设备诊断技术的应用和发展Presentedto：第三届全国设备状态监测与故障诊断实用技术培训班Presentedby：方涛，CMP市场推广SKF可靠性系统有限公司2007-03-31SKF20708:31 s5kf sde 1 ode
2007-03-31 ©SKF Slide 1 [Code] SKF [Organisation] 设备诊断技术的应用 和发展 Presented to: 第三届全国设备状态监测与故障诊断实用技术培训班 Presented by: 方涛， CMP市场推广 SKF可靠性系统有限公司 2007-03-31
1.状态监测的起源和发展我们的机器是否需要监测呢？888SKFSlide 2. [Code]7-03-3195KSEOation
2007-03-31 ©SKF Slide 2 [Code] SKF [Organisation] 1.状态监测的起源和发展 我们的机器是否需要监测呢？
2.维修体制的演进AEO,1960's1980'sLCC,ReactivePredictive>Fixwhenbroken>ConditionBasedTPM,6 SigmaBKFmuble-Pne Oyer1990's1970sProactiveReliabilityPreventiveMaintenance(PRM)>ScheduledOverhauls>Fix rootcause>Applyoptimal levelSKF07831 5F Slide 3 [Code]
2007-03-31 ©SKF Slide 3 [Code] SKF [Organisation] 2.维修体制的演进 Proactive Reliability Maintenance (PRM) >Fix root cause >Apply optimal level Predictive >Condition Based Preventive >Scheduled Overhauls Reactive > Fix when broken 1960's 1970's 1980's 1990's AEO, LCC, TPM， 6 Sigma
OptimumEfficiencyOperatorDrivenReliabilityFrontlineoperatorsareempoweredtoowntheirmachinery.TheyidentifydescribeandassesscausesandcommunicatemachineinformationtotheplantwideteamtokeepmachineryupandrunningPro-active Reliability MaintenancePredictivemaintenanceisappliedtohelpidentitytherootcausosofmachinoandprocossprobloms:machinosoperatewithvirtuallynounplannedshutdowns;MeanTimeBetweenFailure(MTBF)onmachinesandcomponentsissiqnificantlyincreased.PredictiveMaintenanceMachineconditionisassessedduringoperation,usingcondition-monitoringtechnclogies;shutdownsarescheduledbaseduponmachineproblems,whichareidentifiedusingsophisticatedvibratonandccnditionmonitoringequipment,unplannedshutdownsaresignificantlyreduced.Preventive MaintenanceUnpiannedandplannedshutdownsarescheduledtocverhauleguipmentatpre-determinedintervals:maintenance efforts arenotbased uponanassessmentofthemachine'sconditionwhileitisoperating.Reactive/CorrectiveFixitwhenitbreaks:unplannedshutdownsoccurwhenthemachinebreaksMinimumEfficiency
2007-03-31 ©SKF Slide 4 [Code] SKF [Organisation]
3.状态监测技术的应用lageSadnnPutHoonoGTRSToWREHIFWCIEKF对主轴系统的解决方案FsfeVibration有限元强度分析Analysis振动分析LubricantODSAnalysisAnalysis润滑分析模态分析SKFRerformanceAlignment过程参数，预测性维修技术Monitoring对中性能监测工况指标等InfraredBalancingKhermographyP1平衡红外线测温MotorAnalysis电流分析AETERREPABLOKOTECOOLERCOUPLERCELTATSUSPECTWORNCOUPLERSPIDERSKFF Slide 5 [Code]2007-03-310SKFSKF [Organisation]
2007-03-31 ©SKF Slide 5 [Code] SKF [Organisation] 3.状态监测技术的应用 Vibration Analysis 振动分析 Performance Monitoring 性能监测 Infrared Thermography 红外线测温 Motor Analysis 电流分析 Balancing 平衡 Alignment 对中 Lubricant Analysis 润滑分析 ODS Analysis 模态分析 预测性维修技术 变形量及应 力分布监测 过程参数， 工况指标等