complex products. The performance of motors depends on the complex coupling relationship between electro ...
