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TaiWan SAN JU International Electrical Machinery CO.,LTD.Shenzhen Sanju Electric Machinery Co.,LTD.Sanju Technology and electrical machinery CO.,LTD.

Take stock of 3 tips for correctly using centrifugal fans

Back to list Release date: Aug 17, 2018

Buying a centrifugal fan is the most important thing.the correct use of centrifugal fan can not only ensure its use effect, but also greatly prolong the service life of the fan.

Even if you buy centrifugal fans of well-known brands at home and abroad, if the users do not strictly follow the instructions in use, they will also reduce the use effect of the fans and even shorten the service life of the centrifugal fans.this is also a great loss to the users.therefore, many users want to know what kind of use is the most correct in order to minimize the damage to the fans. Today, TaiWan SAN JU International Electrical Machinery CO.,LTD. editor introduces three tips for using centrifugal fans. It is believed that as long as users master these, they will definitely improve the efficiency of the fan to a certain extent.

1.the centrifugal fan was first used from its start. Sometimes there is a problem that the startup fails or the startup time is very long.there are many reasons for this situation. If the motor does not move, check the setting value of the safety mechanism. If the rated power of the motor is too low, replace the motor. If the starting procedure is incorrect, adjust the starting equipment. If the power consumption is too high when starting, verify whether the gas flow control mechanism is in the closed position when starting; If the rotor is stuck, use the manual disk to move the fan to check and investigate the cause of the stuck ( friction, obstructions, etc.); If the voltage at the connection point of the motor is too low, check the power supply line for excessive loss and increase the power supply line.

 centrifugal fan

2.most of the time, the user will find that the impeller is always consuming energy in vain. The gas is circulated through the leakage between the front cover and the current collector. A certain gap should be maintained between the front cover of the centrifugal ventilation machine and the current collector and between the casing and the rotating shaft. So as to ensure the reliability of the rotation of the fan. This can alleviate this phenomenon to a great extent.

3.the most common problem in the use of centrifugal fans is the vibration of the fans.it is not a simple matter to fundamentally solve this problem, but it is a very good method to reduce the rotation speed of the fans, and the effect of this method is also the most obvious. However, the user is still required to judge what method can be more reasonable according to the specific situation of the fan used.

TaiWan SAN JU International Electrical Machinery CO.,LTD. was established in 1988.in the past 30 years, they have been dedicated to the research and development, manufacture and sale of AC, DC and EC series centrifugal cooling fans as an integrity enterprise. Serve many successful enterprises both at home and abroad, and export agents are distributed in many countries in the world. Welcome customers to call us for consultation.Taiwan telephone number: + 886-2-25427722 , Shenzhen consulting hotline: 0755-2803-5670


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