试述西南石油大学学术论文作业结课作业

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1、试述西南石油大学学术论文作业结课作业试述西南石油大学学术论文作业结课作业导读：.......................................................................................................................31.Introduction...........................................................................................................

2、........52.Literaturerevieometercardinfield，itistostudytheindirectmethods.Themethodtocalculatethedynamometercardofdopingunitusingthemeasuredmotorpoingatthedifferentbalancemodeofdopingconsideringtheeffectofinertialforcetherelationshipbetotoroutputpoometercardcanbeusedfield.Keyping

3、unit;dynamometercard;poent........................................................................................................148.Reference....................................................................................................................1541.Introduction:Ino

4、rdertomaketheoilpumpingption,safetyproduction,itisnecessarytounderstandthep.dynamometercardiseasurementanalysisofpumpingple,intuitive,rapid,andreliable.Atpresent,oilfieldmainlyusesoilpumpingtoextractoil.Mainlyanalyzingpthroughmeasuringthedynamometercard,themethodconvenient,andacc

5、urate.Butthemeasureofdynamometercarddynamometercardtesterthatistime-consumingandlaborious.sensoragedbyhumandestruction.Therefore,LiHuJuninSichuanthemotorpoethod,ometercard.Othat56试述西南石油大学学术论文作业结课作业(2)导读：metercardcouldbegenerallyconsistenteasureddynamometercardonlyafterpartialcorr

6、ections.Thisprovidede.dynamometercardpingmachinesizedata,andgeometrypingunitbalancemodeisdifferentfromtheconventionalpumping.Afterin-depthresearch,acalculationmethodisputforpingmachinedynamometercardusingthemotorpoeasurement.2.Literaturerevieeasurementmethodofdynamometercardeasur

7、ementmethods,buttheproposedmethoddealeasuredpopingunitbalancemodetheconventionalpumping.5Oilproductionmainlyusedthesucker-rodpumpingsystem,andmeasureddynamometercardtodiagnoseoilometercardofpumpingoileasuringloadsensoronthepolishedrod,andeasurementofliquidquantity,andotherapplica

8、tion[3].Becausetheloadsensorhadlotsofres