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companyprofileShanghaiUzongIndustrialCo.,Ltd.(hereinafterreferredtoasUZONGLAB®)isahigh-techcompanythatprovidesintegratedsolutionsforintelligentlaboratories,mainlyservingtheChinesemarketandcountriesalongthe“BeltandRoad”.IthasthreebusinessdivisionsandoneThetechnologycenter,namelytheinstrumentbusinessdepartment,consumablesbusinessdepartment,projectdevelopmentdepartment,andZhongyuLianheTechnologyCenter.InadditiontotheShanghaiheadquarters,wehaveestablishedbranchesinBeijing,Shenyang,Shijiazhuang,Taiyuan,Qingdao,Guangzhou,ChengduandUrumqi.Toprovidecustomerswithmoreprofessional,saferandmoreconvenientproductsandservicesisoursolegoal.上海禹重实业有限公司是一家专业提供分析仪的公司，欢迎您的来电哦！长宁区LECO分析仪厂家直销

MethodSelectionTwomethodsaredescribedinthisapplicationnote;eithermethodcanbeusedtoanalyzeiron,steel,nickel-,andcobalt-basealloys.ThePrecisionMethodisrecommendedforgeneraluseandwillprovidethebestprecisionandaccuracythroughoutthetypicalO,N,andHconcentrationsfoundinthisgroupofmetals;approximatecycletimeis3.5minutes.TheFastTrackmethodcanbeusedwherespeedofanalysisisacriticalcomponent;forexample,whenmoltenmetalisbeingsampledandresultsarerequiredintheshortestpossibletime.Thismethodwillproducesuitableresultsformostsamples;approximatecycletimeis2.25minutes.Asnotedabove,samplingandsamplepreparationarekeyelementstoaccurateO,N,andHdeterminationaswell.Itisuptotheusertodeterminewhichmethodbestmeetstheirneeds.宿迁LECO分析仪供应商分析仪，就选上海禹重实业有限公司，用户的信赖之选，欢迎您的来电哦！

SamplePreparationSamplingandsamplepreparationofrefractorymetalssuchastitaniumandzirconiumissomewhatdifferentfromthatofsteel.Unlikesteelsamples,hydrogenisnotasmobileinthisgroupofmaterials;therefore,storageinliquidnitrogenordryiceisnotrequired.However,itisimportanttokeepthesamplecoolwhencuttingorsectioning.Samplepreparationforoxygenandnitrogendeterminationhasbeendifferentfromthatofhydrogendetermination.

ONH836系列：氧氮氢分析仪（熔融法）软件特点和优势Cornerstone氧氮氢分析软件分成4个主要部分：分析、诊断、设定、仪器，界面可以快速导航和组织。工具条、滑动条和下拉式菜单简化了校正和数据处理的参数设定。分析软件同时包括实时的环境参数的监测，提供完整的系统图表模拟。高级诊断程序包括全数字化的在线操作手册、维护模拟演示、图片说明等提供快速指导。Cornerstone氧氮氢分析软件同时支持*的数据文档格式和可变的报告格式。分析仪，就选上海禹重实业有限公司，欢迎客户来电！

SamplePreparationSamplingandsamplepreparationisanimportantissuebecausetraditionalmethodsusedtoobtainsamplesforoxygenandnitrogendeterminationaredifferentfromthoserecommendedforhydrogen,especiallywhensamplingmoltenmetal.Themaindifferenceinsteelsamplingproceduresforoxygen/nitrogenandhydrogenisduetothemobilityofhydrogen.Specialprecautionsmustbeusedwhensamplingforhydrogen.Frommoltensteelandiron,asamplemustbequicklyquenchedincoldwaterandchilledinarefrigerantsuchasliquefiednitrogenoramixtureofacetoneandsolidcarbondioxideinordertoreducelossesofhydrogenfromdiffusion.Lossesofoxygenandnitrogenfromdiffusionarenotaproblem.Asamplethatistakenforhydrogenandchilledinarefrigerantcanalsobeusedforoxygenandnitrogendetermination.However,asamplethatistypicallytakenforoxygenand/ornitrogendeterminationisnotsuitableforhydrogendeterminationduetohydrogenloss(diffusion).Surfacecontaminationmustberemovedbyfilingorlightgrinding,usingcarenottooverheatthesample.上海禹重实业有限公司为您提供分析仪，欢迎您的来电！淮安力可分析仪厂家供应

分析仪，就选上海禹重实业有限公司，用户的信赖之选，欢迎您的来电！长宁区LECO分析仪厂家直销

736Series:Oxygen/NitrogenbyInertGasFusionThe736familyofElementalAnalyzersisdesignedforroutinemeasurementofoxygenandnitrogencontentofinorganicmaterials,ferrousandnonferrousalloys,andrefractorymaterialsusingtheinertgasfusiontechnique.TheseinstrumentsfeatureourCornerstonebrand®software,acustominterfacedesignedspecificallyfortouch-screenoperation.Developedbycombininglongtermresearchwithcustomerfeedback,thiseasy-to-usesoftwaregivesyoucompleteaccesstoinstrumentcontrol,analysissettings,diagnostics,reporting,andmore—withoutsacrificingvaluablebenchspace.长宁区LECO分析仪厂家直销

上海禹重实业有限公司是一家有着雄厚实力背景、信誉可靠、励精图治、展望未来、有梦想有目标，有组织有体系的公司，坚持于带领员工在未来的道路上大放光明，携手共画蓝图，在上海市等地区的仪器仪表行业中积累了大批忠诚的客户粉丝源，也收获了良好的用户口碑，为公司的发展奠定的良好的行业基础，也希望未来公司能成为*****，努力为行业领域的发展奉献出自己的一份力量，我们相信精益求精的工作态度和不断的完善创新理念以及自强不息，斗志昂扬的的企业精神将**上海禹重实业供应和您一起携手步入辉煌，共创佳绩，一直以来，公司贯彻执行科学管理、创新发展、诚实守信的方针，员工精诚努力，协同奋取，以品质、服务来赢得市场，我们一直在路上！