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Axial force computation of canned motor pump based on visual C++ 6.0 software |
KONG Fan-yu, GAO Cui-lan, JI Jian-gang, ZHANG Hong-li, LIU Hou-lin |
Technical and Research Center of Fluid Machinery Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China |
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Abstract In order to overcome the disadvantages of the traditional manual computational method and to calculate axial force of canned motor pump quickly and easily,a computation procedure is compiled as a convenient tool based on Visual C++ 6.0 software,which considers the composite factor impacting the axial force.The modularized structure system is used and each module corresponds to one interface.The man-machine conversation interface is achieved nimbly and the contact surface is clear,so the parameter optimization design is carried out conveniently.By inputting the corresponding design parameters,the procedure will display the computed result of balanced axial force automatically,which is simple and quick.The work efficiency is greatly improved compared with the manual computational method.The computed result is compared with the measurement.The relative error is within 10%,which confirms that the procedure has good accuracy.
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Received: 08 August 2013
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