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ڏX |
ǰλ: / ڏX / F(xin)؛зǘX̖ȫδTXI(y) |
F(xin)؛зǘX̖ȫδTXI(y) |
pԄӝL |
l(f)ߣ l(f)rg2021/3/30 x979 w С |
ǘXܺ 2017ڏXWܣȦb(MPa)370lȦ0.2(MPa)240Lʦ5(%)8עҜؿvWԇӳߴ磺ֱ(ǰ(ni)ЈAֱ)150200HB105
2017ڏXܟ̎Ҏ(gu)1)˻:ӟ480495;1214h;t2)ȫ˻:ӟ390430;ؕrg30120min;䡣3)˻:ӟ350370;ؕrg30120min;4)͕rЧ:495510,ˮ;˹rЧ155165,610h,;ȻrЧ:Ҝ96h.
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ǘX 7075ڏXһN̎呉ϽȸߣӲȸhܛ䓡7075XϽ֮һͨgܡÙCеܼꖘOСʹ@ܸĥݼyLƸcزͬܶҪ^СrӲҪ^ߵҪxĽٲ
7075XڏX܌Al-Zn-Mg-CuϵӲX7075Ͻ20o40ĩھёwCI(y)ںչI(y)ϵõVõijߏ׃XϽcǣ̎Ժ̎폊Чe150иߵďȣeõĵ͜؏ܲБg_уA轛(jng)Xo̎ʹáprЧߺϽg_ѵ˻̈́B(ti)µԵͬӠB(ti)2A12ڏX.ԃ(yu)7A04ڏXĵoƣ.ȱУg܃(yu)7A047075-T651B(ti)ܶuXϽ(yu)Įa(chn)Ʒȸhܛ˺ϽõęCеܼꖘOǵ͵ĺպ쌣XϽ
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