You met these problems no radiator cooling fan
Radiator cooling fan everyone know, believe you also understand and pay attention to items, the main problem of the radiator cooling fan is clear? Radiator cooling fan manufacturer today small make up to you to summarize the cooling heat dissipation problem and reason analysis, and incur radiator cooling fan noise is the main reasons are: cooling fan dust, normal wear and tear, motor damage, etc. Cooling fan dust: radiator cooling fan air convection produced at work to heat at the same time, also left the dust in the air in my appearance and heat dissipation mouth full, not only affect the heat dissipation effect wrapped, and increases the heat load of cooling fan at the same time, also changes the air convection environment, makes noise. This phenomenon if dust removal in time, will not affect the parts; If not timely dust removal, causes the cooling fan axis wear overnight produce blades & quot; Eccentric & quot; , this kind of noise, as long as a change in the cooling cooling fan ability dealing with problems, radiator cooling fan blades & quot; Eccentric & quot; The main reason is noisy. The cooling fan blades on the axis of the heart, stable operation, ten copies of the sound is very small. But as the daily use of wear and tear, will produce a certain bias, is formed on the axis of the heart not in blade & quot; Eccentric & quot; So that the cooling fan after rolling, is equivalent to an oscillator ( Oscillator is on the motor shaft with an eccentric wheel) , as the use of time longer, the cooling fan bearing wear, exacerbated vibration noise. Wenling city chi automotive air conditioning technology co. , LTD was founded in 2002 in wen ling, is a specialized research and development, production, sales, radiator cooling fan of high-tech enterprises. Produced dc cooling fans, ac cooling fan, blower, waterproof/dustproof cooling fan, EC conversion and the cooling fan, radiator dc cooling fan, car radiator cooling fan, mute radiator cooling fan, radiator cooling fan, turbo cooling fan, dc dc cooling fan, centrifugal fan, blower, air blower factory, new energy dc cooling fan, brushless motor, etc. , has been widely used in: communications equipment, UPS power supply, medical equipment, electric welding machine, industrial control equipment, household electrical appliances, air purification industry, automobile industry, projectors, beauty equipment, sports equipment, and other areas of the industry.