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4-73
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Contact Person stella
The cross of Beihuan road and No.107 National road, Xinxiang, Henan
Electric Centrifugal Blower Air Conveyor
Type G***3 and Y***3 fans are mainly used in steam boiler of the thermal power plant. 2. Structure (1) Impeller:
After blades molded, the impeller passes through
the dynamically and statically balanced test to make sure (2) Case: With ordinary steel plate welded into a whole worm shell. (3) Air inlet: Make constriction type streamline the oveall structure, bolted on the front cover. (4) Transmission Parts: Include main shaft, bearing housing, belt or coupling and so on. (5) Motor: According customers' requirments. (6) Accessory: Adjusting door, Silencer,Absorber
3. Installing testing and operation The following points should be paid attention to durning the process of installation: (1) Smear some graese or machine oil on some junction surfaces in order to prevent rusting, and reduce the difficulties when moved. (2) When fixing the scew bolts on the junction surfaces,if there are Positioning pins,fix the Positioning pins first then the screw blots.
(3) Check the inside of the chasssis and other cases to make sure
that no tools and other substances are left in it . The requirements of insallation: (1) Install the fan according to the positiong and size indicated in the fifure.Pay a special attention to the dimension of the gap between the inlet port and centrifugal impeller to get high efficiency. (2) Make sure that the spidle is in horizontal position.Measure the concentricity of the spindle and motor axle. (3) When to install the adjusting valve,do not put it reversely .Keep the inlet direction in step with the running direction of centrifugal impellers. (4) After the installion,move the rotor with hand or a lvver to check whether the motor is too tight or bump the fixed part. (5) Do not put any weight on the fan chasssis when to install the pipes and outlet of the fan. (6) Examine thoroughtly to see whether it meets the requirements after installed,then carry on the testing.
|
Country: | China |
Model No: | 4-73 |
FOB Price: | Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | - |
Packaging Detail: | - |
Delivery Time: | - |
Supplying Ability: | - |
Payment Type: | - |
Product Group : | Centrifugal Blower |