资源描述：
《超低碳氮强化埋弧与自保护药芯焊丝堆焊层性能分析》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、第27卷第6期焊 接 学 报Vol.27No.62006年6月TRANSACTIONSOFTHECHINAWELDINGINSTITUTIONJune2006超低碳氮强化埋弧与自保护药芯焊丝堆焊层性能分析王清宝, 刘景凤, 沈凤刚(中冶集团建筑研究总院焊接所,北京100088)88焊 接 学 报第27卷第6期王清宝,等:超低碳氮强化埋弧与自保护药芯焊丝堆焊层性能分析8990焊 接 学 报第27卷2006,Vol.27,No.6TRANSACTIONSOFTHECHINAWELDINGINSTITU
2、TIONⅤchartisusedtoestimatethecriticalvalueofthenuggetqualitybyKeywords:arcsensor;real2timemonitoring;roboticCO2weld2analyzingthedatabaseinformation,andthecriticalvalueisfeeding;featureextraction;fuzzyKohonenclusteringnetworkbacktotheon2linemonitorings
3、ystem.Theresultsofexperimentsin2dicatethatthison2linemonitoringsystemhasachievedhighprecisionInfluenceofinteractionamongagglomerativefluxcomponentsinthenuggetqualityestimation,andithasbeenusedintheaerial12onmeltingtemperatureoffluxSUIShao2hua,SONGTian
4、2ge,productsspotweldingnow.33LIUZhi2qiang,CAIWei2wei(1.DepartmentofMaterialsScienceKeywords:aluminiumalloy;spotwelding;on2linequalityandEngineering,HarbinInstituteofTechnology,Weihai264209,monitoring;databaseShandong,China;2.AnshanIronandSteelCompany,
5、Anshan114002,Liaoning,China;3.InspectionInstituteofBoilerPressureNumericalsimulationof3DfrictionstirweldingprocessZHAOContaineratWeihai,WeiHai264209,Shandong,China)p83-861111Yan2hua,LINSan2bao,HEZi2qiu,WULin(11NationalKeyAbstract:Basedonmulti2factormi
6、xtureexperimentaldesignLabofAdvancedWeldingProductionTechnology,HarbinInstituteofmethod,themulti2componentsmixtureregressionmodelisproposedTechnology,Harbin150001,China;21SuperviseDepartmentofandappliedtoinvestigatetheinfluenceofcomponentsonmeltingQua
7、lityTechnologyinRizhaoCity,Rizhao276826,Shandong,Chi2temperatureinsubmergedarcweldingflux.Thecomplexinteractionna)p75-78regularityamongsevencomponentsoftheagglomerativefluxonmelt2Abstract:Athree2dimensionalfrictionstirweldingprocessingtemperatureisrev
8、ealed,andtherationingregressionequationofmodelwasdevelopedbasedonfluidmechanics1Thematerialtrans2meltingtemperaturewithfluxcomponentsisdeveloped.Resultsshowportintheweldingprocesswasregardedasalaminar,viscousandthattheinteractionamongMgO2TiO22
