锟斤拷锟斤拷锟絏锟斤拷锟絅锟斤拷號(h锟斤拷o)锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟絏锟斤拷

锟絯锟紺(j锟斤拷)锟矫碉拷锟絏锟较斤拷锟斤拷锟斤拷通锟絏锟较斤拷锟斤拷锟�锟斤拷锟斤拷(du锟斤拷)锟斤拷(qi锟斤拷ng)锟饺★拷硬锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷疲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟竭碉拷要锟斤拷锟斤拷

锟絯锟紺(j锟斤拷)锟斤拷锟矫碉拷锟絏锟较斤拷锟叫好讹拷N锟斤拷

1锟斤拷硬锟絏锟斤拷锟絏锟絍锟絶锟较斤拷锟斤拷锟斤拷锟秸業(y锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟絕锟絍锟斤拷锟斤拷锟絏锟较斤拷锟斤拷锟斤拷锟斤拷2024锟斤拷2A12锟斤拷2017A锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟絞锟皆★拷锟斤拷疲锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟皆好★拷锟矫侊拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷皮锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟竭等★拷

2锟斤拷锟斤拷硬锟絏锟斤拷锟絏锟絓锟絍锟絶锟较斤拷锟斤拷锟斤拷锟斤拷7075锟斤拷7A09锟斤拷锟斤拷(qi锟斤拷ng)锟饺極锟睫猴拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺革拷锟斤拷锟斤拷锟斤拷锟絛锟缴达拷锟矫侊拷(l锟斤拷i)锟斤拷锟斤拷C(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷皮锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

3锟斤拷锟斤拷锟絇锟絏锟较斤拷锟斤拷锟斤拷锟斤拷锟絏锟絍锟较斤拷5A02锟斤拷5A06锟斤拷5B05锟斤拷锟斤拷锟斤拷锟絕锟竭的匡拷锟絞锟皆★拷锟斤拷疲锟斤拷锟斤拷锟斤拷锟斤拷锟矫碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫侊拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟戒、锟酵管碉拷锟斤拷

4锟斤拷锟斤拷锟斤拷X锟较斤拷锟斤拷锟斤拷锟斤拷6A02锟斤拷硬锟饺高ｏ拷锟斤拷锟斤拷锟斤拷锟矫碉拷锟酵革拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷(d锟斤拷ng)锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷

5锟斤拷锟絋锟斤拷锟絏锟较斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟酵燂拷锟皆高ｏ拷锟斤拷锟斤拷l(f锟斤拷)锟斤拷(d锟斤拷ng)锟紺(j锟斤拷)锟紺(j锟斤拷)匣锟斤拷锟斤拷

锟斤拷锟絏系11001100锟斤拷锟斤拷锟斤拷99%锟斤拷锟较碉拷一锟斤拷锟斤拷途锟絏锟斤拷锟斤拷锟�(y锟斤拷ng)锟絆锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷散锟斤拷锟斤拷片锟斤拷锟斤拷

12001200锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟皆凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟结交锟絈锟斤拷锟斤拷锟�

锟较斤拷锟斤拷同锟斤拷

1N00锟斤拷1100锟斤拷(qi锟斤拷ng)锟斤拷锟皆革拷锟斤拷锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同1100锟斤拷锟斤拷锟斤拷品

20112011锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺革拷锟斤拷锟斤拷锟絞锟皆差。要锟斤拷锟斤拷锟絞锟皆的堬拷(ch锟斤拷ng)锟斤拷使锟斤拷6262锟较斤拷锟斤拷锟斤拷锟給锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟�锟斤拷锟捷絲

20142014

20172017锟斤拷?y锟斤拷n)锟斤拷~锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺高★拷使锟斤拷锟节猴拷锟斤拷锟絯锟紺(j锟斤拷)锟斤拷锟絏輪锟斤拷锟酵夛拷锟斤拷

20242024锟斤拷(g锟斤拷u)锟斤拷锟矫诧拷锟较ｏ拷也锟絤锟斤拷锟斤拷锟斤拷锟狡�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷車輪锟斤拷

Al-Cu系21172117锟斤拷锟杰伙拷處锟斤拷锟斤拷锟斤拷锟斤拷锟絋锟�锟斤拷锟絋锟桔诧拷锟斤拷锟斤拷锟絋锟�锟斤拷锟絋锟斤拷

2018221820182218锟斤拷锟斤拷锟斤拷锟斤拷谩锟斤拷邷貜锟�(qi锟斤拷ng)锟饺革拷锟斤拷锟絤锟斤拷锟斤拷要锟斤拷锟酵燂拷锟皆碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟皆诧拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷锟斤拷锟斤拷VTR锟斤拷锟�

26182618锟竭溫忥拷(qi锟斤拷ng)锟饺革拷锟斤拷锟斤拷锟絞锟皆诧拷锟斤拷锟�锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟矫碉拷模锟斤拷锟斤拷

一锟斤拷锟酵燂拷锟斤拷锟斤拷锟�

22192219锟竭滐拷锟斤拷锟酵溫的忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟矫★拷锟杰斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟皆诧拷蜏锟斤拷脙锟�(ch锟斤拷)锟桔★拷锟斤拷锟斤拷C(j锟斤拷)锟斤拷

20252025锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷(qi锟斤拷ng)锟饺高★拷锟斤拷锟絞锟皆诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆癸拷

2N01锟酵燂拷锟皆硷拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺高★拷锟斤拷锟絞锟皆诧拷锟絯锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷锟酵夛拷锟斤拷锟�

30033003锟斤拷(qi锟斤拷ng)锟饺憋拷1100锟斤拷锟斤拷锟斤拷锟斤拷锟皆★拷锟杰斤拷锟斤拷锟斤拷锟斤拷锟絞散锟斤拷片锟斤拷锟斤拷锟統锟斤拷锟斤拷锟斤拷(f锟斤拷)印锟紺(j锟斤拷)

3203-锟斤拷锟斤拷锟斤拷輪锟斤拷锟斤拷車锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷品锟斤拷锟斤拷锟斤拷锟矫诧拷

Al-Mn系3004310430043104锟斤拷(qi锟斤拷ng)锟饺憋拷3003锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷色锟絏

30053005锟斤拷(qi锟斤拷ng)锟饺憋拷3003锟竭达拷s锟斤拷20%锟斤拷锟斤拷锟絞锟皆憋拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷色锟絏

锟斤拷

31053105锟斤拷(qi锟斤拷ng)锟饺憋拷3003锟竭ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚3004锟斤拷平锟斤拷锟�锟斤拷锟斤拷色锟絏

Al-Si系40324032锟酵燂拷锟斤拷锟斤拷锟斤拷磨锟斤拷锟斤拷锟矫★拷锟斤拷锟斤拷脹锟斤拷系锟斤拷(sh锟斤拷)小锟斤拷锟斤拷锟斤拷锟酵革拷锟絯锟斤拷

40434043锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸縮小锟斤拷锟�(y锟斤拷ng)锟絆處锟斤拷锟斤拷锟斤拷锟杰接撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷硬锟斤拷

然锟絣(f锟斤拷)色锟绞伙拷色锟斤拷片

500550055050锟斤拷(qi锟斤拷ng)锟斤拷锟絚3003锟斤拷同锟斤拷锟接癸拷锟斤拷锟斤拷锟杰斤拷锟皆★拷锟斤拷锟絞锟斤拷锟斤拷锟�(y锟斤拷ng)锟絆處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絚6063锟酵斤拷锟斤拷锟矫冿拷(n锟斤拷i)锟斤拷锟絙锟斤拷車锟絭锟斤拷(n锟斤拷i)锟絙锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟絙

锟斤拷色锟斤拷锟絳(di锟斤拷o)锟斤拷

Al-Mg系50525052锟叫程度忥拷(qi锟斤拷ng)锟饺的达拷锟斤拷锟皆合斤拷锟斤拷锟斤拷锟絞锟皆★拷锟杰斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷車锟絭锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵猴拷水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟絯锟絯锟斤拷

56525652锟斤拷锟斤拷5052锟侥诧拷锟斤拷锟斤拷元锟截ｏ拷锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷姆纸锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同5052锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�

51545154锟斤拷(qi锟斤拷ng)锟饺憋拷5052锟竭約20%同5052锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

52545254锟斤拷锟斤拷5154锟侥诧拷锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷姆纸锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同5154锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�

54545454锟斤拷(qi锟斤拷ng)锟饺憋拷5052锟竭約20%锟斤拷锟斤拷(y锟斤拷n)锟斤拷沫h(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟絞锟皆憋拷5154要锟斤拷锟斤拷锟斤拷車輪圈

50565056锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接癸拷锟斤拷锟接憋拷锟斤拷锟斤拷锟斤拷C(j锟斤拷)锟絉锟斤拷通锟脚機(j锟斤拷)锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟�(y锟斤拷ng)锟絆處锟斤拷锟皆猴拷染色锟斤拷锟斤拷锟斤拷栓锟斤拷

50825082锟絚5083锟斤拷(qi锟斤拷ng)锟饺接斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟矫癸拷锟絯

Al-Mg系

51825182锟斤拷(qi锟斤拷ng)锟饺憋拷5082锟竭約5%锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚5082锟斤拷同锟斤拷锟絯

50835083锟杰接橈拷(g锟斤拷u)锟斤拷锟皆合斤拷锟斤拷锟斤拷(sh锟斤拷)锟矫非燂拷處锟斤拷锟较斤拷(d锟斤拷ng)锟叫ｏ拷锟斤拷(qi锟斤拷ng)锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絞锟皆合斤拷锟斤拷锟斤拷锟斤拷锟杰接橈拷(g锟斤拷u)锟届，锟酵猴拷水锟斤拷锟斤拷锟酵滐拷锟斤拷锟斤拷锟斤拷輪锟斤拷锟斤拷車锟絭锟斤拷锟酵溫冿拷(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

50865086锟斤拷(qi锟斤拷ng)锟饺憋拷5154锟斤拷锟斤拷锟酵猴拷水锟斤拷锟斤拷锟矫的非燂拷處锟斤拷锟杰接橈拷(g锟斤拷u)锟斤拷辖锟捷嗭拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟脚盤

锟斤拷(qi锟斤拷ng)锟斤拷锟絚3003锟斤拷锟斤拷锟斤拷同锟斤拷锟斤拷锟絰锟斤拷處锟斤拷锟斤拷锟�

5N01锟�(y锟斤拷ng)锟絆锟斤拷锟斤拷處锟斤拷锟缴得碉拷锟竭度癸拷锟絰锟斤拷锟斤拷锟斤拷锟酵廚锟斤拷锟斤拷品锟斤拷锟斤拷锟斤拷锟紺(j锟斤拷)锟斤拷銘帮拷

锟皆★拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷

5N02锟絋锟斤拷煤辖锟�锟斤拷锟酵猴拷水锟斤拷锟斤拷锟斤拷锟絋锟�

Al-Mg-Si系锟斤拷處锟斤拷锟斤拷锟斤拷锟絞锟较斤拷锟斤拷锟絤然T6處锟斤拷锟斤拷傻锟�

锟斤拷锟洁當(d锟斤拷ng)锟竭的斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟杰接斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟絕車锟絭锟斤拷锟斤拷蠘锟�(g锟斤拷u)锟斤拷锟斤、锟斤拷锟斤拷

60616061锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷T4锟斤拷T6處锟斤拷锟斤拷锟斤拷t锟斤拷锟斤拷車锟杰★拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絜锟斤拷

栓锟斤拷锟絋釘接猴拷锟斤拷锟斤拷一锟姐構(g锟斤拷u)锟斤拷锟斤拷使锟斤拷锟斤拷锟絕锟斤拷品

锟斤拷一锟絅锟较斤拷锟斤拷

锟斤拷(qi锟斤拷ng)锟饺和擠锟斤拷锟皆斤拷锟斤拷6061锟絚6063之锟絞锟斤拷锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷玫锟斤拷咏锟�6061锟侥忥拷(qi锟斤拷ng)锟饺ｏ拷锟絤锟斤拷锟轿狅拷锟�(f锟斤拷)锟絪锟斤拷锟斤拷锟酵碉拷锟斤拷锟斤拷锟酵材ｏ拷锟斤拷锟絞锟斤拷锟杰斤拷锟斤拷锟斤拷車锟絭锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷車輪圈锟斤拷

60636063锟紻锟斤拷锟侥达拷锟斤拷锟皆合斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟絤锟斤拷6061锟斤拷锟斤拷锟紻锟斤拷锟斤拷锟皆冿拷(y锟斤拷u)锟斤拷锟斤拷锟缴得碉拷锟斤拷(f锟斤拷)锟絪锟侥旓拷锟斤拷锟轿狅拷锟斤拷锟斤拷锟絞锟皆ｏ拷锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵材★拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷幕锟斤拷锟揭撅拷锟斤拷锟絯锟絜锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟侥★拷散锟斤拷片

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