Delphi在抽油机示功图绘制中的应用

Application of Delphi in Drawing Indicator Diagram

介绍了示功图数据的传输以及对数据的处理方法、Delphi中绘图控件的使用,并对绘制出的示功图做出分析,这为提高抽油机效率、诊断抽油机故障以及选择合理的采油工作制度提供了依据。

This paper introduces the methods to transmit and process the data of indicator diagram. The way to use the drawing tool in Delphi to analyse indicator diagram is also introduced. This provided the basis for enhancing the pumping efficiency.