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How to maintain the DC blower?
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How to maintain the DC blower?

Views: 0     Author: Site Editor     Publish Time: 2022-03-15      Origin: Site

The ink volume of the DC blower is very small, because only the bearing and gear pair have mechanical contact on the selected material, and the rotor, housing, and ring gear have sufficient mechanical strength. Safe operation and long service life. Then, in use, as the pressure changes, the flow rate changes very little. But the flow rate varies with speed. Therefore, the voltage range is very wide, and the flow rate can be selected to meet the needs by rotating speed. Furthermore, the speed of the DC blower is high, the gap between the rotor and the rotor, and the rotor and the body are small, so there is less leakage and higher volumetric efficiency. So how do you maintain the DC blower to make it last longer? The following is a detailed content list.


Here is the content list:

  • What kind of configuration does the DC blower have?

  • How to maintain the DC blower?



dc blower fan



What kind of configuration does the DC blower have?

1. Shell material: Die-cast aluminum, the same as the aluminum of Mercedes-Benz wheels. Compared with ordinary aluminum alloy, die-cast aluminum is stronger and lighter than iron fans.

2. Motor performance: Brushless DC motor with aluminum housing rate, listed on the market DC 5V, DC 12V, DC 24V, protection grade IP55, its advantage is that ordinary brushed DC motors can not reach the technology, it is favored by customers at home and abroad.

3. Fan oil seal: oil seal is made of fluorine rubber, which can withstand -25°C to 300°C. Compared with general oil seals, the lip temperature is 20~50℃ higher than the temperature of the working medium. The performance is more stable, maintenance-free, and the service life is longer.

4. Motor performance: Brushless DC motor with aluminum casing rate, listed on the market DC 5V, DC 12V, DC 24V, protection grade IP55, its advantage is the technology that ordinary brushed DC motors cannot reach, and it is favored by customers at home and abroad.



How to maintain the DC blower?

The discharge electrode of the DC blower does not require a ground electrode, and the discharge electrode is composed of separate positive and negative discharge needles. When there is no external air supply (such as a fan, compressed gas, etc.), the DC static elimination distance is longer than the AC type static elimination. In the case of outside wind, the elimination distance mainly depends on the static elimination equipment. The structure, air volume, and strength of the high-voltage power supply. Since the discharge needle will be contaminated after long-term use, it will directly affect the static elimination performance and ion balance. Therefore, the static elimination electrode part should be cleaned regularly during use. In particular, the discharge needle of the DC blower is easily contaminated, and the degree of wear of the positive and negative discharge needles is different, and regular ion level detection is required. When the discharge needle is severely worn, the discharge needle should be replaced in time.



Dongguan Xingdong Electronics Co., Ltd has developed a variety of different DC blowers and conducted a large number of tests before leaving the factory to ensure the quality. If you are in the DC blowers business, you can consider using our cost-effective products.


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   0086 135 9039 0006
 
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