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            O(sh)|ղ|“(lin)ϵ҂
            W(wng)վ P(gun)҂ a(chn)Ʒ F(xin)؛YԴ X X֪R ڏX ھ
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            c >>>>
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            ڏX ǰλ: / ڏX / F(xin)؛ЇX̖ȫδTXţţţ
            F(xin)؛ЇX̖ȫδTXţţţ
            pԄӝL l(f)ߣ l(f)rg2019/9/24 x818 w С

            ຣXܬF(xin)؛


            5083ڏX5083600*3093030S
            6082ڏX6082700*6072130S
            LY12XLY12240*3073030S
            3003X3003250*3064030S
            6061X6061300*40123530S
            LD30XLD30300*50133530S


            ຣX֪R


            ly12ڏX-czAl-Mg-CuϽ𣬴˺Ͻg.ԃ(yu).ӹ^.LY12CZF(xin)ͨ2A12ஔ2024ڏXҪ~鏊헵XϽ
            ͨõڏX˜ʞAMS-QQ-A-250/4ǰXAMS-QQ-A-250/5XҪwCY(ji)(gu)T(gu)܇݆ݞԪNNY(ji)(gu)
            2024ͨڏX2011l(f)ˇˈ(zh)И˜ʞGB/T3880.2-2006ǰXAMS-QQ-A-250/5X2024ĺϽԪ؞~QӲXкܸߵďȺõӹܣ͸g^V(yng)wCY(ji)(gu)ƤǼȣT(gu)܇݆ݞԪNY(ji)(gu)Al-Cu-Mgϵ
            2024  eӲX  
            2024W(xu)ɷ֣ 0.5%  F 0.5%  ~ 3.8-4.9  i 0.3-0.9  V 1.2-1.8  t 0.10
              \ 0.25   0.15
            2024ڏXX~VϵеĵӲXϽɷݱ^C^áӲX^ԓϽcǣȸһ͟150CµĹضȸ125C2024Ͻďȱ7075Ͻ߀B(ti)˻´B(ti)³ܶ^ã̎폊Ч@̎ˇҪg^üXԵõЧo;ӕr׮a(chn)Ѽy⹤ˇԺӣҲTVwCY(ji)(gu)T܇݆ݞԪNNY(ji)(gu)

            2024ڏXܶȞ2.73 g
            W(xu)ܣȣb (MPa) ) 425 ȣ0.2 (MPa) )275 ԇӳߴ磺бںעܲҜؿvW(xu)
            ̎B(ti)˻´B(ti)³ܶ^ã̎폊Ч@̎ˇҪg^üXԵõЧo;ӕr׮a(chn)Ѽy⹤ˇԺӣҲT
            LY12ע헣(1)M֮Ԫ|(zh)԰ٷʱʾгһֵ(2) ˶m(sh)ֵƣÁ^Ӌ㔵(sh)ֵ(j)˜Ҏ(gu)t(ANSI Z25.1)Աʾ_ķ(3) ˷ǺϽϽ(ni)ԪҎ(gu)ķͨڷָʾڷ^БԪشڻвԪر^(yng)MһķֱCֹ(4) ǽ(jng)ɾ^̵ķǺϽXеX|(zh)ĺĽٵĿͼX֮eڰ 0.01ԶһcٷݱȵС(sh)cڶλ(5) ɺ0.20%䆺⁡



            ຣXܺ


            2017ڏXW(xu)ܣȦb(MPa)370lȦ0.2(MPa)240Lʦ5(%)8עҜؿvW(xu)ԇӳߴ磺ֱ(ǰ(ni)ЈAֱ)150200HB105
            2017ڏXܟ̎Ҏ(gu)1)˻:ӟ480495;1214h;t2)ȫ˻:ӟ390430;ؕrg30120min;3)˻:ӟ350370;ؕrg30120min;4)͕rЧ:495510,ˮ;˹rЧ155165,610h,;ȻrЧ:Ҝ96h.
            2017ڏXǵһ@ùI(y)(yng)õ2ϵϽкܸߵďȺõӹ͸g^2ϵXcӲ^~ԭٺܸߣ3-5%2ϵXںXģڳҎ(gu)I(y)в(yng)҇a(chn)2ϵ2017ڏXܵďS^|(zh)߀ocȡMڵXҪn͵‡a(chn)I(y)ṩS҇պ˜I(y)İl(f)չ2ϵе2017ڏXa(chn)g(sh)Mһߡ






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