Company News
Industry News
Knowledge
Contacts: Maggie Yu
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Time：2021-10-18Views：0
When we choose a cooling fan, the first thing we must consider is the service life. How long can it be used? Then what factors do the service life of the cooling fan depend on? The main factor is the bearing, then the ambient temperature, and the balance of the fan blade.
Bearing: The life of the double ball bearing is nominally 50,000 hours, and the life of the oil-impregnated bearing is nominally 3 hours (under normal temperature)
2. Ambient temperature: the higher the temperature, the shorter the life span, especially the oil-bearing cooling fan, which is particularly sensitive to high temperature
3. The balance of the fan blades: the fan blades are poorly balanced, and shake badly. After a long period of time, noise appears first, and then it may be stuck.
What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06Can the speed of AC fan be adjusted?
2022-01-27What are the processes for the internal structure of the waterproof fan?
2022-02-24What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17The cooling fan is used to force the radiator through the wind speed
2022-03-16Cooling fan manufacturers tell you the source and solution of noise
2022-03-11Why is the cooling fan developing so fast in China?
2021-08-30How does the DC blower work?
2022-01-14Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12How to fix the slow start of the electric fan
2022-04-27Cooling Fan - Structure
2022-03-29Why does the cooling fan manufacturer have no inventory?
2021-08-10Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09What is the root cause of the cooling fan failure?
2021-11-23What is the root cause of the cooling fan failure?
2021-11-19What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15The heat dissipation characteristics of axial fans
2021-08-18How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Can the tolerance of the DC cooling fan be reduced?
2021-09-26cooling fan manufacturers have to order several samples?
2021-12-10Four details to pay attention to when using a DC blower
2022-05-19Analysis of the reasons for the cooling fan rotation stall
2022-03-02How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15Essential tips for life: how to use the cooling fan correctly
2022-07-15What is the quality of the fans used in the LED lighting industry?
2021-11-09What is the effect of the waterproof fan?
2021-11-01electric fan
2022-04-21Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09How about the waterproof function of the cooling fan?
2022-04-12Can the cooling fan be silent?
2021-12-01The structure of the electric fan
2022-03-22Silicon oil fan clutch structure composition
2021-11-26Why are most of the current cameras with infrared function
2021-09-10iring shall be installed by professionals
2021-12-23Share DC fan speed with temperature control function
2022-03-03Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What is the structure of the fan
2022-07-18Are more computer fans better?
2022-03-29Reasons and maintenance methods of electric fans not rotating
2022-04-01Do you know how the fan works?
2022-04-26What are the advantages of DC direct floating hot fans?
2022-01-10Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24Why is the fan not turning?
2022-04-02How DC Fans Work
2022-04-06How to deal with the noise of the micro cooling fan
2021-12-25What are the advantages of imported cooling fans?
2021-09-09What does high frequency microwave PCB circuit board exposure do?
2021-09-14Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04the DC cooling fan burn if connected
2021-12-09Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17DC fan permanent magnet motor has excellent controllability advantages
2022-03-09What is the air volume unit conversion for DC cooling fans?
2021-12-03What is the difference between a heatsink and a fan on a computer?
2022-03-23What common questions should be paid attention to during the application of cooling fans?
2022-01-17The structure of the electric fan
2022-07-19What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11How do manufacturers do dust-proof cooling fans?
2022-02-14Can the speed of the DC fan be adjusted?
2021-11-02What are the factors related to the life of the cooling fan?
2021-10-14Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01How do manufacturers do dust-proof cooling fans?
2021-12-28How to realize the silent cooling fan?
2021-08-02A comprehensive introduction to DC cooling fans
2022-05-10Teach you to distinguish the types of cooling fans
2022-04-15Talk about the reason why the cooling fan does not turn
2021-11-03What are the tips for cleaning the dust of the cooling fan
2021-10-28How to use only two cooling fans with three lines?
2021-09-18Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Can the DC fan speed be adjusted?
2021-08-25What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12What information does the manufacturer need to make a cooling fan sample?
2022-01-25Safe operation and long service life is a major feature of DC blower products
2022-04-11How to choose a silent fan?
2021-08-16Heat waves will change the way of life in the future
2021-11-25Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22How to choose a cooling fan to be more silent?
2021-09-02DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07How to remove the cooling fan on a desktop computer?
2022-03-23What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08What are the purchasing skills of electric fans?
2022-05-09The speed of the cooling fan
2021-12-22Different types of cooling fans
2022-05-16New product development, how to quickly choose a suitable cooling fan
2022-02-18The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Can the DC cooling fan vibrate with high intensity?
2021-09-28Mainly the fan with oil-containing structure.
2022-03-02How long is the life of the DC fan with high air volume?
2022-02-28Guidelines For The Use Of Axial Fan Blades
2021-04-28What effect does jitter have on performance when the cooling fan is running?
2022-01-24The main structure and working principle of electric fan
2022-04-21Classification and application of fans in our lives
2022-04-11Do you know what are the commonly used bearings for cooling fans?
2022-03-09increase the speed of the high-volume cooling fan?
2021-12-09How much high temperature can the cooling fan resist?
2021-11-23Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18Must-see for fan
2021-11-25What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27Analysis of the source of DC fan noise
2021-11-16Why are oil-contained cooling fans prone to noise?
2021-12-16How does the installation method of the cooling fan affect the service life?
2022-01-26What is the reason for the noise of 4010 DC fan?
2022-01-20The development trend of cooling fan
2022-04-11What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What specifications are good for the ventilation fan of the air purifier?
2021-08-24The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05Repair of electric fan not rotating
2022-04-02Can the DC cooling fan vibrate with high intensity?
2021-12-16Why is there a quantity requirement for the cooling fan?
2021-10-2610MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13Can the cooling fan be dustproof?
2021-10-19the advantages of imported cooling fans?
2021-12-10Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23How to choose the current and voltage sensor power supply?
2022-04-13Ubiquitous computer cooling fan
2022-04-14Which cooling fan is better?
2022-03-24What are the advantages of imported cooling fans?
2022-04-19Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11About the cause and treatment of DC fan noise
2021-11-19What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08The main application areas of DC cooling fans
2022-04-25Application field of DC fan
2021-11-05Monitoring and protection knowledge of DC fans
2022-05-13Why is the cooling fan squirting oil?
2021-10-18Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Reasons and solutions for the electric fan not turning
2022-04-06What methods can improve the quality of cooling fans?
2022-01-15Interpretation of the heat transfer method of low-noise DC fans
2022-03-03Teach you how to use a DC fan
2022-04-07Why is the 4010DC cooling fan so cheap?
2021-08-24What determines the price of a DC fan
2021-10-28How do manufacturers do dust-proof cooling fans?
2021-08-11What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07What is an electric fan made of?
2022-07-18Advantages and structural defects of hydraulic fans
2021-12-27Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Disassemble the components of the cooling fan
2022-04-22Advantages and Performance of DC Cooling Fans
2022-04-15How to solve the noise problem of cooling fan
2022-03-17What should I do if the computer fan is loud
2022-03-25How much is the power of a household fan
2022-04-01Where are the cooling fan manufacturers mainly concentrated
2021-09-15Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Why do cooling fan manufacturers have to order several samples?
2022-04-19What are the factors related to the life of the cooling fan?
2021-10-18How to solve the noise problem of cooling fan
2022-03-16Does the unobstructed air outlet affect the cooling fan?
2021-09-02What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15How to use electric fan for baby
2022-05-09How dustproof and reliable the cooling fan is
2022-01-22Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18What are the protection requirements for the cooling fan of the charging pile?
2021-08-19What is the working principle of the DC fan coil unit?
2022-03-15Can 4010DC fans be made waterproof?
2021-08-23Do you know how the fan works?
2022-03-25How to choose a more reasonable DC axial fan
2021-08-19What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Fan manufacturers
2022-04-22What are the advantages and characteristics of the DC fan produced?
2022-03-04Can the speed of the micro cooling fan be adjusted?
2022-01-08Discussion on whether the computer power fan is muted
2021-10-25How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10Analysis of the failure and cause analysis of the cooling fan
2021-10-13About the air volume and pressure of the cooling fan in front of you
2021-08-06What are the correct steps to install a DC fan?
2021-11-05Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Take you to see what is a DC fan
2022-01-17What is the main reason for the quality of the declassified cooling fan?
2021-08-04What is the warranty period for the cooling fan?
2021-08-03What are the processes for the internal structure of the waterproof fan?
2021-11-23Can waterproof fans operate at low temperatures?
2021-10-20The main components of the electric fan
2022-07-19The correct way to open the DC fan accessories
2021-12-24How is DC fan better than AC fan?
2022-01-06It may be the driving force behind the noise of the cooling fan!
2021-08-04Is wireless charging slower than wired charging?
2022-02-14Noise formation and treatment of cooling fan?
2022-05-20Does the cooling fan work at low temperatures have an impact?
2021-10-21How to choose a cooling fan to be more silent?
2021-10-15Do you know how the fan works?
2022-05-11Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13The main points of using the air purifier cooling fan
2022-04-18How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28What are the characteristics of lightweight DC fans for drones?
2021-12-06Electric fan: how high temperature and physiology interact
2021-11-24hou much do you know about the working principle of fan cooling
2021-12-24What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Smart toilet cooling fan cleaning tips
2022-04-18Can the speed of the micro cooling fan be adjusted?
2022-01-13Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Cooling fan function introduction
2022-03-28What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Do you know what are the commonly used bearings for cooling fans?
2022-03-14Why do cooling fan manufacturers have to order several samples?
2021-09-09Introduction and Application of Photodiode
2021-09-10Application of Photodiode
2021-12-08Electric fan: distinguish between dry heat and damp heat
2021-11-24Explain the components of the cooling fan
2022-05-17Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07Will the current sensor be magnetized?
2022-04-13Does the cooling fan work at low temperatures have an impact?
2021-10-19Disassemble the components of the cooling fan
2022-05-10What are the processes for the internal structure of the waterproof fan?
2021-11-11Can waterproof fans work at low temperatures?
2021-11-01What effect does jitter have on performance when the cooling fan is running?
2021-12-20How DC Fans Work
2022-05-12What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02Analysis of DC fan and its working principle
2021-10-20What are the processes for the internal structure of the waterproof fan?
2022-01-04What are the voltage specifications of the DC cooling fan
2021-11-02How do manufacturers do dust-proof cooling fans?
2022-02-22The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Characteristics of DC Blowers
2022-05-13Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24A comprehensive introduction to DC cooling fans
2022-04-25Axial fans and centrifugal fans
2022-04-08DC cooling fan
2022-05-17Why is the stock 4010 fan so cheap?
2021-08-30How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18Which is better, AC fan or DC fan?
2022-01-05Understand the installation essentials of DC fans
2021-12-22Why is there a quantity requirement for the cooling fan?
2021-12-14Analysis of the source of DC fan noise
2021-11-10How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14What is the reason for the slow start of the electric fan
2022-04-27Does the cooling fan work at low temperature have any effect?
2021-08-13How long is the life of 4010 DC fan with high air volume?
2021-08-23Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16Teach you how to use a DC fan
2022-05-12choose a cooling fan to be more silent?
2021-12-13The working principle of silicone oil fan
2021-11-26What information does the manufacturer need to make a cooling fan sample?
2021-09-14Features of DC blower
2021-10-26How is the cooling fan designed
2021-12-25Is it possible to install the computer cooling fan backwards?
2021-11-09What is the difference between a DC fan and an AC fan?
2022-03-01Can the cooling fan pass the salt spray test?
2021-08-02Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20How to replace a laptop cooling fan
2022-03-28Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11Which type of cooling fan is prone to noise?
2021-11-10Briefly describe the characteristics of the DC blower
2022-04-07What types of cooling fans are there?
2022-03-24What is the effect of the waterproof fan?
2021-11-03Where are the cooling fan manufacturers mainly concentrated
2021-09-29Why does the cooling fan manufacturer have no inventory?
2022-01-18the speed of the cooling fan?
2021-12-13What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27Learn about monitoring and protection of DC fans
2022-04-08What effect does jitter have on performance when the cooling fan is running?
2021-09-14The main application areas of DC cooling fans
2022-05-11Is the PWM function of the DC cooling fan design quieter?
2021-08-25Features of DC blower
2021-12-14Power saving tips for electric fans
2022-05-06the current cameras with infrared function
2021-12-09What are the specifications of the silent fan Jingyangda?
2021-12-06Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08Reasons and repair methods for household floor fans not rotating
2022-03-21Cooling fan manufacturers tell you the source and solution of noise
2022-03-08What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What fields are DC cooling fans mainly used in
2022-04-26What are the processes for the internal structure of the waterproof fan?
2021-11-18Why are oil-contained cooling fans prone to noise?
2021-09-28How electric fans work
2022-03-22Why are fans mostly square, can they be made into rectangles?
2022-01-07Troubleshooting method for notebook CPU cooling fan
2021-10-25How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13What are the factors related to the life of the cooling fan?
2021-10-13Talk about the reason why the cooling fan does not turn
2021-10-21What are the characteristics of the charging pile cabinet fan?
2021-08-18Axial fans and centrifugal fans
2022-05-16What factors need to be considered for the reliability of the cooling fan?
2021-12-07What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Advantages and structural defects of hydraulic fans
2022-02-19What does the life span of the cooling fan have to do with?
2021-08-05Design steps of cooling fan
2022-03-01What are the processes for the internal structure of the waterproof fan?
2021-11-18DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27About the cause and treatment of DC fan noise
2021-11-23The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16What information does the manufacturer need to make a cooling fan sample?
2021-12-20What are the 4 wires of the computer CPU cooling fan?
2021-09-01The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17What are the requirements for the cooling fan of the charging pile?
2021-09-17Common faults of cooling fans and their solutions
2022-02-28Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09How to use and maintain electric fans
2022-05-06Why do cooling fan manufacturers want to get an air volume tester
2021-08-20
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.3 Factory Building ,DiYin Industrial Zone ,Kukeng Community ,Guanlan Street ,Longhua District ,Shenzhen
About Us
Products
Application
Support
News
Contact
中
