注水泵涂膜技术应用与分析
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2020-02-03 12:08:52
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ValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineeringValueEngineering[2]吴瑞麟,李亚梅,李先勇.公路勘测设计[M].武汉:华中科技大学出版社,2010,3.[3]金仲秋,夏连学.公路设计技术[M].第二版.北京:人民交通出版社,2007,10.[4]陈胜营,汪亚干,张剑飞.公路设计指南[M].北京:人民交通出版社,2000,8.[5][美]麦克康奈尔.快速软件开发[M].席相林,译.北京:清华大学出版社,2008,8.注水泵涂膜技术应用与分析ApplicationandAnalysisoftheCoatingFilmTechnologyinWaterfloodPump于金梅YuJinmei(大庆油田第三采油厂第五油矿,大庆163113)(DaqingOilFieldNo.3ProductionPlant,the5thOilDeposit,Daqing163113,China)摘要:油田注水系统注水水质分为普通含油污水和深度污水两种水质,它们都含有大量的钙、镁离子,矿化度高,经常造成泵结垢,不仅使得泵流道变小,摩阻增大,效率降低,还会降低注水泵的输出压力、流量,使能耗增高、设备寿命缩短,结垢非常严重的甚至无法维持正常生产。采用注水泵涂膜技术应用于泵效低的注水泵,单耗可下降0.3kW·h/m3,需5个月收回成本,节能功效显著。Abstract:Theinjectionwaterofthewaterfloodsysteminoilfieldincludingordinaryoilywastewaterandadvancedwastewater,whichhashighdegreeofmineralizationandcontainlargeamountsofcalciumandmagnesiumions,oftencausingpumpscaling,whichnotonlymakethepumpflowdecr
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