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Chongqing Fan-Jin Blower (Recommended Merchant)-Fan Price:Tianjin fan , Tianjin blower , Tianjin fan
Cabinet fan maintenance and maintenance measures include the following:
I. Inspection of Cabinet Fan Lubrication System
a. Daily check whether the oil storage capacity in the fuel tank is lower than the low score line. Please refuel if the engine oil is insufficient.
b. Check the engine oil daily for contamination with water and other contaminants. If it deteriorates, please change the engine oil in time.
c. Clean the oil filter daily.
d. Check whether the dripping condition of the drip nozzle is normal daily. If the drip nozzle is dirty, you can remove the adjustment nail to clean it.
2. Frequently check the running status of the fan and motor. If noise and abnormal temperature are found, stop and repair in time.
3. Check the cabinet fan for oil leakage and air leakage daily and repair it. If it cannot be repaired, please inform the manufacturer immediately.
4. Clean the fan room daily and keep it clean. The axial flow fan is well ventilated.
Fifth, check the flexible status of the safety valve daily. If it is not flexible, please clean and debug to ensure reliable opening and closing.
Sixth, check the air filter of the cabinet fan Daily check whether the air filter is dirty. If dirty, remove the air filter, unscrew the butterfly nut, remove the cover, and clean the filter sponge. (When removing the filter, be careful not to drop dirt into the fan main unit).
After the centrifugal fan is assembled, it needs to be spray-painted, mainly to improve its cleanliness and improve its anticorrosive performance. Therefore, once the spray painting effect is not good, the Chongqing fan will have a certain impact on the fan, such as shortening its service life, easy to be corroded, and speeding up the damage of various parts. Therefore, when spray painting, special attention must be paid to avoid poor paint quality.
1. Before spraying the centrifugal fan, it must be handled in place, which specifically involves degreasing and decontamination. At the same time, it is necessary to confirm that the welding and the surface of the parts are smooth. No appearance defects are allowed. Good surface packaging.
2. Of course, the cleanliness of the environment is also important for the paint quality of the fan. Therefore, the dust on the ground and surrounding objects must be cleaned; the pressure of the air pump should be adjusted to not less than 4MPa, and the spraying device and objects should not exceed 30cm.
3. The paint used for centrifugal fan spraying must be matched according to a certain proportion in advance. Basically, it is necessary to ensure that the viscosity of the paint meets the technical requirements and that there are no quality defects such as leakage spray, bubbles, orange peel, etc. after spray painting is completed. After the fan finishes the rust-proof paint twice and finishes the paint twice, it is ensured that the appearance of the fan is bright, smooth, and has good adhesion, which meets the technical requirements.
4. Due to the hidden safety hazards in the production process of the motor wheels, V-belts and other moving parts of the centrifugal fan, it should be sprayed with eye-catching paint. The dried or naturally dried machine is riveted with a label and a product nameplate to ensure that the riveting is firm, not subject to vibration and deformation, and consistent with the product.
Therefore, a centrifugal fan can run normally, and it can not be used for a long time without problems in all aspects, such as painting, installation, operation, and post-maintenance. Long-lasting, stable, and safe to use.
What is the role of centrifugal fans and axial fans in mechanical ventilation? Two different types of fans, centrifugal fans and axial fans, can play a role in ventilation in production and life, but because these two types are different, Their characteristics and functions are also different, but these two types of fans can be used in mechanical ventilation, and they can achieve the results that users want. However, there are still significant differences between the two types of fans. What are the different roles in machinery?
In some places, the use of centrifugal fans may cause condensation on doors and windows, walls, and even slight dew on the surface. As long as the fan is stopped, the window is opened, the axial fan is turned on, and if necessary, the grain surface is turned. The air can be removed from the warehouse. Condensation will not occur with slow-flow ventilation using an axial fan, and only the middle and upper layers of the grain temperature will rise slowly, and the grain temperature will decline steadily as the ventilation continues.
Although this phenomenon occurs, the effect of centrifugal fan cooling and precipitation is still very obvious, and only a short ventilation time can achieve good results. The disadvantage is that if the centrifugal fan is not well grasped, dew condensation may occur. Therefore, if the user uses the centrifugal fan, he must know in advance how to effectively prevent such a phenomenon.
Axial fans are different. Axial flow fans mainly use the function of slow ventilation to make the place achieve a good cooling effect. The advantage is that the unit energy consumption is relatively low. This is very important to the society today. Fans are easier to grasp and the possibility of dew condensation is relatively low, so they are popular with consumers, but they also have their own shortcomings. For example, the precipitation effect of this fan is not very obvious, and the air volume is relatively small .
In any case, these two types of fans have their own advantages. Users should take their actual needs as the starting point in the selection process so that they can choose a more suitable fan.
Chongqing Fan-Centrifugal Fan-Jin Blower (Recommended Merchant) is provided by Jin Blower Group Co., Ltd. Tianjin Blower Group Co., Ltd. (fuzzlinks.com) provides customers with "fan blower centrifugal fans" and other businesses. The company has brands such as "Jin Blower". Focusing on fans, exhaust equipment and other industries, it has a high reputation in Tianjin and Tianjin. Welcome to inquire, contact person: Mr. Mao.
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