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Big industrial fan Super big industrial fan, so experts distinguish between fish and dragon!

Big industrial fan Super big industrial fan, so experts distinguish between fish and dragon!

  • Categories:Industry News
  • Author:
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  • Time of issue:2020-08-03
  • Views:0

(Summary description)Large industrial fans have brought a cool breeze to workshops, warehouses and logistics.

Big industrial fan Super big industrial fan, so experts distinguish between fish and dragon!

(Summary description)Large industrial fans have brought a cool breeze to workshops, warehouses and logistics.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2020-08-03
  • Views:0
Information

Large industrial fans have brought a cool breeze to workshops, warehouses and logistics. Now other tall spaces, such as bus station waiting rooms, indoor basketball halls and other places are in use. Now there are many big fans with similar external shapes but different internal structures on the market. In fact, they are still very particular about them.

 

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Large Industrial Fan Super Industrial Fan

 

First of all, safety in production is more than everything. No factory can guarantee that there will be no power failure, and no manager can guarantee that employees will operate in full accordance with the instructions.

The large industrial fan with geared motor encounters a sudden power failure or power failure, the reducer will directly lock, but the fan continues to run at this time, so that the cutting force formed by the fan blade and the leaf handle will continue to cut the bolt, which will be cut for a long time. The bolts will loosen, and large industrial fans that use bolts to fix the blades and handles will cause the blades to fall off or fall, which is very dangerous. In addition to bolts, the mortise and tenon structure is used. It will lock automatically and the fan blades will not fall.

 

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Tenon and tenon structure

 

The large industrial fan using permanent magnet synchronous motor will not have the above situation when it encounters a sudden power failure or power failure. Its interior will slowly rotate until it stops, and there will be no sudden cutting force on the bolt by the fan blade and the leaf handle. There is no danger of falling fan blades.

Geared motors and permanent magnet synchronous motors are two commonly used motors in the industrial large fan market. The service life of geared motors is usually 1-3 years, and the service life of Dawang ventilation series permanent magnet synchronous motors is usually more than 10 years. The geared motor contains gears, which will cause friction loss, so the service life is short. The King Ventilation series permanent magnet synchronous motors have no reducers, gears and other components that will cause friction loss, so they have a long service life.

 

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Geared motors and permanent magnet synchronous motors

 

Friction will also consume power. Therefore, the energy efficiency of the geared motor is only about 78%, which is a third-level energy efficiency. The energy efficiency of the permanent magnet synchronous motor of the King Ventilation series can reach more than 95%, so it can achieve a 30% increase in energy saving.

Safety and energy consumption are two important factors considered by users of large industrial fans. These two factors also form the difference in price. Only products that are safe and energy-saving can adapt to the general trend of market development and meet the needs of users. 

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