Procedure-SolidSamplesInstrumentcalibration/driftcorrection.Addapproximately0.05gof***GraphitePowdertoa***GraphiteCrucible.Firmlyplacethecrucibleonthelowerelectrodetiporappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen,thelowerelectrodewillcloseandtheanalysissequencewillstartandendautomatically.Repeatsteps3bthrough3jaminimumofthreetimesforeachcalibration/driftstandardused.Calibrate/driftfollowingtheprocedureoutlinedintheoperatorsinstructionmanual.上海禹重實(shí)業(yè)有限公司為您提供分析儀,，歡迎您的來(lái)電,！靖江分析儀配件

氧氮?dú)浞治鰞x的使用注意事項(xiàng)：1,、氧氮?dú)浞治鰞x在初次啟用前，應(yīng)該對(duì)連接點(diǎn),、焊點(diǎn),、閥門(mén)等進(jìn)行檢漏，以確?？諝庵械难醪粫?huì)反滲進(jìn)入管道及儀器內(nèi)部,，造成測(cè)量數(shù)值偏高,。2,、再次使用儀器前，要進(jìn)行管道系統(tǒng)凈化,，將漏入的空氣除干凈,，同時(shí)確保連接取樣管路時(shí)沒(méi)有漏入空氣,。3、樣氣中氧含量的變化會(huì)受管道材質(zhì)及表面粗糙度影響,，因此一般連接管路選用銅管或拋光過(guò)的不銹鋼管,，而不用塑料管、橡膠管等,。4,、微量元素分析時(shí)，要避免各種管件,、閥門(mén),、表頭等死角對(duì)樣氣造成污染，因此必須盡可能的簡(jiǎn)化氣路系統(tǒng),，連接件死角要小,，以防止溶解氧逸出造成污染，使用水封,、油封及臘封等設(shè)備,，才能較好的確保數(shù)據(jù)的。揚(yáng)中LECO氮分析儀上海禹重實(shí)業(yè)有限公司致力于提供分析儀,，歡迎新老客戶來(lái)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(guò)程中完全密閉，消除大氣的中可能帶來(lái)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。

SoftwareFeatures&BenefitsCornerstonebrandsoftwareisdividedintofourmainsections—Analysis,Diagnostics,Settings,andInstrument—forsimplifiednavigationandorganization.Toolbars,sliders,anddrop-downmenusmakeiteasytosetparametersforcalibrationanddataprocessing.Thesoftwarealsoincludesreal-timeambientmonitors,withfullyanimatedsystemdiagrams.Advanceddiagnosticfeaturesincludeathoroughdigitalon-boardmanual,maintenanceanimations,photoillustrations,上海禹重實(shí)業(yè)有限公司分析儀值得用戶放心,。

Procedure-SolidSamplesInstrumentcalibration/driftcorrection.Placethecalibration/driftstandardina***NickelBasket,andifapplicable,placethesampleintotheappropriateautoloaderposition.PresstheAnalyzebuttonontheinstrumentscreen.Afterashortdelay,theloadingheadslide-blockwillopen.Note:samplesusingautomationshouldbeplacedintheappropriateautoloaderpositionbeforestartingtheanalysissequence.Oncethesequencehasstarted,theautomaticanalysiswillstartandendautomatically.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,，有需求可以來(lái)電咨詢！揚(yáng)中LECO氮分析儀

上海禹重實(shí)業(yè)有限公司為您提供分析儀,，有需要可以聯(lián)系我司哦,！靖江分析儀配件

SummaryThedeterminationoftheamountofoxygen,nitrogen,andhydrogeniniron,steel,nickel-,andcobalt-basealloysrepresentssomeofthemostimportantqualitymetricsforthesematerials.Oxygenisusedtocreatesteelfrompigironbyremovingexcesscarbon.Oxygencontentmustbecontrolledtolimittheamountofcarbonmonoxidethatcanbeformedduringsolidificationwhichmaycauseexcessiveporosity.Nitrogenisconsideredbothanimpurityaswellasanimportantalloyingagent.Itcanbepresentasanitrideorinterstitiallyinitsgaseousform.Increasednitrogencontentisknowntoincreaseyieldandtensilestrength,thusdecreasingductilityandformability.Excessivelevelsmayevolveduringsolidificationthusincreasingporosity.Highhydrogencontentistheprimarycauseofembrittlement,blisteringandflakingduetoitshighmobilitythroughthelatticeandprovidesnopotentialalloyingbenefits.TheONH836utilizesahigh-powerelectrodefurnacetoquicklyandefficientlyreleasethetargetgasesfromwithinthesample,whichallowsforaveryrapidsimultaneousdeterminationofoxygen,nitrogen,andhydrogen.靖江分析儀配件

上海禹重實(shí)業(yè)有限公司是以提供光譜儀，色譜儀,，質(zhì)譜儀,，樣品前處理內(nèi)的多項(xiàng)綜合服務(wù),，為消費(fèi)者多方位提供光譜儀，色譜儀,，質(zhì)譜儀,，樣品前處理，公司成立于2013-10-22,，旗下賽默飛世爾,，已經(jīng)具有一定的業(yè)內(nèi)水平。公司承擔(dān)并建設(shè)完成儀器儀表多項(xiàng)重點(diǎn)項(xiàng)目,，取得了明顯的社會(huì)和經(jīng)濟(jì)效益,。將憑借高精尖的系列產(chǎn)品與解決方案，加速推進(jìn)全國(guó)儀器儀表產(chǎn)品競(jìng)爭(zhēng)力的發(fā)展,。