??????? ???????? ???????????? ??????????? ?????? ??????????? ??? ??? ?????? ????? ??????????? ???? ??????? ??? ????? ???? ???????:

(1) 1035 ????.

1035 ???? ? 7??????? ????? ??????????? ?? ????? 0.7% ???? ??? ???????? ??, ??????? ????? ??? ??????? ????? ???????? ??. ????? ??? ??????? ??? ?????? ???? ?????? ???????? ???? ????? ?????? ??? ??, ????? ?????? ???????????? ??? ????????? ????????? ????? ??? ??.

Industrial??????? ????? ??????????? ??? ?????????? ???? ???????? ??????? ????? ??, ?? high??? ??????????? ???? ???? ???? ????? ??. ????????????? chemical??? ???????? ??????? ????????????? ????? ?? ?????, ??ense ox?????? ??????? ?????? ????? ??.

??????????? (??? ????? ????? ??? ???????) ??? ??? ????????, ???? ??? ???????? higher??? ??. ????????, ???? ?????????? ??? ???????? ????????????? ??? ?????????? ?????? ???.

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

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

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

(2) 3 ? 21 ????.

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

3A21 ?????? ??????? ???????? ?? ??????? ?????? ??? ?????? ????? ??? industrial??????? ????? ????????????? ???????? ??? ??? ??.

(3) 6063 ????.

? 1-?????????-?? ?????? ???????? ????????? ?????, ???? 6063 ??? ????? ???????????????? ??? ???????????? ??, ??? ?????? ??? ?????? ?????? ???? ?? ????????????? ??????? ??. ?? ?????? ??? ???? ?????? ????? ?????? ???? ???? ???????????? ??? ??? ???????? ?????? ???????? ???? ??. .??? ??? ??? ??? ????. ???????? ???????, ??? ???????? ????? ???? ???.

???? 6063 ? ?????? ????? ??????? ????? ????????? ??? ??. ??????? ????? ??????????? ??????? ??.??.??.?? ??? ?????? ??. ?? 63?63 ex ???? ??????????? ???????????? ??? ????? ????? ??????? ~ ~ ~ 117.6mpa ??, ?? ????? ????? 176.4 ~ 196 ????? ??? ????? ???? ??. ????? ??? ?????? ????????. ? ????, ??????? ????? ???? ????? ??? ?? (23% ~ 25% ?? 15% - 20%). ??????? ??????????? ??? 160 ~ 170., ???? ??? ????? ??? ????? ??? ??. ? ????, ????? ????? 269.5 ~ 235.2 ????? ?? ??. ??????? ??????????????, ??????????? ??????????? ??? ?????? ????? ??? ?? (= 10% ~ 12%).

??? ??? ??????? ???????? ??????? ?????? ??? 6063 ???? (??????? ???????????) ?? ????????? ?????? ?? ????????? ??? ??? ??. ?????? ????? 15 ??????? 4 ?? ?????? ????? ????, ????? ????? ??? ????? ????? 29.4 ~ 39.2 ????? ?? ?? ??. ??????? ???????? ??????? ????? ??????????? ????? 6063 ???? ????-????? ?????????? ???????? ???????? ?? ??? ??? ??? ???.

(4) 6 ???? ???? ? 0 ????.

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

6 ?02 ???? ??????????? ????-??????? ?????????? ??????????, ???? ???? ???????? ??????? ????????? ??? ??, ????? ??? ?????????? ??? ??? ???ry??????? ?????? ????? ????? ???, ????, ????? ?????????? ????????? ?????? ??? ??? ??. 6063 ?????? ???, 6 ?02 ???? ????? ?? ??? ?????????? ??????? ????? ??? ??, ??? ???? ????? ??????????? ??????? ???? 2 ???? ??? ??????? (AlxMg5Si4Cu) ??.

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

6A02 ???? 6063 ?????? ??? ??. 6063 ??????? ?????? ???????? ??? ??????? ???????? ???? ????????? high???? ??? ???????? ??? ??, ?????? 6A02 ?????? ??? ???????? ?????? ???? ??? ?? ??? ??????????????? ??? ??? ????? ??. 6A02 ??????? ???? ??????? ????? ??, ??? ??? ???????? ??? ??.

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

6 ?02 ???? ????? ???????, ??? ??????? ??? ?????? ???? ??????? ??? ??? ??. ??????? ????????? ????? ????????? ?????? 60% - 70% ??. ?????? ?? ??? ??????????? ???, ??????? ????????? ????? 90% - 95% ???? ?????? ??? ??. ????????? ????.

(5) 5 a06 ????.

???? 5 ?06 ? ??-????-???? ???????? ??. ?? ?????? ??????? ??? high??? ??????? ???? ????????? ??, ??? ?????? ???? ???? ????? ?????????? ??? ??????? ?????? ????????? ??. ????? ??? ???????? ??? ?????? ???????????? ???? ?????? ????? ??. ??????????? ????????? ????? ??. ?????? ???????? ld??? ????? ??? ??????????? ????? ??? ??. ?????? ???????, ??????? ????????? ????? ????????? ?????? of?% - ~ ~% ???? ?????? ??? ??.

????? ??? ???????? ???????????? ??????????? ???? ??? ????? ????????????? ????? ??. ??? ? ???????????? ??????????? ???? ?? companies?? ??????, ?????? ??? ??? ??: ??????? ??????????? ??????????, ?????? ??????????? ?????????? ??? ???? ?????????? ?????????? ?????, ???? ???? ?????? ??