???? ?????? ??????????? al?????????? ????? ?????? ?????????? ??? ????? ?????? ??? ??? ??????????? ????? ????? ???? ????? ?????????? ???????:

(1) 1035 ??????? ??????.

1035 ??????? ?????? 0.7% ?????? ??? ?????????? ???????? ????? ??????????? ???, ???????? ??? ??? ??????? ?? ????? ???????? ????. ???? ??? ??????? ??? ???? ??? ????????? ??????????? ???? ????? ?????? ????, ????? ????? ?????? ???????????? ??? ?????? ??? ????.

???????? ????? ????????????? ??????? ????????????? ???? ???????? ??????? ????, ?? ???? ???????? ??? ??????????? ????? ????. Al???????????? ???? ???????? ??????? al?????????????? ??????????? ????, ??? ??????? ????? ???? ?????????? ????.

?????????????????? ??? ???????? (??????: ??? ??? ???????), ?????? ??? ???????? ????? ????. ??? ??, ???? ?????????? ??? ??????? ?????????????? ??? ???????? ??? ??? ?????.

1035 ??????? ?????? ?????? ????-???? ???????? ????????? ??? ??? ?????????? ??????? ??????? ?????. ?????, ???????? ?????? ??????? ? ????, ??????????? ?????????? ????? ????????? ????????? ?? ??????? ?????????? ???, ?? ??? ?????????? ?????? ??? ???? ??? ????. ???????? ????????? ?????? ??????? ???? ????, ????? ???????????? ?????? ??? ????.

????????????, ????? ?????????? ??????? ????? ?????? ??????? ?????? ???? ??????? ????. ??????? ?????? ???????? ??????????? ???????? ???? ????? ?????? ??? ???????? ???? ?????????? ??????? ????? ???? ?????? ???.

?????? ?????? ??????? ???? ?????? 1035 ??????? ?????? ??? ????? ?????. ?????? ???????????? ??? ????????, ????? ?????? ????? ??? ????????? ??????? ??????? ???????.

(2) 3 ? 21 ??????? ??????.

???? ?????? ??????????? ???? 3A21 ?? ????? ??????? ?????? ???.??????? ???? ??? ???????? ??? ??? 1035 ??????? ?????? ??????? ???? ???. 3 ? 21 ????? ?????? ????-???? ???????? ??? ????????, ????????? ????????, ?????? ???? ???????????? ????? ???? ??? ?????????? ?????? ????. ??????? ??? ???????? ??? ???????????? ???. ??????? ?????? ??? ??? ??? ??????? ?????? ?????? ??????????? ???, ??? ????? ???????? ?????? ?????? ??? ??????? ??? (320 ~ 470 ??). ??????? ?????? ???? ???? ?????? ????????? ???? ???? ???? ??? ?????? ???????? ?????? ????? ??????????? ??????? ??????? ?????.

3 ? 21 ????? ???????? ????? ???????????? ?????? ?????? ??? ?????????? ????? ?????? ???????? ????? ???????????????? ?????? ???? ??? ???.

(3) 6063 ??????? ??????.

?-?????????-?? ????? ?????? ?? ??????? ????????? ??????, ??????? ?????? 6063 ????? ???????? ??????????? ??? ???????????? ??? ??? ?????? ??? ???? ???? ?????????? ?? ?? ???? ??????? ???.?? ?????? ??? ???? ??????????? ??????? ??????? ???? ???????????? ??? ??? ???????? ?????? ???????? ????. .? ??? ????????? ????????? ????. ???????? ???????, ??? ???????? ??????????? ??? ??? ????.

Heat??? 6063 ????????? ?????????? ??????? ???? ????. ??????? ?????? ???????? ????? ????? MgSi ??? AlSiFe ????.??????? ??????????? 63?trtr ??????? ????? ???????? ~ ~ ~ ??7.mpmpa ???????, ???????? ???? ?6~..4 ?? ? MP MP ??????????? ?????? ????. ??? ??? ???????? ????????. ?? ????, ??????? ??? ??? ???? (23% ?? 25% ?? 15% - 20%). ??????? ???????? 160 ~ 170 at ???? ????????? ???? ???? ?????? ??????? ??? ????. ??????, ???????? ???? 269.5 ~ 235.2 ??????? ????? ???. ?????, ??????? ??????????, ??????????? ??????? ???? ?????? ???? (= 10%% 12%).

??? ??? ??????? ???????? ??????????? ????????? ????? 6063 ??????? ?????? (??????? ???????? ?????) ????????? ???????? ???????????? ?????? ????. ?min ????? ?? h ?? ?????????? ????????? ???????? ??????, ????????? ????? ??? ?????????? ???? ? .4 ..4 ~ .2 .2 .? ????? ?????? ????. ??????? ???????? ??????? ????? ????????????? ????? 6063 ????? ???? ????-???? ????????????? ???????? ??????????? ??????? ????? ?????? ??? ????.

(4) 6 ??? a02 ??????? ??????.

??????? 6A02 ??????? ?????? (????? ??????????? ????????????) ? 1 ?????????-??-???? ?????? ????? ?????? ??????? ???.??????? ???? ??????????? ?????-??? ??? ???????? ???????? ??????????? ??????? ??? ????? ????.

6 ?02 ??????? ?????? ????-???? ????????????? ?????????, ??? ?????? ??????? ??????? ??????? ???? ???, ????? ????? ?????????? ??????? ??????????? ?????? ???? ??? ????, ???????, ???????????? ??????? ??????? ??? ????. 6063 ??????? ?????? ???????, 6 ? 0 2 ??????? ?????? ?????? ???? ????? ????????????? ???? ??? ?????? ????? ??????? ????? Mg2Si ??? W (AlxMg5Si4Cu) ????.

????????????? ??????????? ???????? ????????????? ???? ????? ??????? ??? ????, ?? ????????????????? ???? ??????? ??????????????? ?????? ??? ??? ??????? ?????????????? ??????????? ??????? ??????? ???? ??? (??????? ??? ?????? 1/2 ?? ??? ???? ??? ??????? ??????? 2/3 ?????? ??? ????).

6A02 ??????? ?????? 6063 ??????? ?????? ????? ???. 6063 ??????? ?????? ???????? ???????? ??????? ??? ??????? ???????? ??????? ??????????? ???? ??? ???????? ???, 6A02 ??????? ?????? ???? ??? ???????? ????????? ??? ???? ??? ?????????????? ??? ????????? ????? ????. 6 ?02 ??????? ?????? ????? ????? ??????? ????? ????? ???? ????? ??? ???????? ??? ????.

??? ??????????, ????????????? ??????? ??????? ????? ????? ????? ???? ??? ???????? ??????? ????? ?????. ??????????, ??????? ??????? 0.26% ??????? ????????? 6 ???????????? (30% ??????? ?????????? ??????????), ????? ?????? ??????? ????? 25% ????, ?? ??????? ??? 90% ?????? ??? ????. ???????, ??? ???????? ?????????????, ????? ???????? ????? ??????? ????????: 0.1% ?????? ??? ????????? ???? ????.

A ? ?? ??????? ?????? ????? ???????, ??? ??????? ??? ?????? ???? ??????? ??? ????.??????? ????????? ???? ????????? ???????? %?% ?? qu?% ???. ??? ??? ?????????????, ??????? ????????? ?????% ?% ??%%% ?????? ?????? ????. ????????? ??????.

(5) 5 a06 ??????? ??????.

??????? ?????? 5 ?06 ?? ??-?????????-???? ???????? ???. ?? ???????? ??????? ??? ???? ???????? ?????? ????????? ??? ??? ??????????????? ????? ????????????? ???????? ?????? ????????? ???. ???????? ??? ???????? ??? ????? ?????? ???????????? ?????? ????????? ?????? ????. ???? ?????? ???????? ?????? ????. ????? ???????? ?????????? ???? ???????? ??? ????????? ??????? ?????. ???????? ????????, ??????? ????????? ????? ????????? ???????? 90% ?? 95% ?????? ?????? ????.

???? ???? ?????? ??????????? al?????????? ????? ??? ??????? ?????????? ????. ????? ???? ??????? ???????????? ????? ????? ???????, ?????? ??? ????: ???????? al?????????? ????? ?????, ??? ??????????? ????? ????? ??? ??? ????????? ????????? ????, ????? ?????????? ???? ?????? ???