Knowledge
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Advantages of cylindrical roller bearings in electric motor bearing arrangements
In the motor bearing configuration, cylindrical roller bearings are selected for working conditions with large radial loads. The cylindrical rollers in this type of bearings are in line contact with the raceway, and can withstand large radial loads. They are suitable for bearing heavy loads and i...Read more -
How to configure angular contact ball bearings more reasonably for motors?
For vertical motors that objectively have axial force, angular contact ball bearings are mostly used, that is, the axial load-bearing capacity of the bearing body is used to balance the downward axial force generated by the deadweight of the vertical motor rotor. In the structural design of the m...Read more -
Why do new energy vehicles choose these two types of motors?
In the era of new energy, power consumption and battery life have become indicators for manufacturers to demonstrate their strength. Fuel vehicles are less likely to have range anxiety due to the advantages of high energy density and fast recharging speed of fossil fuels, and they are matched wit...Read more -
Why does the motor lead wire heat up?
As an important component of the electrical part of the motor product, the lead wire of the motor involves electrical insulation and conductivity issues. In theory, as long as it is selected and installed according to the standard current density, the lead wire part will not have heating problems...Read more -
B3740S brushless motor for fascia gun
Fascia Gun, full name of muscle fascia relaxation massage gun (English name Fascia Gun), is used for high-frequency percussion therapy for fascia relaxation. After fitness or exercise, the sympathetic nerves are overexcited, causing the muscles to be too tense when static, resulting in fascia adh...Read more -
Micro reduction motor manufacturers talk about why gear reducers break
Micro reduction motor manufacturers talk about why gear reducers break When the gear reducer is used for a long time, it will also cause vibration or noise problems, which also indicates that the components of the gear reducer are broken. The following analyzes the causes of gear re...Read more -
Speed regulating motor manufacturers introduce the key role of speed regulating motors in use
The speed regulating motor manufacturer introduces the key functions of the speed regulating motor in use. 1. Under the premise of further reducing the speed, the output torque is greatly improved. The torque output ratio is calculated by multiplying the motor output by the transmission ratio. H...Read more -
Working principle and speed regulation method of speed regulating motor
Speed regulating motor, also known as speed regulating motor. It mainly adjusts the speed through a series of working mechanisms, ultimately saving energy and achieving efficient energy utilization. To understand how it works, you need to first understand its working principle and speed regul...Read more -
Speed regulating motor manufacturers introduce how to improve the quality of transmission gear speed regulating motors?
Speed regulating motor manufacturers introduce how to improve the quality of transmission gear speed regulating motors? With the development of social economy and the demand for production and processing, transmission gear speed regulating motors are widely used in the fields of metallurgy, te...Read more -
What is the reason for the motor shaft to break?
When a motor shaft breaks, it means that the motor shaft or a part connected to the shaft breaks during operation. Motors are critical drivers in many industries and equipment, and shaft breakage can cause the equipment to stop running, resulting in production interruptions and losses. The follow...Read more -
What are the requirements for magnetic materials for different types of motors?
1 Requirements for magnetic materials of different types of motors Different types of motors have different requirements for magnetic steel due to their different use requirements and environments. The following is divided into three parts: focusing on the different requirements of...Read more -
Talking about the back electromotive force of permanent magnet synchronous motor
1. How is back electromotive force generated? Back electromotive force is also called induced electromotive force. Principle: the conductor cuts the magnetic lines of force. The rotor of the permanent magnet synchronous motor is a permanent magnet, and the stator is wound with coils. When the rot...Read more