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  • Users: prapat
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  1. prapat

    How to centrifugal fan design?

    Thank you for your suggestion. I know in case of pressure of fan increase, the horsepower must increase follow the fan laws. However, I would like to know how to optimum the horsepower. Thanks.
  2. prapat

    How to centrifugal fan design?

    Hello everybody, I would like to incrase pressure of primary air fan to 400 mbar. I try to use fan laws for calculate new fan dimension. In calculate horsepower of motor increase to 410 kW. How to decrease horsepower? Does anyone know about the parameters that affect the design of fan? For...
  3. prapat

    overrunning clutch

    I have some question about overrunning clutch of gearbox for use in conveyor. I would like to know how inspect overrunning clutch for know life time? Thanks to all who respond.
  4. prapat

    Convert mm.CE to mm.H2O

    Hello everyone, I have any question.I don't know about unit mmCE.Can someone help me with converting unit of static pressure from mm.CE to mm.H2O. Thank you for every suggestion.
  5. prapat

    Design central tube of cyclone

    Hello everyone, I have any problem.I'm seeking principle of design central tube of cyclone for cement plant(relative between diameter and height of cyclone and central tube).Can any one help? Thank you for every suggestion.
  6. prapat

    Design central tube of cyclone

    Hello everyone, I have any problem.I'm seeking principle of design central tube of cyclone for cement plant(relative between diameter and height of cyclone and central tube).Can any one help? Thank you for every suggestion.
  7. prapat

    plug welding

    I have one ploblem. I have to wrap up original stack with 6 mm.thickness mild steel to increase stiffness.I don't know about plug welding standard.what is distance between hole? Thank you for every suggestion.
  8. prapat

    Difference of Contact Element.

    I'm wonder about difference for contact element between element point to surface and surface to surface,merits and demerits of element.Because of I doing project about stress analysis for gear. Thank you for your kindness.
  9. prapat

    How can I array model in ANSYS?

    I was export quarter 2D model from mechanical desktop to ANSYS program. But I cannot array(polar) it in ANSYS program. !Please help me! Thank you very much.

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