设备温度监测标准--equipment-temp.-monitoring-SOP

设备温度监测标准Equipmenttemperaturemonitoringstandard,目录,1.引言,2.检测部位,4.监测设备温度工具,3.监测设备温度标准,5.注意事项,Introduction,Testingpoints,Standardsforequipmenttemperature,Toolsformonitoringequipmenttemperature,Mattersrequiringattention,一、引言,过热是设备常见的故障。设备过热的原因是多方面的，仅仅监测电流不能准确反映设备是否超温，因为温度是各种因素影响的综合反映，即使在正常电流下设备也可能超过最高允许温度。Overheatingisacommonequipmentfailure.Therearemanyreasonsforoverheating.Monitoringtheelectriccurrentcannotreflectifequipmentisoverheated,thereareseveralfactorstoconsider.Eveninnormalelectricalcurrent,theequipmentmayexceedthemaximumallowabletemperature.设备运行温度的监测和超温报警是非常重要的。Itisveryimportanttomonitorequipmentoperatingtemperatureandhigh-temperaturealarmisveryimportant.,Introduction,二、监测的部位Testpoints,1、电机监测部位Testpointsforelectricmotor,负荷端轴承Endbearingload,自由端轴承Freeendbearing,电机外壳Themotorhousing,注：建立测点目的是每次测温度确保在同一位置，以保证每次测量准确性。Testpointstobedesignated,sothatallrecordswillbeconsistent.,测点Testpoint,2、风机监测部位Testpointsforelectricfan,负荷端轴承Endbearingload,非负荷端轴承Nonloadbearing,注：可以多建立几个固定测点，温度取最大值。Note:Proposetodesignateafewtestpoints,takethehighesttemperatureasreference.,测点Testpoint,输出端Drivenend,输入端Driveend,壳体Gearbox,3、减速机监测部位Testpointforgearreducer,必要时，打开进油口测量润滑油温度。Checkthetemperatureoflubricationoilifnecessary.,4、齿轮箱监测部位Testpointforgearbox,齿轮箱壳体Shellgearbox,5、泵监测部位Testpointforpump,轴承箱壳体Bearingboxhousing,泵前轴承Frontbearing,泵后轴承Afterbearing,在测量部件处可缓慢做上下或左右平移运动，在仪器的显示屏上读出最大温度值,Duringmeasurements,makeslightmovementonx-yaxistorecordmaximumtemperature.,三、监测设备标准,Standardsforequipmenttemperatureitoringequipmentstandards,四、监测设备温度工具,BrandandType:OptrisMS-LTExiaIICT4,Monitoringequipmenttemperaturetool,Cost：RMB5200,性能参数Performanceparameters,测量范围-30420Measuringrange精度1%或1(取大值)Precision光学分辨率(D:S)20:150mm1000mmOpticalresolution(D:S)响应时间300msResponsetime环境温度050Environmentaltemperature瞄准方式红色激光瞄准TypeofmeasureInfraRed,激光警告Laserwarning,激光级标准LaserClassII,请不要将激光直接对准眼晴或指向高反射物体表面，避免造成伤害。,Donotpointlaserdirectlyateyeorhighlyreflectivesurfacestoavoidinjury.,五、注意事项Mattersrequiringattention,（1）、建议不用在光亮或抛光金属表面（不锈钢、铝等）的测量。Notrecommendedonshinyorpolishedmetalsurfaces(stainlesssteel,aluminum,etc.)measurements.（2）、仪器不能穿过透明表面进行测量，如玻璃和塑料，只能测量这些材料的表面温度。Ifequipmentisbehindtransparentsurface,suchasglassandplastic,temperaturecannotbetaken.,（3）、蒸汽、灰尘、烟雾等会影响测量的准确性。Steam,dust,smokewillinfluencetheaccuracyofmeasurement.（4）、避免周围环境高温物体的影响;Ifambienttemperatureishigh,itmightaffectthemeasurementstaken.(5）、对于透明材料，环境温度应低于被测物体温度;Formeasuringoftransparentmaterials,theambienttemperatureshouldbelowerthanthetemperatureoftheobj