美国结晶器振动检测装置

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Headquaters-KissTechnologies,Inc.76VeteransDriveSuite660HollandMichiganUSA49423Tel6163941401Fax6163941402ória–EspíritoSanto-BrasilTel+16169901692•KT400FieldMOMSPortableMouldOscillationMonitoringSystem•KT450FieldSERVICEMouldOscillationMonitoringService•KT500OnlineMOMSOn-LineMouldOscillationMonitoringSystem•KT333TriACCELTri-AxialAccelerometerSensor•KT210MicroTAPERPortableTaperGauge•KT900MouldMONITORMouldMonitoringSystemFortheLadleandTurret•KT2000LadleSLAGNon-ContactLadleSlagDetectionSystem•KT700TurretMONITORLadleTurretMonitoringSystemForSafetyValves•KT3000AccuTESTSafetyValveTestSystem•KT3000MAccuTESTSafetyValveTestSystem,ManualPump•KT3050FieldTESTSafetyValveTestServiceCustomerListCustomerListMOULDOSCILLATIONMEASUREMENTKT450FieldSERVICEƒAKT450ServiceTechnicianusesaportablesystemconsistingofanindustrialgradelaptopcomputer,hightemperaturesystemcablesandfourcompactsensorswithmagneticbasestoquicklyevaluateandreportontheoscillator’scondition.Servicecanbepartofapredictivemaintenanceprogramandperformedonascheduledbasisorsimplyrequestedtoevaluatespecialconditions.ƒTheKT450FieldMOMSServiceisavailableforbothnon-castingmechanicalinspectionaswellasshort-termon-linemeasurementwhilecasting.ServiceAdvantages:¾Identifymechanicalissues;¾Prioritizemaintenance;¾Comparenon-castingtocastingconditions;¾Evaluateoscillationvariablepractices;¾Evaluatemouldlubricationpractices.MOULDOSCILLATIONMEASUREMENTKT400FieldMOMSSystemTKT400FieldMOMSisaportablesystemformonitoringmouldoscillatorperformance.TheSystemisusedbytheexistingmouldmaintenanceandrepairworkshoptoprovidetrajectory,vibrationandmetallurgicalanalysisafterservicingthemouldsintheofflinecondition.TheKT400isdesignedtocollectdatabothwhencoldandwhilecasting.TheKT400isanexcellenttoolforprovidingvaluablemaintenanceinformationregardingoscillatorperformance.Thefollowingfeaturesareavailable:Provideearlyindicationofmaintenanceissuesandimpendingfailures,Predictionofcomponentwear,Improvemotiontolerancesinthreedirections..MOULDOSCILLATIONMEASUREMENTKT500OnLineSYSTEMKT500OnlineMOMSSystemintegratesKissTechnologiesOn-LineMouldOscillationMonitoringSystemwithcastervariableinputstoprovideacompletemonitoringsystemforprocessandmechanicalanalysisatthecaster.Signalstypicallyintegratedintothesysteminclude:9OscillationSpeed;9CastingSpeed;9MouldLevel;9TundishTemperature;9SlideGatePosition;9TundishWeight;9LadleWeight.Thesystemconsistsoffourcompactsensorswhicharepermanentlyattachedtothemouldtable,hightemperaturesystemcablesandthemaincontrolunitwithsystemcomputerandsoftware.SystemAdvantages:9Monitorcastingconditionsreal-time;9Evaluatevariablesthataffectthequalityofthecast;9Provideearlyindicationofmaintenanceissues;9Comparenon-castingtocastingconditions;9Evaluatemouldlubricationpractices.MOULDOSCILLATIONMEASUREMENTKT310TriACCELSensorsƒTheSystemsusesTri-AxialAccelerationSensorsonall4(four)cornersoftheoscillator.ƒThesespeciallydesignedsensorshaveastrongmagneticbaseallowingfastandeasyinstallationonthemachine.Specifications:Acceleration:+/-1.0geachdirection(+/-.0353oz)Overload:20,000g(706oz.)Output:1.3voltper1g(.0353oz.)OperatingTemp.:-40ºto+125ºCPowerSupply:5voltsMounting:MagneticorBaseMountConnection:StainlessSteelMaleReceptacleWeight:240.97g(8.5oz.)Dimensions:35mmwidex35mmhighx50.8mmlong(1.375in.widex1.375in.highx2.0in.long)DisplacementAccuracy:+/-.0254mm(+/-0.001in.)maxwhenusedwiththeKT400SensorPlacementintheOscillationTable:SensorPlacementintheOscillationUnit:MeasurementParameters:TRAJECTORYVIBRATIONMETALLURGICALUp-DownDisplacement;Left-RightDisplacement;Front-BackDisplacement;Phase;ResidualDisplacement;LowFrequencyVibration;MediumFrequencyVibration;HighFrequencyVibration;Symmetry;NegativeStripTime;NegativeStripRatio;PositiveStripTime;PositiveStripRatio;MouldLead;Friction(FrictionIndex).KissTechnologiesOscillatorPerformanceData(ComparativeAnalysisofNon-CastingtoCastingConditions)PreventiveMaintenanceProcessControlProductQuality•Finetunemechanicalperformance-Stroke;-Phase;•Predictcomponentwear-Motors;-Bearings;-Gearboxes.•Evaluatereal-timeperformanceindicators;•Monitorwhilecasting;•Varycastingbasedonperformancedata;•Breakoutcontrol.•Monitorcriticalfrictionlevels;•Definecastingpracticebasedongrade;•Setlimitsforconsistentandqualitycasting.OptimizeResourcesandCastingProcessPrevent:9LossduetoStart-upAdjustment;9LostofProductivity;9LossduetoUnwantedStoppages;9LossofVelocityandCastSpeed;9LossduetoQualityandRework;9LossduetoFaults.Benefits:9FastInstallation;9EasytoUse;9HighAccuracyandPrecision;9InstantInformation;9ExcellentCost/Benefit.DAMPINGSYSTEMOSCILLATIONTABLEDRIVINGSYSTEMDAMPERDRIVERSPRINGSLEAFSPRINGSPNEUMATICSPRINGSd(t)=½Ssin(ωt)(1)v(t)=½Sωcos(ωt)(2)a(t)=-½Sω2sin(ωt)(3)Where:d(t):Mouldverticaldisplacementv(t):Mouldverticalvelocitya(t):MouldverticalaccelerationS:Peaktopeakstrokeω:Angularvelocity(2πƒ)t:Time(seconds)ƒ:Oscillationfrequency(Hz)KT2000LadleSlagDetectorSystemTheKissTechnologiesLadleSLAGSystemisavibration-basedsystemthatutilizesacou

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