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ThefirstsummarizeToday,internalsampleofliquiddielectricintheoiltankisperformedbyISO3170(GB/T4756-1998)《Petrolliquidproducthandicraftsamplelaw》.Itisimpossiblytocontrolaccuratelysampleprocess.Usuallythesamplewillnotbeexact.Performingpersonnelswillfeeltiredasusualbecauseofhardwork.Whenrainorsnow,climboiltankthatisaverydangerousjob.Whengettingasampleattopofoiltank,easilyvolatileandnoxiousdielectricwillinjuresomeones,atonetime,itwillnotbeinfavourofenvironmentandthemediumofoiltankwillbepollutedbyotherthingsfromenvironment.Forsolvingtheseproblem,wehavedeveloped”Theautocontrolgettingsamplefromoiltank”thataccordingto《ISO3170(GB/T4756-1998criterion》,ithasachievedthatliquidsampleatdifferentlevelofoiltankwillbesampled.Themachineoperationisverysimply、veryaccurate、excellentlyrepeated,it’sstructureissimpleanditwillbeinstallveryeasily.Itwillnotpollutetheenvironmenttoo.Thesamplemachinehasbeenawardednationalpatentandthesecondprizeofthesinopetrol&chemicalindustryautomationvocation2010year.Theautocontrolgettingsamplefromoiltank,it’sstructureissample,itwillbeinstallveryeasily、it’soperationisverysimply、veryaccurateanditwillnotpollutetheenvironment.Atpresent,it’stechnologyhasbeentaketheleadinthelikeproduct.Wehavegottenbytheautocontrolgettingsamplefromoiltankthepatentsandthecreditsthatare:(1)Theliquidsampledevicmentfromoiltank,thenumberofparentisZL02208233.6.(2)TheliquidsamplefromoiltankMultilayerframemeansexpansionoftypeofzerogravity,thenumberofparentisZL200820029965.3(3)ThesampledevicmentofMulti-dimensionalsamplingvalve,thenumberofparentisZL200620079363.X(4)Themultichanneltwoglobevalves,thenumberofparentisZL200720032338.0(5)Thenationalpatentandthesecondprizeofthesinopetrol&chemicalindustryautomationvocation2010yearPatentee’sdeclaration:Aboutthepatentsofoiltanksampler:(1)Theliquidsampledevicmentfromoiltank,thenumberofparentisZL02208233.6.(2)TheliquidsamplefromoiltankMultilayerframemeansexpansionoftypeofzerogravity,thenumberofparentisZL200820029965.3(3)ThesampledevicmentofMulti-dimensionalsamplingvalve,thenumberofparentisZL200620079363.X(4)Themultichanneltwoglobevalves,thenumberofparentisZL200720032338.0The4items’susingrighthasbeenawardedtoLanzhouGuKechemicalplant&apparatusCo.,Ltdbypatenteeformanufactureandsale.Ifotherswillmanufactureandsellthem,theywillbreakthelaw,thepatenteewillinquiretheirresponsibilityoflawandcallforeconomicscompensation.Thepatentee’ssignature:Thedesignsketchinfact:Thesecondsamplertechnologyparameter:itemparameterCarriedstandardISO3170GB/T4756-1998《Thepetroleumliquidhandicraftsamplemethod》UsualsampledotdistributionsettingUppersample、middlesample、lowersample、uppermiddleslowe’s1:1:1uniformcombinationsampleandbottomsample、exitssamples、uppersample(reference)MultilayerframemeansexpansionsampleallowablehightReachingtothebottomofoiltankis600-25000mmApplicablemediumGas、kerosene、diesel、solventoil、naphtha、petroleumaromatics、paraffindestillat、residualoil、heavyoil、crudeoil、bitumenandsoonSamplehightlocationerror±20mmOiltankconnectingspoolinstallionallocationReachtothebottomofoiltankis500-800mm(convenienthightforsampleoperation)HandpumpGearpumpSpeedincreasingratio3:1Flow2.25L/minDeliverylift50mDisplacementpumpSpeedincreasingratio1:1Flow2.98L/minDeliverylift85mCompressedairpressure0.6-0.8MPaPneumaticpumpGearpumpCompressedairmaxloss0.9m3/minSpeedreducingratio30:1Pneumaticmotortorque55N-mPneumaticpumpdeliverylift32mPneumaticpumpflow7.5L/minDisplacementpumpCompressedairpressure0.3-0.8MPaCompressedairmaxloss0.005m3/minSpeedreducingratio1:1Pneumaticmotortorque102N-mPneumaticpumpdeliverylift65mPneumaticpumpflow3.98L/minHeatcarrierElectrictracingbandVoltageAC220VTotalpowerNormal≯400WWatervapourPressure0.3-0.6MPaTemperature130-160℃Operationboxcontoursize380x320x180(mm).MainmaterialUsualsupplystatus304stainlesssteel(option:316、316L、201、202andsoon)Productionintegrallife≥15yearThethirdtypeofsampleGKT□-G/FS/Q□samplefromoiltankquantityvaultcansFloatingrooftankhandpumpPneumaticpumpoiltankhight(m)ThefourthapplicablerangeTheself-tuningoiltanksamplerisapplicabletoliquidmediumofoiltankinthepetroleumandchemicalindustryandsoon.(forexample:gas、kerosene、diesel、whiteoil、naphtha、crudeoil、allkindsofresiduum、slops、asphalt、petroleumaromatics、varioussolvent、thickvitriol、organicacid、lye、beerandsoon)’suppersample、middlesample、lowersample、uppermiddleslowe’s1:1:1uniformcombinationsampleandbottomsample、exitssamples、uppersampleandsoon.Settingsampleattheespeciallocationbyusers’srequire.Cansetting9pointformaxize.ThefivethTheself-tuningoiltanksampler’scharacteristicandvirtue1.AccuratesamplelocationThesamplerusesthepatenttechnology”TheliquidsamplefromoiltankMultilayerframemeansexpansionoftypeofzerogravity,thenumberofparentisZL200820029965.3”.Weestablishthedatabaseofmultilayerframemeansexpansionmanufactureparameterbymoreandmoretest.Wecanassurethatourmultilayerframemeansexpansioncanconquerconnaturalweakpointthatcannotgoupanddowninratioofequalitybyothers.Assureeverysampleconnectionthatbeensetinmultilayerframemeansexpansioncanautomaticallygoupanddowninratioofequalit
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