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X֪R |
(dng)ǰλ: / X֪R / F(xin)؛6061ڏX̖ȫδTXI(y) |
F(xin)؛6061ڏX̖ȫδTXI(y) |
pԄ(dng)L |
l(f)ߣ l(f)r(sh)g2020/1/2 x779 w С |
6061ڏXܺ 2017ڏXW(xu)ܣ(qing)Ȧb(MPa)370l(qing)Ȧ0.2(MPa)240Lʦ5(%)8עҜؿvW(xu)ԇӳߴ磺ֱ(ǰ(ni)ЈAֱ)150200HB105
2017ڏXܟ̎Ҏ(gu)1)˻:ӟ480495;1214h;t2)ȫ˻:ӟ390430;ؕr(sh)g30120min;3)˻:ӟ350370;ؕr(sh)g30120min;䡣4)͕r(sh)Ч:495510,ˮ;˹r(sh)Ч155165,610h,;Ȼr(sh)Ч:Ҝ96h.
2017ڏXǵһ(g)@ùI(y)(yng)õ2ϵϽкܸߵď(qing)Ⱥõӹg^2ϵXc(din)Ӳ^ߣ~ԭٺܸ3-5%2ϵXںXڳҎ(gu)I(y)в(yng)҇a(chn)2ϵ2017ڏXܵďS^|(zh)߀ocM(jn)ڵXҪn͵a(chn)I(y)ṩS҇պI(y)İl(f)չ2ϵе2017ڏXa(chn)g(sh)M(jn)һ
6061ڏXܬF(xin)؛
2A12ڏX | 2A12 | 500*30 | (bio) | 8 | 20 | 30 | S |
5052ڏX | 5052 | 500*70 | (bio) | 7 | 40 | 30 | S |
6A02ڏX | 6A02 | 600*50 | (bio) | 10 | 30 | 30 | S |
6005ڏX | 6005 | 600*60 | (bio) | 11 | 30 | 30 | S |
6063ڏX | 6063 | 700*40 | (bio) | 9 | 53 | 30 | S |
LD31ڏX | LD31 | 700*50 | (bio) | 8 | 21 | 30 | S |
6061ڏX֪R 2Mg2Six 6063ڏXܵğ̎폊(qing)ЧSMg2SiӶ(dng)Mg2Si071%103%(ni)r(sh)俹(qing)SMg2SiӽƾԵ׃οҲڏXܼӹ׃yMg2SiС072%r(sh)ڔDϵ(sh)ƫС(Сڻ30)Ʒ(qing)ֵ_(d)(bio)(zhn)ҪΣU(xin)(dng)Mg2Si^0.9%r(sh)Ͻнڅ GB/T523712000(bio)(zhn)Ҫ6063XϽT5B(ti)ͲĵĦb160MPaT6B(ti)ͲĦb205MPa(sh)`CԓϽ _(d)260MPaa(chn)Ӱغܴܶ࣬__(d)@ôCϵĿ]ͲļҪ(qing)ȸܴ_a(chn)ƷϘ(bio)(zhn)ҪҪʹϽڔDa(chn)Чʡ҂O(sh)Ӌ(j)Ͻ(qing)ȕr(sh)T5B(ti)؛Ͳȡ200MPaO(sh)Ӌ(j)ֵ
213MgĴ_ Mg2Siһ(jng)_MgɰʽӋ(j)㣺 Mg%=1.73Mg2Si%/2.73 214SiĴ_ Siĺ횝MMgγMg2SiҪMg2SiMgSiԭ|(zh)֮ȞMg/Si=173 ԻSiSi=Mg/173 nj(sh)`CSiM(jn)ϕr(sh)a(chn)ĺϽ俹(qing)ƫͶϸ@ȻǺϽMg2Si(sh)ԭǺϽеFeMns|(zh)Ԫ?f)ZSiFecSiγALFeSiϽбҪ^ʣSia(b)SiēpʧϽ^ʣSi߀߿(qing)a(b)Ͻ(qing)ȵMg2Si^ʣSiؕI(xin)֮͡(dng)ϽFeƫߕr(sh)Si߀ܽFeIJӰSiͺϽԺgSi^(yng)кĿҏS(j)(sh)H(jng)(yn)J(rn)^ʣSix009% 013%(ni)DZ^õ ϽSi(yng)ǣSi%=(Si+Si^)%
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