Determinetheinstrumentblank.a.Loginaminimumof3Blankreplicates.b.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.c.PresstheAnalyzebuttonontheinstrumentscreenagain,theloadingheadslide-blockwillcloseandthelowerelectrodewillopen.d.Cleantheupperandlowerelectrodemanually,or,ifapplicable,removethecrucibleandpresstheanalyzebuttontocleanwiththeautomaticcleaner.e.Firmlyplaceagraphitecrucibleonthelowerelectrodetip.f.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.g.Repeatsteps2bthrough2faminimumofthreetimes.h.Settheblankfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.分析儀,就選上海禹重實(shí)業(yè)有限公司,用戶的信賴之選,有想法可以來我司咨詢!安慶力可LECO分析儀廠家供應(yīng)
LECO—YoursourcefortotalanalyticalsolutionsCSCS844and744Series:Carbon/SulfurbyCombustionCarbonandsulfurdeterminationbycombustioninfrareddetectionQuick,accurate,andaffordabledeterminationforbothproductioncontrolandresearchCalibration,analysis,evaluation,anddiagnosticfunctionsaccessibleviauser-friendlybrandsoftwareGDSGDS500Aand850AAtomicEmissionSpectrometersSpectralrangefrom120to800nmContinuousprofileofconcentration/thicknessLarge,dynamicrangewithconcentrationsfromppmto100%byweightShortanalysistime(minutes)安慶LECO分析儀咨詢報(bào)價(jià)上海禹重實(shí)業(yè)有限公司是一家專業(yè)提供分析儀的公司,歡迎您的來電!
Procedure-SolidSamplesPreparetheinstrumentasoutlinedintheoperatorsinstructionmanual.Determinetheinstrumentblank.Loginaminimumof3Blankreplicates.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.Placea502-344NickelBasketintotheloadinghead.Note:samplesusingautomationshouldbeplacedintheappropriateautoloaderpositionbeforestartingtheanalysissequence.Oncethesequencehasstarted,theautomaticanalysiswillstartandendautomatically.
SummaryThedeterminationoftheamountofoxygen,nitrogen,andhydrogeniniron,steel,nickel-,andcobalt-basealloysrepresentssomeofthemostimportantqualitymetricsforthesematerials.Oxygenisusedtocreatesteelfrompigironbyremovingexcesscarbon.Oxygencontentmustbecontrolledtolimittheamountofcarbonmonoxidethatcanbeformedduringsolidificationwhichmaycauseexcessiveporosity.Nitrogenisconsideredbothanimpurityaswellasanimportantalloyingagent.Itcanbepresentasanitrideorinterstitiallyinitsgaseousform.Increasednitrogencontentisknowntoincreaseyieldandtensilestrength,thusdecreasingductilityandformability.Excessivelevelsmayevolveduringsolidificationthusincreasingporosity.Highhydrogencontentistheprimarycauseofembrittlement,blisteringandflakingduetoitshighmobilitythroughthelatticeandprovidesnopotentialalloyingbenefits.TheONH836utilizesahigh-powerelectrodefurnacetoquicklyandefficientlyreleasethetargetgasesfromwithinthesample,whichallowsforaveryrapidsimultaneousdeterminationofoxygen,nitrogen,andhydrogen.上海禹重實(shí)業(yè)有限公司致力于提供分析儀,歡迎您的來電!
力可ONH836氧氮?dú)浞治鰞x特征穩(wěn)固的爐頭試樣加載結(jié)構(gòu)試樣加載過程中完全密閉,消除大氣的中可能帶來的雜質(zhì)的污染;簡(jiǎn)化日常分析所需的爐頭進(jìn)樣部分機(jī)械維護(hù)工作。可選的自動(dòng)功能上下電極自動(dòng)清掃裝置;20位試樣及坩堝自動(dòng)進(jìn)樣裝置。附加功能及優(yōu)點(diǎn)可選六軸可旋轉(zhuǎn)觸摸屏幕,增強(qiáng)了操作的工效和直觀性;可選具有壓力補(bǔ)償和溫度控制性能的標(biāo)氣檢測(cè)氣路;新型氣路管道減少氣路連接閥,使得漏氣,斷路故障更少;配置SmartLineRemote遠(yuǎn)程診斷功能。分析儀,就選上海禹重實(shí)業(yè)有限公司,用戶的信賴之選。舟山力可氧氮?dú)浞治鰞x價(jià)格
分析儀,就選上海禹重實(shí)業(yè)有限公司,用戶的信賴之選,有需要可以聯(lián)系我司哦!安慶力可LECO分析儀廠家供應(yīng)
力可ONH836氧氮?dú)浞治鰞x特點(diǎn)和優(yōu)勢(shì)國際的非色散紅外及熱導(dǎo)檢測(cè)器,無移動(dòng)部件,不需要手動(dòng)調(diào)整采用三個(gè)的紅外器檢測(cè)氧含量,同時(shí)檢測(cè)CO和CO2,然后在轉(zhuǎn)化為CO2集中檢測(cè),原理上是完善的,所以不僅可以保證中間量程的測(cè)量精度,在含量和高含量的檢測(cè)范圍內(nèi)同樣可以滿足精度要求高性能的紅外檢測(cè)器配置恒溫絕熱技術(shù),消除了外界環(huán)境溫度的干擾長(zhǎng)壽命的紅外發(fā)射光源和無漂移的電路設(shè)計(jì)保證檢測(cè)器的長(zhǎng)期穩(wěn)定性力可的動(dòng)態(tài)流量補(bǔ)償控制DFC系統(tǒng),保證了流量系統(tǒng)的完善,可以精確控制整個(gè)氣路中的流量,保持流量恒定改善了材料中氮分析的準(zhǔn)確度可以旁路的OMI-2氣路強(qiáng)化過濾裝置增強(qiáng)了檢測(cè)器的穩(wěn)定性,使得分析結(jié)果更加準(zhǔn)確可選自動(dòng)功能20位試樣自動(dòng)進(jìn)樣系統(tǒng)通用下電極坩堝支座,容納各種坩堝使用無需人工干預(yù)的全自動(dòng)清掃系統(tǒng)安慶力可LECO分析儀廠家供應(yīng)
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