铝镁合金5083的TIG焊工艺试验

mt2'&m1w12013iiIH6illlftri\t~PETROCllEMlC·\LEQUll'ME:-..:TVol.42o.lJan.20133t~~~:1000-7166(201301000:0I*~~.~~.~•.~~.•~H·l'!Hfif'I{jit1'.':1tJr~almtffi-'i~~0,;J.11•I~:f~730010mi~:tj-fff.Jf_JJ30mmr!J1:a~-$-~5083iltfr1~41-73-~lfiJt:t.~·It.1~.;ft.Lt:.llli.1::1:¥-4-ii.~~~~.Lt:~t.~t.1~~r!J~4.Lt:~~-*~~1/~~4t~~r!JRM.;ia1~=intl-a~,~tirz,11(,-1.1,1~[ll7t~~:TQ050..J.:TG106)CiaHff-$~:Bdoi:10.3969j.issn.1000-7.J.66.2013.01.002TIGWeldingProcedureTestofAluminumMagnesiumAlloy5083LIShu-xun.CHENJing.WANGQi.XlANGK:ii.MIAOGang(LanpeeTechnologiesLimited.Lanzhou730070.China)Abstract:The5083weldabilitywa..;analyzed.andtheTIGweldingtechnologyof30mm5083was:-tudied.Basedontheweldingtestandweldingprocedurequalification.weldingparameterwasdetermined.Theproblemsappearinginproductweldingwasanalyzed.thesatisfactoryweld­ingjointsweremadeatlast.Keywords:aluminummagnesiumalloy:weldingprocedure;TIGweldingffi&f{l?.-~A1rit~a9!ImJillt..Efi~.~f.X.ti:IE~~?!riHi.l&rt•i!J~1J717.Zf..iim.rfr1111EAA*,AA.*,ff.!f:,tJL!lllill1J:l1I,Aa~a».ft7=i.i&i:pc.xflt,,izm.ili:~~..fJl.f:tJi;;iCiiI~~?!ri'.l9il!dfilUM.Mffi&lf\-@­~~g~~~~~*·~~.~~Wmtt~ilf~*sA~A.~~~m~m-@-~Wmtt~~n~~•~mm••filoo~~•if*·~~~wmtt~~Bnx.1'll!i-tWmtt*ilf31:a9~.~z-.1=1-,w.m-fj*-@-~,m~*-fr~~t.tH~~fJiJi:pJ1iZJfJfil:IAJWJ~lfl-@-~I)(·~.i~·tW.JtJ~30mma9figi;R#~5083i1.Hr7tRm·~E!4-\~~•ifJ.ti.ifflT-;fB$.f-1~FiPu~i1J~~rf1•·-+--+-+..~..+---+..+-··+..+-+··+..+-+.........................+-+..-+--~-+~_._+..--+--··+-+··-+-..+-+-..+..+..........+-..+-+--+-..+--+--+-+..+-_,.-..+-+--+-+·andHeatTran,.ferunderInfluenceofMagneticFluidCoatingrr.MagneticMaterial~.l990.85:190-195.[7]Takahashii\I.ShinboK.OhkawaR.ctal.~uckeatePoolBo1lmgHeatTran~fcrofMagneticFluidinaMagneticfield[J].MagneticandMagnt-ticMaterials.1993.(122):301-304.[8]TakahashiM,YamazakiY,lnoucA.LiquidSingleandGas-liquidTwo-PhaseFlowsofMagneticFluidinthePncnceofaHigh:'\on-uniformParallel.\llagneticField:J:.InternationalJournalof.\lltllupha~eFlow.1994.20(6),1095-1107.i&~8M,2012-01-02[9=A~adolahMalekzadeh!.ArnirHeydarina~b.BahramDabir.i\1agneucFieldEffectonFluidFlowCharacteristicsinaPipeforLaminarFlow=J=.JournalofM.'ChanicalScienceandTechnology.2011.25(2):333-339.[I0J~*m.~1fH.\'Hmiffiib!AIPA'.f~~.LJrmll!HVf~[D].)~~:~f.~JW.I*'-F,2009.(HUANGDa-peng.RectangularMicrochannelsPhaseChangeHeatTransferandFlowRe:istanceResearch[DJ.c.uangzhou:SouthChinaUniver:;ityofTechnol­ogy.2009.)i'F'*1'74lfl',1'=*1!9!!11973-.!J1,lt.!fIVE~ijA.r.lil'l~Ifiil9ifl.'-'¥-:±·~1J='.M'JHf\h~f~R~;lll!.~ti,.j~IfF.•6•5083Iii!=f~F~~JJl!5!il1tmUfr1i7.•Jl.1J~InIf,%,1~H11.tt&1#ft*tt~fBJqi~~f±..t:~m=rm1mniUi,nIff~tt~JtfJJt..rr~5EtJJr~tm{I.;Jtft~;r1J.7t:w(Si~o.10%.wFe)~O.-10.-u.Cu)~o.10%.w(Mn)=0.'10%-1.00~.w(Mg=-1.0%-4.9%.w(Cr)=0.05-0.25°/.'tZn)~0.25%.w(Ti)~0.15%.)J~ttflli:R-137.8-151.6MPa.R,,,=268.7-289.6\1Pa..\~14%.5083;ti;1.f~f:l;f.::t:~ff.(U:XffaJ~11t~ns?lfl:H~5.!ii•too~~liX;{j£~a~ftMt.Alz03t!~.¢.i.:J;j2050(.MgO~.'i?.J.J25001..,~t~IJ.t•~ttImfillfi~~Ji4zfBJ(i(jb!1jfj;fjfr.}}~ffii~J/J,:!}(;{i~.(2)~~ij~~fCk·~i-!\tt~.:ii.J;\!tlB·t~~tz:':tRM~m.ru&~~~~~~*41t~W*~l:tM~*lffi·t;!OJi!ftB·tJ9fii'i:f:((f.J~ti'eili.ft™1c1ffl•l29ilt.&:'~*HHi~JJ'(!J!~~1BJ~iW..¥1&liltl1ffi.il!Hffi1.-!\1l!:Jlil03.rJ~'/''1:g'\JL~ffJJtEiW-.i:~~~'Iitt~-~~**·~•MM~&~#~~-~*~~lit.~H~'l!-B119!fflEi9:t'f!tl~J*4-8.t5W1J'•tt!*.1ff.£:£:,~fk';.'!:)~rv..mllJliliilt**fit.(l)!JtjijlJ:iSJ~/,jil!:fr-f~~Ull!(D;l;'j!f~B·t~tl1l311~~tt.t~~~tJl{fzJ,4~~~tt~!gt1'-lit~l'l~~llltaH~~~:HtWLJcl1~.~~~BJ~m~••1:tm*2m.g*~~-~~ha.Wf3&iEllfBftili!J.lIB:JO]51~*'~~tt05~H~!t~~xaA~1!:1t.ttl&tg-&l-ffr:EhtM~W~J.Ji~i$B1:X~r~~1t.Ntm..t.TB&f{3~~(f]~iBft~!ii!Jrfllmft~~fH~·~~~~111'1.!!Jt;g.~~.flfFXiJf:it)JU.6il~rft7tl'lJ~~~t11~19!.:!:~~flHfL~fr~~*~,t¥t~~tt:Ff!•r,!:jifulr~ic:fll•~:1i1.~¥flt~~·l!_E.ff.ff~02~tliz2.1~ffl1.J)!it~f&it~Jllfft~¥i\TlG1ft)Q~f&ff;tt~14:(¥1P1Jl!(1J-f'P.~~~~:i1Wi:f1.rt.i,tTFf~ft.FtHJll~.):£.*ffl3(bliTTGW~tfHBblfi'Ht~R·t.~t&R:3C~BJ~lit.3Cb'iiTIG'.W-ni1iI.U..ffIVHN~ttfFm.~-n-i1iiY...7f'j&~t&J.:J:~rm.kM:Mfl:.f1=1_*mf~2013ifm12rE~~~~3(m~~~ff~Ff!w~~~~fl~$m~fF}fjl'J(jJC]~*fflli~xmtTIG~~~ffllHBit~ir.t.;IH~lliFf!~~mn~~AAtt~•·M~Bit~~*~~mffl£ftJ:f!lJl'l91.-!\Lt.:i!-t-fwtfmUiiE~JH&i.'f~ffJ~*·xn&•~w~•~•~tt.•~~•••~~~&~~~~*~m~fllm•.mr~m•~~~mmR.4s:Jtf5'!HH'&rYC-500WX~~.ffl.*..ffl1Jilt3(mtTIGMlf.1!11.2.2~~*~*~~~1!/£:£.*fflER5l83.UJ9t~{tASMECode.Sectionll.PanC,SpecificationsforWeldingRod....Electrode!.andFillerMetalsNonferrous\1atenalSpecification.2010Edition~3:}('.-ft~fiX7t:u.Si~0.10%.wFe)0.40/o.w(Cu~0.lOh.w(Mn)=O.50%-1.00%.w(Mg)=4.3%-5.2%.u·Cr)=O.05%-0.25%.w(Zn)~0.25%.w(TD~O.15%ffiiFL\*m'*¥-Htt£,Ff~r99.99%a9j[9:..~~1HtHillf1Hl1•N..~litr.mm~11~~~ifllftt~r1r*J~~:&uu])'(~,...20mmf!Hl!ll'J.~it!J,m,1}(&til1t&:¥-.3ftT~ili~r;q)1(;?$.3~tlizW'E3.1.@m:::z~~{if~1fd~.\SMECode.~ectionIX.WeldingandBrazingQualifications-vivEdiuonil!'.fi'-:;•3.2~~mizvT:iE:t::tt&iAf&.QI&JfJ}¥[fljg30mmff~'B-2175083.ii1:;f&~~1'1300mmX150mmX30rnm.*m1tiriii.llilD.~U%ii:Ji!.ftl1.·~-;Ill1~~i.if';EiJ!:f!f:t&~~j.\3.3~m~.Kn~ntr~~~i20-1soc.1£r!J!Jm1BJ?!!ll::f.ti!i:t20