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Recent content by rizawana

  1. rizawana

    When we use backward or forward curved blade of Impeller in Induction Draft Fan?

    DEAR FOLKS...THANK YOU FOR YOUE VALUABLE REPLY...!!! :) ROTATION IS ANTICLOCKWISE AND PUNLLING AIR FROM BOILER CHAMER TO CHIMNEY WITH FORWARD DIRECTION OF ROTATION.
  2. rizawana

    When we use backward or forward curved blade of Impeller in Induction Draft Fan?

    When we use backward or forward curved blade of Impeller in Induction Draft Fan? Please Help...:)
  3. rizawana

    Which coating is suitable for -50 to +50 dergee temp?

    Hello folks, Which coating technology is suitable for part if operating temperature varies from -50 to + 50 degree Cecilius? ie teflon coating or any other process... Please help...

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