關鍵字:風機 dbzzThe mainly performance of centrifugal fan:
(1)Fan of this series is efficient; the highest effect reaches over 90%.
(2) The fans have excellent regulation performance for Flat curve between the flow and presser
(3)Low noise.
(4)The aerodynamic channel of fans is reasonable, blade’ profile is backward and plate circular. And all this help reducing the swash of air against blade by the greatest extent, so the fans run smoothly with very long service life.
(5) Low vibration, high dynamic balance standard are formulated and implemented, making the vibration of fan below 2.5mm/s. |