型号RSTMAGNETIC品牌RSTMAGNETIC材质铸铁连接形式法兰结构形式浮动球球阀公称通径RSTMAGNETIC（mm）适用介质氨气压力环境高压工作温度高温标准德标流动方向双向驱动方式脚踏零部件及配件手轮用途风量调节类型(通道位置)三通式作用对象空压机希而科贸易（上海）有限公司-德国Silkroad24GmbH中国***联系人：张敏（业务部销售经理）TEL:13585754584021-58375543-829FAX:021-61179684EMAIL:zm@***:1784691511MSN:zhangsir_goal@希而科优势代理英国HIRSTMAGNETICINSTRUMENTSLTD磁化设备产品系列：MAGNETISERSINTRODUCTIONTHEMAGNETISINGPROCESSTHEMAGNETISINGSYSTEMMAGNETISERENERGYMAGNETCALIBRATION&STABILITYMECHANICALHANDLINGMONITORINGANDCONTROLHIRST’SRANGEOFMAGNETISERSIntroductionHirstMagneticInstrumentsLtd.designandmanufacturesmagnetisingsystemscapableofmagnetisingpermanentmagnetsandassembliescontainingpermanentmagnets.Hirst’srangeofeasytooperatemagnetisingsystemsoffersflexibilityandcontrolatbothhighandlowproductionrates.Theycanbeoperatedasstand-alonesystems,integratedwithotherHirstMagneticInstrumentsLtd.productsorintegratedwithcustomer’sexternalequipment.Modelsare***ailableineachrangesuitableformagnetisinganysuitablematerialincluding:NdFeB-NeodymiumIronBoron***2Co17-SamariumCobalt2-17***Co5-SamariumCobalt1-5StrontiumFerriteBariumFerriteAlnico/AlcomaxAllotherpermanentmagnetmaterialsHirstMagneticInstrumentsLtd.hasdevelopedaseriesofmagnetisersthatsupportavarietyofapplicati***,aselectionofwhichisindicatedbelow:SaturationofpermanentmagnetandmagnetassembliesMagnetisingsubassembliescontainingthemagnetwhich***oidscontaminationLaboratoryworkwheremagnetdevelopmentisundertakenMulti-polemagnetisingofrareearthmagnetsManufactureofpermanentmagnetmotorsorvoicecoilmotorsServicingareassuchasmotorrepairsNext>TheMagnetisingProcessTURNKEYSOLUTI***Ourapproachobjectiveissimple,totalcustomersatisfaction.Frominitialc***ultation,throughthedesignphasetomanufactureandsupply,Hirstwilleffectivelymanagethewholeprocessmakingyour"turnkeysolution"areality.MAGNETISERPRODUCTRANGEMCSDSeriesMagnetiserTheMCSDseriesspecificallyusesnon-polarcapacitortechnologyMCDSeriesMagnetiserTheMCDseriesissimilartotheMCseriesbuthastheabilitytodemagnetiseMCSeriesMagnetiserTheMCseriesiscapableofhandlingmediumtohighproductionratesMSeriesMagnetiserMagnetisersfromthisrangearebestsuitedforlowtomediumproductionratesCHOOSINGTHERIGHTSOLUTIONTohelpusprovidethebestsolutionforyourmagnetisingapplication,weh***epreparedashorton-linequestionnaire.Pleaseviewthisquestionnairetoenableustoprovideaquickresp***etoyourrequirements.MAGNETCHARACTERISATIONINTRODUCTIONOPEN+CLOSEMAGNETICCIRCUITEDDYCURRENTSCOMPARISONOFTECHNOLOGYUSEDINMEASURINGMAGNETCHARACTERISTICSIntroductionThepurposeofamagneticcharacterisingsystemistodeterminethemagneticpropertiesofamagnetormagneticmaterial.Thisinformationcanbeusedfortestingbatchesofallmagnetsinproduction,qualityissuesandresearchpurposes.Theprinciplesbehindthetechnologiescanbedescribedas:-“Byapplyingaknownmagneticfieldtoamagneticspecimen,theappliedfieldstrengthismonitoringagainstthespecimen’sownmagneti***(totalflux)withtheresultantchangesbeingrecordedforanalysis”.Themagneticcharacteristicisobtainedbyanalysingtheappliedmagneticfieldandthesample’sownmagneti***.Althoughtheprinciplesaresimple,itisthemethodofgeneratingtheappliedfieldandmeasuringthemagnets“magneti***”thatdifferentiatebetweenthevariousmethodsofmeasurement***ailable,alongwiththelimitstodata***ailableandtherangeeachsystemcanoperateover.Magnetcharacterisingtechnologiesinclude:PulsedFieldMagnetometry(PFM)VibratingSampleMagnetometry(V***)Permeametertechnology(Hysteresographorpermeagraph)Beforedescribingtheabovetechnologiesinmoredepth,c***iderationneedstobegiventotwoimportantfactorsinchoosingamagneticcharacterisingtechnologynamely,OpenandClosedMagneticCircuitEffectandEddyCurrents.Next>Open+ClosedLoopEffectMAGNETCHARACTERISATIONTECHNOLOGYCOMPARISIONTABLEThecomparisiontablehighlightsataglancethefeaturesofeachtechnologyusedinthemeasurementofmagnetsamplecharacteristicsMAGNETCHARACTERISATIONTECHNOLOGIESPulsedFieldMagnetometry(PFM)PulsedFieldMagnetometersapplya“pulse”ofmagneticfieldtogeneratetheappliedmagneticfield.Thishastheadvantagethatthefieldcanbestrongenoughtosaturateanymagneticmaterial.VibratingSampleMagnetometry(V***)VibratingSampleMagnetometersvibratethesampleaspartofthemeasurementprocess.ThisprovidestheFluxmeterelementofthesystemwiththedynamiccomponentitrequirestomakethemeasurement.Theappliedfieldischangedsoateachmeasurementpointthefieldisstaticandhencenoeddycurrentstocauseproblems.PermeameterTechnologyPermeametersuseaclosedloopformofmagneticmeasurement.DEMAGNETISERSINTRODUCTIONPRINCIPLESOFDEMAGNETISATIONTYPESOFDEMAGNETISINGSYSTEMSMECHANICALHANDLINGIntroductionHirstMagneticInstrumentsLtd.designandmanufacturedemagnetisingsystemscapableofreducingtheexistingfluxinmagnets,ferrousmaterial,magnethousingsandequipment.Hirst’srangeofeasytousedemagnetisingsystemsoffersflexibilityandcontrolatbothhighandlowproductionrates.Theycanbesuppliedformanualoperation,withsuitablePLCinterfacecontrolsorintegratedwithotherHirstproducts.Modelsare***ailableineachrangesuitablefordemagnetisingpermanentmagnetsorferrousmaterial.Demagnetisingmaterials,(ordegaussingordepermingasitisalsoknown),playsavitalroleintheflowofworkofmanyindustrialprocessesaroundtheworld.Componentsmaybecomemagnetisedaspartoftheproductionprocessoraresuppliedmagnetised(intentionallyorotherwise).Theyoftenneedtobedemagnetisedto***oidproductionproblems,tomakehandlingeasierortorecyclecomponents.Itisthereforenecessarytoremove,orgreatlyreducethisunwantedmagneti***.Next>PrinciplesofDemagnetisationTURNKEYSOLUTI***Ourapproachobjectiveissimple,totalcustomersatisfaction.Frominitialc***ultation,throughthedesignphasetomanufactureandsupply,Hirstwilleffectivelymanagethewholeprocessmakingyour"turnkeysolution"areality.DEMAGNETISERPRODUCTRANGEMCSDSeriesDemagnetiserTheidealgeneralpurposemachinewheretheabilitytomagnetiseanddemagnetisefromasingleunitisrequiredMDSeriesDemagnetiserTheMDrangeofdemagnetisersisfullymicroprocessorcontrolledACDemagnetiserSuitablefor***all,lowfielddemagnetisationPDMPrecisionDemagnetiserAreusedtoachieveveryaccuratedemagnetisation.CHOOSINGTHERIGHTSOLUTIONTohelpusprovidethebestsolutionforyourdemagnetisingapplication,weh***epreparedashorton-linequestionnaire.Pleaseviewthisquestionnairetoenableustoprovideaquickresp***etoyourrequirements.INSTRUMENTSThetwomainmagneticfieldpropertiesofmagnetswhicharenormallymeasuredaremagneticfluxdensityandmagneticflux(Clickhereforanexplinationbetweenmagneticfluxdensityandmagneticflux).Measuringeachofthesecharacteristicsrequirestheuseofadifferenttypeofmagneticinstrument:Tomeasurefluxdensity–useaGaus***eter(orTeslameter)GAUS***ETERSINTRODUCTIONPRODUCTRANGECALIBRATIONSTANDARDHALLEFFECTPRINCIPLEGAUS***ETERSELECTIONFACTORSHALLPROBESTomeasuretotalflux–useanIntegratingFluxmeterFLUXMETERSINTRODUCTIONPRODUCTRANGEPRINCIPLEOFFLUXMETERSFLUXMETERSELECTIONFACTORSReferenceMagnetsarehighlystablemagnetsusedtochecktheaccuracyofGaus***etersREFERENCEMAGNETSINTRODUCTIONDETAILEDINFORMATIONGAUS***ETERSGaus***etersmeasuremagneticfluxdensity.ThevastmajorityofGaus***etersusetheHalleffectprincipletomeasuremagneticfluxdensity.Moreinfo…FLUXMETERSIntegratingFluxmetersareusedtomeasuremagneticflux,andunlikeGaus***etersneedachangingmagneticenvironmenttosupportmeasurement.Moreinfo…)