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Assembly process of small and medium motors

Assembly process of small and medium motors

Most of the motor factories in our country use the external press-fitting process when producing small motors. After the stator core is dipped and baked, the axial position must meet the requirements of...

2023-04-27

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Top ten keywords! Take you back to 2022 in the motor industry

Top ten keywords! Take you back to 2022 in the motor industry

Looking back on 2022, which industry focus events are still fresh in your memory, which industry dynamic news makes you empathize, and which industry developments instantly make you feel warm? At the end of the year and the beginning of the year, today's electric motor organizes and launches the "Top Ten Influential Events in the Electric Motor Industry in 2022" to record the extraordinary years of 2022.

2023-04-27

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What is the impact of the latest 14 motor standards of the Ministry of Industry and Information Technology on motor companies?

What is the impact of the latest 14 motor standards of the Ministry of Industry and Information Technology on motor companies?

On October 20, 2022, the Ministry of Industry and Information Technology of the People's Republic of China issued Announcement No. 23 of 2022, approving 1036 industry standards including the "YE2 Series (IP23) Three-phase Asynchronous Motor Technical Specifications (Frame Size 160-400)"

2023-04-27

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Motor noise annoying? Discussion on the technical measures to make the motor

Motor noise annoying? Discussion on the technical measures to make the motor "quiet"!

The noise generated by electrical equipment varies with the size and model of the equipment, and its noise pollution level is also different. The motor noise is mainly divided into two categories, one is the noise generated by electromagnetic equipment, and the other is the noise generated by motor mechanical equipment.

2023-04-27

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The thinner the motor core material

The thinner the motor core material "can be broken by blowing bombs", the better?

How the material used for the rotor or stator laminations is chosen has a fundamental and far-reaching effect in motor design, with core material affecting characteristics such as output, heat rise...

2023-04-27

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45 pieces of motor knowledge that motorists must know!

45 pieces of motor knowledge that motorists must know!

When the single-phase transformer is no-load, the current and the main magnetic flux are in different phases, and there is a phase angle difference aFe, because there is iron consumption current. The no-load current is a peaked waveform because of the large third harmonic.

2023-03-07

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