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13512222201 Company hotline: 13512222201
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Company Hotline:
13512222201

Contact:
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Telephone:
022-26510325
Fax:
022-26543626
Mailbox:
jgjt@vip.126.com
Address:
No. 9, Xishui West Road, Beichen District, Tianjin
Tianjin Fan-Jin Blower Co., Ltd. (online consultation)

Tianjin Fan-Jin Blower Co., Ltd. (online consultation)

Tianjin Blower Group Co., Ltd.
  • Business model: production and processing
  • Address: No. 9 Xishui West Road, Beichen District, Tianjin
  • Main: Fans, Blower Fans, Centrifugal Fans
Business Hotline: 13512222201
  • Product Details
  • contact details
      Tianjin Fan -Jin Blower Co., Ltd. (online consultation):
      Tianjin fan , Tianjin blower , Tianjin fan
      Enterprise video show broadcast, please click to play
      Video by: Jin Blower Works Group Co., Ltd.





      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      Installation, use and maintenance of blowers

      1. Before installation, check the fan components, whether the casing is complete, whether the impeller and casing rotate in the same direction, whether the main components such as the impeller, main shaft, and bearings are damaged, and whether the transmission unit is flexible.

      2. Be clear of the sundries inside the cabinet during installation. When connecting the inlet and outlet ducts, adjust them to fit naturally. Do not force the connection. Do not add the weight of the pipeline to the fan components.

      3. The transmission case must be installed horizontally, otherwise bearing damage may easily occur.

      4. After the installation is complete, try to dial the transmission unit to check whether it is too tight, and whether there is any friction or collision with the fixed parts. If there is any fault, you must find out the cause and reassemble or adjust it.

      5. Before starting the fan, first confirm the flow rate and the oil level to the oil window 1 / 2-2 / 3, (grease lubrication without oil window replenishing grease). If the fan is left for a long time, you must check whether the grease has deteriorated, if necessary Replace it.

      6. Close the regulating damper and start the motor, especially for the boiler induced fan. When the furnace temperature rises, slowly open the damper and Tianjin fan until the furnace temperature rises to the normal temperature. Always monitor the motor current, strictly monitor the click current during the operation process, and prohibit the motor from overloading.

      7. Always check whether the bearing temperature is normal during the operation. The bearing temperature cannot be greater than 45 ° C and the surface temperature cannot exceed 80 ° C. If abnormal phenomena such as severe fan vibration, impact, and rapid rise in bearing temperature are found, the vehicle must be stopped immediately to find out why Power on after a fault.

      8. When the new fan is used for 200-250 hours, the lubricant must be replaced. Use 30 # -40 # mechanical oil in winter and 50 # oil in summer.

      9. If vibration is found during the operation of the fan, stop the machine immediately to clean up the dust and attachments attached to the impeller. If the machine still starts to vibrate after restarting, the cause must be identified and the fault should be rectified during startup (probable cause: the impeller is out of balance, Deformation and bending of main shaft, bearing damage, loose foundation fixed wheel bolt, system resonance, etc.).

      10. If the spare fan is not used for a long time, the bearing should be greased to prevent bearing corrosion. And regularly rotate the impeller by 150 ° -180 ° or use two fans alternately. Because the fan is stationary at one position for a long time, it has caused uneven ash hanging or impeller rust, resulting in imbalance.

      11. For fans with circulating water cooling, turn off the circulating water after the fan stops, and drain the accumulated water in the circulating water jacket of the transmission box to prevent rust blockage or winter damage, and remove the lubricating oil or grease inside the box. Grease to prevent bearing corrosion.

      12. Normally running fan, usually 3-4 months, change the lubricating oil or grease once. When the air temperature of the fan is high (200 ℃), the lubricating oil or grease should be replaced within 2 months. Deterioration of oil or grease will lead to accelerated bearing wear, dust, rust and other factors. It will also cause deterioration of lubricating grease and affect the normal service life of the fan.

      13. Precautions for fan maintenance work:

      (1) The fan can only be operated under normal conditions.

      (2) Turn on the fan after maintenance, and pay attention to whether all parts of the fan are normal.

      (3) Regularly remove dust, grease and impurities inside the fan.

      (4) To ensure personal safety, fan maintenance must be performed during shutdown.

      (5) Lubricating oil or grease should be replaced for each disassembly.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      At present, with the rapid development of the economy, various industries have also accelerated the pace of development, such as the development of cement, aquaculture, electricity, flour processing, coal industry, textiles, chemical industry and other industries. Broad market demand space. Slowly use high-pressure roots fans.

      Then the Roots blower manufacturers should remind everyone that the high-voltage Roots blower operation staff must master the common troubleshooting methods. For this reason, the chapter Chuluots blower manufacturers will introduce the failure analysis and troubleshooting methods of the high-pressure Roots blowers one after another.

      Impellers are an important part of high-pressure roots fans. Most of the roots fans currently on the market are three impellers, that is, three-leaf roots fans. These impellers usually fail:

      1. There are contamination impurities on the impeller, which causes the gap to be too small. At this time, you only need to remove the dirt, and check the internal parts for damage. If there is damage, repair or replace it in time.

      2, gear wear, causing large backlash is a common problem of high-pressure roots blowers, especially for long-time blowers, the gear wear is more serious, you need to adjust the gear clearance, if the gear backlash is greater than the average 30% ~ 50% should replace the gear.

      3. The gears of the high-pressure roots blower are not firmly fixed, and the impeller cannot be synchronized. It is necessary to reassemble the gears and maintain a taper with a contact area of 75%.

      4. Bearing wear of high-pressure roots blower can cause clearance to increase. At this time, the bearing needs to be replaced.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      The blower is mainly composed of the following six parts: the motor, the air filter, the blower body, the air chamber, the base (also the fuel tank), and the drip nozzle. The blower runs eccentrically by the offset rotor in the cylinder, and changes the volume between the blades in the rotor slot to suck air in, compress it, and spit it out. In operation, the pressure difference of the blower is used to automatically send lubrication to the drip nozzle, and drip it into the cylinder to reduce friction and noise, while keeping the gas in the cylinder from flowing back. This type of blower is also called a sliding blade blower.



      Tianjin Fan-Jin Blower Co., Ltd. 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.

    津鼓风机集团有限责任公司 版权所有 Copyright © 2019 Jin Blower Group Co., Ltd. All rights reserved

    电话:022-26510325 传真:022-26543626 Contact: Mr. Mao 13512222201 Phone: 022-26510325 Fax: 022-26543626

    网站备案号: 津ICP备19001615号-1 Address: No. 9 Xishui West Road, Beichen District , Tianjin

    Main Products: Tianjin Fan, Tianjin Blower, Tianjin Fan

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