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1、對(duì)我國(guó)齒輪滲碳淬火技術(shù)的評(píng)述陳國(guó)民(鄭州機(jī)械研究所，河南鄭州450052)摘要:在現(xiàn)代齒輪制造過程中，硬齒面滲碳淬火已成為主導(dǎo)工藝。經(jīng)過多年來(lái)的基礎(chǔ)技術(shù)研究和先進(jìn)技術(shù)的引進(jìn)，特別是近年來(lái)的技術(shù)改造和設(shè)備更新，我國(guó)的齒輪滲碳熱處理技術(shù)已經(jīng)上了一個(gè)新的臺(tái)階。隨著齒輪設(shè)計(jì)參數(shù)的不斷提高，對(duì)熱處理質(zhì)量提出了更高的要求。本文從齒輪強(qiáng)度及熱處理冶金因素的角度對(duì)目前的滲碳工藝進(jìn)行了分析，并提出了提高和發(fā)展我國(guó)齒輪滲碳淬火技術(shù)的途徑。關(guān)鍵詞:滲碳淬火;齒輪中圖分類號(hào):TG162.73文獻(xiàn)標(biāo)識(shí)碼:A文章編號(hào):0254石051(2008)0
2、1刃025刃9ReviewoncarburizingandhardeningtechnologyofgearsinChinaCHENGuo一min(ZhengzhouResearchInstituteOfMechanicalEngineering，Zhen郎houHe’nan450052，China)Abstract:Carburizingandhardeningprocesshasbecomeamainheattreatmenttechnologyinmoderngearmanufactur-ing.Thistechn
3、olo群hasgotvisualprogressinChinathroughindePendentbasictechnicalresearchandadvancedtech-niqueintroduction，especiallytechnolo群innovationandequiPmentrenew滋intheresentyears.H卿ever，asthegearde-signparametersareincreasing，whichrequireshigherheattreatmentquality，andasth
4、eheattreatmenttechniqueisdevel-oping，variousproblemsingearheattreatmentprocessesappearinthepresentProduction.Thepresentgearcarburizingtechnolo群wasanalyzedfromthepointofstrengthofgearandphysical一metallu筆icalfactorsofheattreatment，somesug-gestionstoincreaseanddevel
5、opthecarburizingandhardeningtechniqueofgearsinChinawereproposed.Keywords:carburizingandquenching;gearsterials，2007，345一346:955一58.rialsdatabasesystemforCAEsystemofheattreatment[25]JuDY，Youichiwalanabe，H叮atoshichino，etalDevelop-basedondataminingtechnolo留[J」.Transa
6、ctionofNonfer-mentandverificationofvirtualheattreatmenttOolbycoOP-rousMetalssocietyofChina，2006，16:572一75.erativeresearchlll刀ectVHT仁A〕.KIN化X.proceedingof[32」QinM，JuDY，YanZhangandPBian.Evaluationofmicro-IMSvisionForumZoo6&ProjectMeeting[C」.Korea，structureandmechan
7、ical腳pertiesincasel即erofcathuri-20()5，4:319一324.zing一quenchingSCI420steelbynumericdsimulationand[26]Youichiwatanabe，Dong一Yingju，Hayatoshichino，etal.e印eri，ntajlmethods[J〕.JournalofMaterialscienceandCooperativeactivityresearchtooptimizeheattreatingTechnolo群，2004，20
8、(1):108一110.processconditionbycomputerhasedtechnolo群[A〕.pro-[33]JuDY，MukaiR，MinakawaNandMoriiY.Ameasurementceedingofthe3rdAsianconferenceonheattreatmentofma-me
