孙铁,张素香,高宏伟
Sun Tie Zhang Suxiang Gao Hongwei

• 1:辽宁石油化工大学
• 2:辽宁石油化工大学
• 3:抚顺石油化工公司 辽宁抚顺113001
• 4:辽宁抚顺113001

摘要(Abstract)：

采用计算机辅助几何设计的方法 (CAGD法 ) ,对常用的输送粘液离心泵性能曲线换算系数实验曲线图进行计算机描绘 ;利用VisualBasic和AutoCAD混合编程进行计算机模拟人工准确查图 ,根据输水的性能曲线自动绘出换算后的输送粘液性能曲线
By method of Computer Aided Geometrical Design(CAGD),conversion coefficients curves of performance curve of centrifugal pump handling viscous liquid have been precisely plotted in computer. Program, which combines Visual Basic calculating foreground and AutoCAD dealing with curves background,can be used to imitates man to search curves. Performance curves handling viscous liquids can be plotting accordance with that handling pure water.

关键词(KeyWords)： CAGD;离心泵;粘液;性能曲线;换算
CAGD; centrifugal pump; viscous liquids; performance curves; conversion

Abstract:

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基金项目(Foundation):

作者(Author): 孙铁,张素香,高宏伟
Sun Tie Zhang Suxiang Gao Hongwei

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