1 fan Use
XQI type , XQII -pressure centrifugal fan is designed for cement kiln system design chute fan. The fan can also be used for a variety of furnace , furnaces, blast furnace Kaji , but also for conveying air and non-corrosive type , not natural, not sticky material containing gases. Transmission medium temperature does not exceed 80 °, the medium contained in the dust and hard particles less than 150mg/m3.
2 in the form of fan
1), XQI type , XQII are single suction blower type fan , transmission mode for the A -type transmission .
2), XQI type , XQII type of fan can be made of rotating clockwise or counterclockwise rotation in two forms , one end face from the motor , such as the impeller rotates clockwise , called cis Tornado aircraft to " shun " means ; according to the inverse clockwise rotation, called inverse Tornado aircraft to "reverse " means .
3 ) , the position expressed in the chassis fan outlet exit angle . " Shun" "reverse " fan can be made of 0 °, 45 °, 90 °, 135 °, 180 ° five kinds of angles.
3 . Structural features
XQI type , XQII -pressure centrifugal fan impeller , housing, air inlet , chassis and other components.
1 ) Impeller: leaf type according to the new design to the fans before the effective theory . After forming the impeller static and dynamic balance correction , so smooth and reliable.
2 ) Chassis: welded steel with ordinary positive volute casing .
3 ) Inlet : ordinary steel plate welded into convergent streamlined structure, good flow properties.
4 Performance and Selection
XQI type , XQII type fan performance table is based on the performance parameters of temperature t = 20 ℃, atmospheric pressure P = 101325Pa, gas density = air 1.2Kg/m3 state is evaluated. If conditions do not meet the above conditions , the performance parameters related parameters should be calculated .
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