The main structural component of boiler fan
Date of issue:2023/6/3 15:05:04 Number of Views:
Boiler fan operation precautions:
(1) All parts of the boiler fan should be comprehensively checked, whether the parts are complete, the tightness of bolt and nut connection, the installation quality of fasteners and positioning pins, the installation quality of inlet and exhaust pipes and valves, etc.
(2) In order to ensure the safe operation of the boiler fan, external loads such as pipes, gate valves and frames shall not be carried.
(3) Check the correct quality of centrifugal fan and motor.
(4) Check whether the base of the unit is fully padded and whether the anchor screws are tightened.
(5) Inject the specified type of mechanical oil into the oil tank to the oil level line. The type of lubricating oil is N220 medium load working oil.
(6) Check whether the motor conversion meets the pointing requirements.
(7) Belt plate (connecting shaft) should be installed belt cover (protective cover), to ensure the safety of operation and use.
(8) All the boiler fan inlet and outlet gate valves should be opened, and the fan rotor should be rotated flexibly without collision or friction. Trial operation can be started only after everything is confirmed to be in normal condition.
Main structural components of boiler fan:
Impeller: the main power transmission equipment.
Shell: Enter the gas from the impeller, inhale the exhaust port, and convert the kinetic energy into pressure energy.
Inlet regulator: Shut down equipment and systems.
Large axis - rotational torque
Bearings: Support the radial and axial load of the rotor and control the axial movement.
Backrest wheel: Connect motor to report shaft power
Bearing box: Install bearing and add lubricant.
Boiler fan operation precautions:
(1) All parts of the boiler fan should be comprehensively checked, whether the parts are complete, the tightness of bolt and nut connection, the installation quality of fasteners and positioning pins, the installation quality of inlet and exhaust pipes and valves, etc.
(2) In order to ensure the safe operation of the boiler fan, external loads such as pipes, gate valves and frames shall not be carried.
(3) Check the correct quality of centrifugal fan and motor.
(4) Check whether the base of the unit is fully padded and whether the anchor screws are tightened.
(5) Inject the specified type of mechanical oil into the oil tank to the oil level line. The type of lubricating oil is N220 medium load working oil.
(6) Check whether the motor conversion meets the pointing requirements.
(7) Belt plate (connecting shaft) should be installed belt cover (protective cover), to ensure the safety of operation and use.
(8) All the boiler fan inlet and outlet gate valves should be opened, and the fan rotor should be rotated flexibly without collision or friction. Trial operation can be started only after everything is confirmed to be in normal condition.
Main structural components of boiler fan:
Impeller: the main power transmission equipment.
Shell: Enter the gas from the impeller, inhale the exhaust port, and convert the kinetic energy into pressure energy.
Inlet regulator: Shut down equipment and systems.
Large axis - rotational torque
Bearings: Support the radial and axial load of the rotor and control the axial movement.
Backrest wheel: Connect motor to report shaft power
Bearing box: Install bearing and add lubricant.
- Previous:Sealing principle of gas pressure fan
- Next:没有了!