MetallurgicalMicroscopeoperatingguide金相显微镜试验指导

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1、PuDigitalCameraSystemforMicroscopyDigitalSightSerie*LUPlanFluorEPI5xLUPtenRuorEPHOzLUPlanRuorEPI20zLUPlanRuorEPI50xLUPlanRuorEPIlOOxMA-SH2SpecimenHolder25V30WHalogenL^mpC-HUUniwrwlHolderM-SRSH1Univere«lSpecimenHolderMA-SH3SpecimenHolder3InvertedMetallurgicalMcro«cope合C-MountDirectCCTVAdapterMA-SW1

2、SpecimenHold&r2MA-SPPlainSta^[InciudQstuvohokfortforacrylkMvnpUs)MA-SRRectongularStoge(IndudMtwospotInenboM«ra)Mmoo<100V/120V•230V目OMountAdapterAft7xMA100-EPRGSGrainSiz*Reticle厂叮-CDC-W10xAEDC-W15x□MA-P/ASimplePoterizingSetDocumentInformationDocNo.QualityManualFormsRevisionProcedureExhibitApprovedB

3、yWorkInstructionJobDescriptionPagerpose:Toensureproperusageofthemetallurgicalmicroscopeandgetgoodmetallograph.目的：确保正确使用金相显微镜拍摄和处理金相照片，并维护好金相显微镜Stepl:RotatetheopticalpathchangeoverknobtotheBINOposition.第步：旋转光径转换按钮至冃镜位置。Step2:Setaspecimenonthestage.Adjusttheplanestagepositiontomakesurethattheobserva

4、tionpositionislocatedatthecenteroftheviewfield.RotatetheknobfortheX-axistomovethestagerightandleftandrotatetheknobfortheY-axistomovethestagebackandforth.第二步：将试样放置在载物台上，调整载物台位置，确保观察点位于视场中心。X轴控制左右位置，Y轴控制前后位置。Step3:Turnonthelampbypressingthepowerswitchtothefarsidetoadjustthebrightnessofthelamp.Thenro

5、tatethebrightnesscontroldialtoadjustthebrightnessofthelampforeasyobservationbylookingthroughtheeyepiecesonthebinocularpart.第三步:打开屯源，旋转亮度调节灯，通过目镜确认光线亮度便于试样观察。Step4:Lookthroughtheeyepiecesandadjusttheinterpupillarydistaneesothattheviewfieldsfortherightandlefteyescoincide.第四步：调整两日镜之间的距离，使得左右眼睛的视场啮合为一

6、个大圆。Step5:Adjustthediopteradjustmentringsontheeyepieceaccordingtotheuser'seyesight.第五步:根据使用者的视力调整目镜屈光度。每小格为一百度，负方向为近视，正方向为远视。Step6:Rotatethenosepiecetotheclick-stoppositiontoplacethedesiredobjectiveintotheopticalpath.第六步：旋转换镜旋座，选定所需放大倍数的物镜（旋转听到细微的嘀嗒声音）。Step7:Moveupanddowntheobjectivebyrotatingthef

7、ocusontherightandleftofthemicroscopetofocusonthespecimenuntiltheimageisasclearaspossible.Thecoarsefocusknobforroughmovementandthefinefocusknobforfinemovement.第七步：旋转左右两边的聚焦旋钮，调整物镜上下位置，直到通过目镜观察到Step&Rotatetheoptica