畢業(yè)設(shè)計(jì)（論文）螺桿泵合理轉(zhuǎn)速研究

1、高等繼續(xù)教育高等繼續(xù)教育畢業(yè)設(shè)計(jì)（論文）畢業(yè)設(shè)計(jì)（論文）題目_____螺桿泵合理轉(zhuǎn)速研究螺桿泵合理轉(zhuǎn)速研究_________學(xué)生_________________________________聯(lián)系電話聯(lián)系電話_________________________________指導(dǎo)教師指導(dǎo)教師_________________________________評(píng)閱人_________________________________教學(xué)站點(diǎn)教

2、學(xué)站點(diǎn)_________________________________專業(yè)_________________________________完成日期完成日期________________________________西安石油大學(xué)高等繼續(xù)教育畢業(yè)設(shè)計(jì)（論文）I目錄第1章概述.........................................................11.1螺桿泵采油的發(fā)展歷史..........

3、............................11.2國(guó)內(nèi)外應(yīng)用現(xiàn)狀............................................21.3本文研究的意義及主要內(nèi)容..................................3第2章螺桿泵的基本工作原理..........................................52.1螺桿泵的基本工作原理.................

4、......................52.2螺桿泵相關(guān)參數(shù)............................................72.3螺桿泵工作特性曲線.......................................102.4螺桿泵最佳合理工作區(qū)的選擇..............................11第3章螺桿泵泵效和系統(tǒng)效率影響因素分析......................

5、.......133.1砂粒的影響................................................133.2定子與轉(zhuǎn)子間配合間隙對(duì)螺桿泵效率的影響...................133.3溫度的影響...............................................183.4轉(zhuǎn)速的影響.............................................

6、..18第4章螺桿泵合理轉(zhuǎn)速的研究.........................................204.1螺桿泵進(jìn)出口壓差的計(jì)算...................................204.2抽油桿受力分析...........................................224.3算例.................................................

7、....274.4小結(jié)及建議...............................................34結(jié)論...............................................................36參考文獻(xiàn)............................................................37致謝......................