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꯶꯰꯶꯱ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯁꯤꯠ ꯴.6061 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯁꯤꯠ ꯑꯁꯤ AL-MG-SI ꯁꯤꯔꯤꯖ ꯍꯤꯠ-ꯇ꯭ꯔꯤꯇꯦꯕꯜ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (ꯅꯦꯁꯅꯦꯜ ꯁ꯭ꯇꯦꯟꯗꯔꯗ GB/T 3190) ꯑꯃꯅꯤ, ꯃꯁꯤꯗꯥ 1.0% mg, 0.6% Si ꯑꯃꯁꯨꯡ 0.28% Cu, T6 ꯁ꯭ꯇꯦꯠ ꯇꯦꯟꯁꯤꯑꯦꯜ ꯁ꯭ꯠꯔꯦꯡꯊ ꯑꯁꯤ 310mpa, ꯍꯥꯔꯗꯅꯦꯁ HVꯗꯒꯤ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯷꯰꯷꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯁꯤꯠ ꯴.]()
꯷꯰꯷꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯁꯤꯠ ꯴.꯷꯰꯷꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯁꯤꯠ ꯑꯁꯤ AL-Zn-MG-CU ꯁꯨꯄꯔ-ꯍꯥꯔꯗ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (ꯅꯦꯁ꯭ꯅꯦꯜ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯖꯤ.ꯕꯤ./ꯇꯤ ꯳꯱꯹꯰)ꯒꯤ ꯃꯅꯨꯡ ꯆꯜꯂꯤ, ꯃꯁꯤꯗꯥ ꯵.꯶% Zn, ꯲.꯵% ꯃꯤꯒ꯭ꯔꯦꯗ ꯑꯃꯁꯨꯡ ꯱.꯶% Cu.ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯱꯰꯵꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯱꯰꯵꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .꯱꯰꯵꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯱꯰꯵꯰ ꯁꯤꯔꯤꯖ ꯄ꯭ꯌꯨꯔ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ. 1050 ꯁꯤꯔꯤꯖꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯕꯥ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕꯀꯤ ꯄꯣꯠꯊꯣꯛ ꯑꯃꯅꯤ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯁꯤ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯌꯦꯜ ꯄ꯭ꯌꯨꯔ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯃꯅꯤ, ꯑꯃꯁꯨꯡ ꯃꯁꯤꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯀꯝꯄꯣꯅꯦꯟꯇ ꯑꯁꯤ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯱꯰꯶꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯱꯰꯶꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .꯱꯰꯶꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯑꯐꯕꯥ ꯀꯟꯗꯨꯛꯇꯤꯕꯤꯇꯤ, ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯑꯃꯁꯨꯡ ꯄ꯭ꯔꯣꯁꯦꯁꯤꯡ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯂꯩꯕꯥ ꯱꯰꯶꯰ ꯁꯤꯔꯤꯖ ꯍꯥꯏ-ꯄꯨꯔꯤꯇꯤ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯃꯦꯇꯔꯤꯑꯦꯂꯗꯒꯤ ꯁꯦꯝꯕꯥ ꯍꯣꯂꯣ ꯇꯨꯕꯂꯔ ꯄ꯭ꯔꯗꯛꯇ ꯑꯃꯅꯤ꯫ ꯃꯁꯤ ꯕꯤꯜꯗꯤꯡ ꯁ꯭ꯠꯔꯀꯆꯔꯁꯤꯡ, ꯑꯦꯌꯔ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯱꯰꯷꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯱꯰꯷꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .1070 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯹꯹.꯷% ꯍꯦꯟꯅꯥ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯀꯟꯇꯦꯟꯇ ꯂꯩꯕꯥ ꯑꯋꯥꯡꯕꯥ-ꯄꯨꯊꯣꯀꯄꯥ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯃꯦꯇꯔꯤꯑꯦꯂꯅꯥ ꯁꯦꯝꯕꯥ ꯍꯣꯂꯣ ꯄ꯭ꯔꯣꯐꯥꯏꯜ ꯑꯃꯅꯤ꯫ ꯃꯁꯤꯗꯥ ꯑꯐꯕꯥ ꯀꯟꯗꯨꯛꯇꯤꯕꯤꯇꯤ, ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯑꯃꯁꯨꯡ ꯑꯐꯕꯥ ꯐꯣꯔꯃꯦꯕꯤꯂꯤꯇꯤ ꯂꯩ꯫ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯱꯱꯰꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯱꯱꯰꯰ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .1100 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯑꯋꯥꯡꯕꯥ-ꯄꯨꯊꯣꯀꯄꯥ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ (99% ꯍꯦꯟꯅꯥ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ)ꯅꯥ ꯁꯦꯝꯕꯥ ꯇꯨꯕꯜ ꯃꯆꯥꯛ ꯑꯃꯅꯤ, ꯃꯁꯤꯒꯤ ꯃꯁꯛ ꯑꯁꯤ ꯑꯐꯕꯥ ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ, ꯗꯛꯇꯤꯂꯤꯇꯤ ꯑꯃꯁꯨꯡ ꯋꯦꯜꯗꯑꯦꯕꯤꯂꯤꯇꯤꯅꯥ ꯁꯦꯝꯕꯅꯤ꯫ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯳꯰꯰꯳ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯳꯰꯰꯳ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .꯳꯰꯰꯳ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯳꯰꯰꯳ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌꯅꯥ ꯁꯦꯝꯕꯥ ꯇꯨꯕꯜ ꯃꯆꯥꯛ ꯑꯃꯅꯤ, ꯃꯁꯤꯒꯤ ꯃꯌꯥꯏ ꯑꯣꯏꯕꯥ ꯁꯛꯇꯤ, ꯑꯐꯕꯥ ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯑꯃꯁꯨꯡ ꯑꯐꯕꯥ ꯃꯑꯣꯡ ꯃꯇꯧꯒꯤꯗꯃꯛꯇꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ꯁꯤꯖꯤꯟꯅꯩ꯫ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯳ꯑꯦ꯲꯱ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ]()
꯳ꯑꯦ꯲꯱ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ3A21 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ 3A21 ꯔꯁ꯭ꯠ-ꯄ꯭ꯔꯨꯐ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (ꯑꯔꯤꯕꯥ ꯒ꯭ꯔꯦꯗ LF21)ꯅꯥ ꯁꯦꯝꯕꯅꯤ, ꯃꯁꯤ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ-ꯃꯦꯉ꯭ꯒꯥꯅꯤꯖ ꯑꯦꯂꯣꯌ ꯁꯤꯁ꯭ꯇꯦꯃꯒꯤ ꯃꯅꯨꯡ ꯆꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯃꯁꯤꯗꯥ 1.0%-1.6% ꯃꯦꯉ꯭ꯒꯥꯅꯤꯖ ꯌꯥꯎꯏ꯫ ꯃꯁꯤꯗꯥ ꯑꯁꯦꯡꯕꯥ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯵꯰꯵꯲ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ]()
꯵꯰꯵꯲ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ꯵꯰꯵꯲ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ ꯵꯰꯵꯲ ꯔꯁ꯭ꯠ-ꯄ꯭ꯔꯨꯐ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (ꯑꯦ.ꯑꯦꯜ.{꯳}}ꯑꯦꯝ.ꯖꯤ. ꯁꯤꯔꯤꯖ)ꯅꯥ ꯁꯦꯝꯕꯅꯤ, ꯃꯁꯤꯗꯥ ꯲.꯲%-꯲.꯸% ꯃꯦꯒ꯭ꯅꯦꯁꯤꯌꯝ ꯑꯃꯁꯨꯡ ꯰.꯱꯵%-꯰.꯳꯵% ꯀ꯭ꯔꯣꯃꯤꯌꯥ ꯌꯥꯑꯣꯏ, ꯃꯁꯤꯗꯥ ꯑꯐꯕꯥ ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ (ꯃꯔꯨꯑꯣꯏꯅꯥ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯵꯰꯰꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯵꯰꯰꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .5005 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ Al-MG ꯁꯤꯔꯤꯖ ꯔꯁ꯭ꯠ-ꯄ꯭ꯔꯨꯐ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌꯒꯤ ꯃꯅꯨꯡ ꯆꯜꯂꯤ, ꯃꯁꯤꯗꯥ ꯆꯥꯎꯔꯥꯛꯅꯥ 0.8% ꯃꯦꯒ꯭ꯅꯦꯁꯤꯌꯝ ꯌꯥꯎꯏ, ꯃꯁꯤꯗꯥ ꯑꯐꯕꯥ ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ, ꯋꯦꯜꯗ ꯇꯧꯕꯥ ꯉꯝꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯌꯥꯏ ꯑꯣꯏꯕꯥ ꯁꯛꯇꯤ (ꯆꯥꯎꯔꯥꯛꯅꯥ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯵ꯑꯦ꯰꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ]()
꯵ꯑꯦ꯰꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ5A05 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ Al-MG ꯁꯤꯔꯤꯖ ꯔꯁ꯭ꯠ-ꯄ꯭ꯔꯨꯐ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (ꯅꯦꯁꯅꯦꯜ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯒ꯭ꯔꯦꯗ, ꯏꯟꯇꯔꯅꯦꯁꯅꯦꯜ 5056ꯒꯥ ꯃꯥꯟꯅꯕꯥ)ꯒꯤ ꯃꯅꯨꯡ ꯆꯜꯂꯤ, ꯃꯁꯤꯗꯥ ꯆꯥꯎꯔꯥꯛꯅꯥ 5%ꯒꯤ ꯃꯦꯒ꯭ꯅꯦꯁꯤꯌꯝ ꯀꯟꯇꯦꯟꯇ ꯂꯩ, ꯃꯁꯤꯗꯥ ꯃꯤꯂꯤꯇꯔꯤ-ꯒ꯭ꯔꯦꯗ ꯀꯣꯔꯣꯁꯤꯟ...ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ -
![꯷꯰꯷꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .]()
꯷꯰꯷꯵ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ .7075 ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯇꯨꯕ ꯑꯁꯤ al-Zn-MG-CU ꯁꯨꯄꯔ-ꯍꯥꯔꯗ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯑꯦꯂꯣꯌ (GB/T 4437), 5.6% Zn, 2.5% mg ꯑꯃꯁꯨꯡ 1.6% Cu, 560mpaꯗꯥ 1.6% ꯍꯦꯟꯅꯥ ꯋꯥꯡꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯁꯤꯒꯥ ꯃꯥꯟꯅꯕꯥ 560mpaꯗꯥ ꯇꯦꯟꯁꯥꯏꯜ ꯁ꯭ꯠꯔꯦꯡꯊ ꯂꯩ꯫ꯑꯍꯦꯅꯕꯥ ꯌꯦꯡꯕꯤꯌꯨ
ꯑꯩꯈꯣꯌꯅꯥ ꯆꯥꯏꯅꯥꯗꯥ ꯄ꯭ꯔꯣꯐꯦꯁ꯭ꯅꯦꯜ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯝ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔꯁꯤꯡꯅꯤ, ꯃꯃꯜ ꯅꯦꯝꯕꯥ ꯑꯋꯥꯡꯕꯥ ꯊꯥꯛꯀꯤ ꯄꯣꯠꯊꯣꯀꯁꯤꯡ ꯐꯪꯍꯅꯕꯗꯥ ꯑꯈꯟꯅꯕꯥ ꯃꯤꯠꯌꯦꯡ ꯊꯝꯂꯤ꯫ ꯑꯩꯈꯣꯌꯒꯤ ꯐꯦꯛꯇꯔꯤꯗꯒꯤ ꯍꯣꯂꯁꯦꯜ ꯗꯤꯁꯀꯥꯎꯟꯇ ꯑꯦꯂꯨꯃꯤꯅꯤꯌꯃꯗꯥ ꯑꯩꯈꯣꯌꯅꯥ ꯑꯗꯣꯃꯕꯨ ꯊꯃꯣꯏ ꯁꯦꯡꯅꯥ ꯇꯔꯥꯝꯅꯥ ꯑꯣꯀꯆꯔꯤ꯫ ꯄ꯭ꯔꯥꯏꯁ ꯂꯤꯁ꯭ꯇꯀꯤꯗꯃꯛ ꯍꯧꯖꯤꯛ ꯑꯩꯈꯣꯌꯒꯥ ꯄꯥꯎ ꯐꯥꯑꯣꯅꯕꯤꯌꯨ꯫
