摘要
对螺杆泵举升性能的影响因素进行了综合分析,建立了螺杆泵举升性能综合评价的指标体系,并利用模糊数学方法确立了该系统的综合评价模型,将该模型应用于2台GLB500-12型螺杆泵,其评价结果与在实际工作中的产液量和寿命的综合指标基本吻合,从而验证了该方法的正确性,为螺杆泵举升性能的综合评价提供了一种有效方法。
We build up a new indexed system for lifting performance evaluation,bases on the analysis to all the factors of the screw pump. We also established a fuzzy synthetic evaluation model of lifting performance by using fuzzy mathematic method. Then we applied this model to two GLB500-12 screw pumps. The result is basically tallied with the comprehensive target of fluid- withdraw rate and lifetime in practical work. This confirms the method accuracy and provides an effective method for evaluating the lifting performance of the screw pump.
出处
《石油矿场机械》
2007年第9期10-12,共3页
Oil Field Equipment
基金
黑龙江省教育厅科学技术研究项目"螺杆泵举升性能研究"(10551011)
关键词
螺杆泵
举升性能
模糊数学
综合评价模型
screw pump
lifting performance
fuzzy mathematics
synthetic evaluation model
