Custom Industrial Fan
Date of issue:2022/12/5 11:03:21 Number of Views:
Custom Industrial Fan:
Custom Industrial Fan, Y5-47 centrifugal fan product introduction Y5-47 centrifugal fan has a specific number of revolutions between the centrifugal fan and the axial flow fan, and has the higher pressure coefficient of the centrifugal fan and the higher flow coefficient of the axial flow fan. . Y5-47 boiler centrifugal induced draft fan is an early popular fan in China, but it is also the most probable fan to date, its full-pressure efficiency can reach 90.5%, mainly with burning various coal quality. The 1-20t/h industrial boiler with smoke elimination and dust removal device is suitable for the Y5-47 centrifugal fan.
However, the maximum temperature should not exceed 250 °C. Second, the Y5-47 boiler centrifugal fan features the current industrial boiler series, the quality of coal burning is very different, the resistance of the dust collector used is different, the required air volume and wind pressure of the induced draft fan are different, in order to adapt to the above In view of the economics of the fan, the Y5-47 centrifugal fan requires more power than the induced draft fan of the 20-ton boiler, while the (D-type) coupling is directly connected to the transmission, and the rest are made of triangular tape (C type). ) Transmission, Y5-47 centrifugal fan can not only meet the requirements of various dust collectors of the same tonnage boiler with different speeds, but also reduce the series and machine number of the fan, and it is also convenient for the user to change according to the actual situation. Spindle speed to achieve the desired air volume and wind pressure.
The structure of Y5-47 centrifugal fan is reasonable, the manufacturing process is relatively simple, the maintenance is convenient, it is not easy to damage, and the warranty period is long. It is still the mainstay in various fans matched with the boiler. Third, Y5-47 centrifugal boiler fan type 1, Y5-47 centrifugal fan can be made into two types of left and right rotation. Y5-47 centrifugal fan from the transmission part of the official fan, such as the impeller clockwise rotation is called right rotation, with "right", counterclockwise rotation is called left rotation, with "left". 2. The position of the air outlet of the Y5-47 centrifugal fan is expressed by the angle of the air outlet of the casing. "Left" and "Right" can be made into three angles of 0°90°180°. Fourth, the structure and characteristics of the main components of the Y5-47 centrifugal fan Y5-47 centrifugal fan consists of the impeller, the casing, the air inlet, the transmission, the adjustment door and other parts. 1. Y5-47 boiler centrifugal fan impeller: There are 12 pieces of material, the material is 16Mn rear inclined flat blade, the welding arc cone front plate and the flat plate shape rear plate are corrected by static and dynamic balance, therefore, the operation is stable and there is more High lightness and wear resistance for long life. 2, Y5-47 centrifugal fan casing: welded steel plate into a volute overall. NO8 above "left", "right" rotation is common. 3. The air inlet of the fan of Y5-47 centrifugal boiler; the air inlet of the convergence type is made into the whole structure, and is fixed to the air inlet side of the casing by bolts. 4. Y5-47 centrifugal draft fan drive set: The drive spindle is made of high quality steel, adopting rolling bearing (II) type: integral barrel type bearing box, with 30# mechanical lubrication, NO8 and above with oil level mark and thermometer, water cooling device It is necessary to add a water pipe, the water consumption is 0.5-1m3/h, and the fan is self-cooling below NO6. Type (I): NO4-6 uses two parallel bearing housings. Lubrication is lubricated with bearing grease or molybdenum disulfide. It is self-cooled with two semi-circular fans between the casing and NO8-12.4 with two parallel bearing boxes. 5. Y5-47 centrifugal fan adjustment door: used to adjust the air volume, the axial installation is in front of the air inlet, the rotation is flexible and convenient, the adjustment range is from full opening to full closing, the petal type is adopted above NO8, and the butterfly valve type is adopted below NO6. To make the adjustment door work properly, it must maintain a good lubrication state and use expansion grease.
Custom Industrial Fan:
Custom Industrial Fan, Y5-47 centrifugal fan product introduction Y5-47 centrifugal fan has a specific number of revolutions between the centrifugal fan and the axial flow fan, and has the higher pressure coefficient of the centrifugal fan and the higher flow coefficient of the axial flow fan. . Y5-47 boiler centrifugal induced draft fan is an early popular fan in China, but it is also the most probable fan to date, its full-pressure efficiency can reach 90.5%, mainly with burning various coal quality. The 1-20t/h industrial boiler with smoke elimination and dust removal device is suitable for the Y5-47 centrifugal fan.
However, the maximum temperature should not exceed 250 °C. Second, the Y5-47 boiler centrifugal fan features the current industrial boiler series, the quality of coal burning is very different, the resistance of the dust collector used is different, the required air volume and wind pressure of the induced draft fan are different, in order to adapt to the above In view of the economics of the fan, the Y5-47 centrifugal fan requires more power than the induced draft fan of the 20-ton boiler, while the (D-type) coupling is directly connected to the transmission, and the rest are made of triangular tape (C type). ) Transmission, Y5-47 centrifugal fan can not only meet the requirements of various dust collectors of the same tonnage boiler with different speeds, but also reduce the series and machine number of the fan, and it is also convenient for the user to change according to the actual situation. Spindle speed to achieve the desired air volume and wind pressure.
The structure of Y5-47 centrifugal fan is reasonable, the manufacturing process is relatively simple, the maintenance is convenient, it is not easy to damage, and the warranty period is long. It is still the mainstay in various fans matched with the boiler. Third, Y5-47 centrifugal boiler fan type 1, Y5-47 centrifugal fan can be made into two types of left and right rotation. Y5-47 centrifugal fan from the transmission part of the official fan, such as the impeller clockwise rotation is called right rotation, with "right", counterclockwise rotation is called left rotation, with "left". 2. The position of the air outlet of the Y5-47 centrifugal fan is expressed by the angle of the air outlet of the casing. "Left" and "Right" can be made into three angles of 0°90°180°. Fourth, the structure and characteristics of the main components of the Y5-47 centrifugal fan Y5-47 centrifugal fan consists of the impeller, the casing, the air inlet, the transmission, the adjustment door and other parts. 1. Y5-47 boiler centrifugal fan impeller: There are 12 pieces of material, the material is 16Mn rear inclined flat blade, the welding arc cone front plate and the flat plate shape rear plate are corrected by static and dynamic balance, therefore, the operation is stable and there is more High lightness and wear resistance for long life. 2, Y5-47 centrifugal fan casing: welded steel plate into a volute overall. NO8 above "left", "right" rotation is common. 3. The air inlet of the fan of Y5-47 centrifugal boiler; the air inlet of the convergence type is made into the whole structure, and is fixed to the air inlet side of the casing by bolts. 4. Y5-47 centrifugal draft fan drive set: The drive spindle is made of high quality steel, adopting rolling bearing (II) type: integral barrel type bearing box, with 30# mechanical lubrication, NO8 and above with oil level mark and thermometer, water cooling device It is necessary to add a water pipe, the water consumption is 0.5-1m3/h, and the fan is self-cooling below NO6. Type (I): NO4-6 uses two parallel bearing housings. Lubrication is lubricated with bearing grease or molybdenum disulfide. It is self-cooled with two semi-circular fans between the casing and NO8-12.4 with two parallel bearing boxes. 5. Y5-47 centrifugal fan adjustment door: used to adjust the air volume, the axial installation is in front of the air inlet, the rotation is flexible and convenient, the adjustment range is from full opening to full closing, the petal type is adopted above NO8, and the butterfly valve type is adopted below NO6. To make the adjustment door work properly, it must maintain a good lubrication state and use expansion grease.
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