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X֪R ǰλ:(y) / X֪R / F؛6061ڏX̖ȫδTXI(y)
F؛6061ڏX̖ȫδTXI(y)
pԄ(dng)L l(f)ߣ l(f)r(sh)g2020/1/2 x985 w С

6061ڏXܺ(jin)


2017ڏXW(xu)ܣȦb(MPa)370lȦ0.2(MPa)240L(chng)ʦ5(%)8עҜؿvW(xu)ԇӳߴ磺ֱ(ǰЈAֱ)150200HB105
2017ڏXܟ̎Ҏ1)˻:ӟ480495;1214h;t2)ȫ˻:ӟ390430;ؕr(sh)g30120min;3)˻:ӟ350370;ؕr(sh)g30120min;4)͕r(sh)Ч:495510,ˮ;˹r(sh)Ч155165,610h,;Ȼr(sh)Ч:Ҝ96h.
2017ڏXǵһ(g)@ùI(y)õ2ϵϽкܸߵďȺõӹ͸g^2ϵXc(din)Ӳ^~ԭٺܸ3-5%2ϵXںXڳҎI(y)в҇a(chn)2ϵ2017ڏXܵďS(chng)^|(zh)߀o(w)cM(jn)ڵXҪn͵‡a(chn)I(y)ṩS(zh)҇պ˜I(y)İl(f)չ2ϵе2017ڏXa(chn)g(sh)M(jn)һ



6061ڏX

6061ڏXܬF؛


2A12ڏX2A12500*3082030S(chng)
5052ڏX5052500*7074030S(chng)
6A02ڏX6A02600*50103030S(chng)
6005ڏX6005600*60113030S(chng)
6063ڏX6063700*4095330S(chng)
LD31ڏXLD31700*5082130S(chng)


6061ڏX֪R


2Mg2Six 6063ڏXܵğ̎폊ЧS(zh)Mg2SiӶMg2Si071%103%ȕr(sh)俹SMg2Siӽƾ(xin)Ե׃οҲ(zh)ڏXܼӹ׃yMg2SiС072%r(sh)ڔDϵƫС(Сڻ30)Ʒֵ_˜ҪΣUMg2Si^(gu)0.9%r(sh)Ͻнڅ GB/T523712000˜Ҫ6063XϽT5B(ti)ͲĵĦb160MPaT6B(ti)ͲĦb205MPa(sh)`CԓϽ _260MPaa(chn)Ӱغܴܶ__@ôCϵĿ]ͲļҪȸܴ_a(chn)ƷϘ˜ҪҪʹϽڔDa(chn)Ч҂OӋϽȕr(sh)T5B(ti)؛Ͳȡ200MPaOӋֵ

213MgĴ_ Mg2Siһ(jng)_MgɰʽӋ㣺 Mg%=1.73Mg2Si%/2.73 214SiĴ_ Siĺ횝M(mn)MgγMg2SiҪMg2SiMgSiԭ|(zh)֮ȞMg/Si=173 ԻSiSi=Mg/173 nj(sh)`CSiM(jn)ϕr(sh)a(chn)(li)ĺϽ俹ƫͶϸ@ȻǺϽMg2SiԭǺϽеFeMns|(zh)ԪؓZSiFecSiγALFeSiϽбҪ^(gu)ʣSiaSiēpʧϽ^(gu)ʣSi߀(hu )߿aϽȵMg2Si^(gu)ʣSiؕI֮ϽFeƫߕr(sh)Si߀ܽFeIJӰSi(hu )ͺϽԺgSi^(gu)кĿҏS(chng)(sh)H(jng)J^(gu)ʣSix009% 013%DZ^õ ϽSiǣSi%=(Si+Si^(gu))%







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