?????????????? ???????? ?????????? - ????????? ????????? (?????????????? ?????????? ????????????), ?????? ?????????????? ?????????? ???????????? 10 ?????? ???? ????, ?????????????? ??? ????????? ?????????????? ?????????? ??????? ?????????? ????????, ?????? ???? ??? ????????? ??????? ???? ???????? ???? ?????????? ~ ?? ?????????? ????? ?????? ???? ??????? ????
?????? ?????????????? ?????????? ???????? ???
1. ?????? ?????????????? ?????????? ????????:
?????????? ????????? ??????? ??? ???? 0.4 ????, ??? ????????? ????????????? ± 0.04 ???? T ?? ?????????? ?????? ???????? ?????? ?????????????? ?????????? ?????? ???????
???? ??? ????????? ?????????????? ?????????? ???????? ?????? ????????????? ????? ??????? ????????? ???? ??? ?????? ???????? ?????????????? ????????????? ???????? ± 0.04 ~ ± 0.07 ???? ????? ???????
A1050, A1100, A3003, A6061, A6063 (????? ??? ?????? ????? ???) ?? ??????? ??????? ????? 0.5 ????, ??????? ?????????? ??????? 20 ???? 2? A5083, A2024, A7075 (?????? ??? ???? ????? ?????????????? ???) ?? ??????? ??????? ????? ??? ????????? ????????? ???????????? 0.9 ????, ??????? ?????????? ??????? 110 ???? 2?
?????? ?????????????? ?????????? ???? ??????????? ?????????????
?????????? ???? ????, ?????????????? ??? ??? ?????????? ?????? ?????? ???, ?????????? ????????? ??? ???? ????????????, ????????? ?????????? ???????, ??? ?????? ???????, ???????? ?????? ?????????? ???????? ??? ??? ??? ????? ????????? ???????? ???????? ??????? ??? ???? are ?
3, ????????? ?????????????? ?????????? ???? ?????????????
?????? ?'? ???????? ????????? ???? ?? ????????? ????????? ??????? ????????? ???????? ??? ensure ???? ????????? ?????? ???????? ???? ?????????? ???? ?? ???????? ??????? ???????? ??? ?? ??????? ???, ?????? ??????, ??? ?????????? ??? ???????? ?????????? ????????? ????????????? ?????? ???? ???? ????
?????? ???? ????????? ??? ???? ????? ????? ?????? ?????? ??? ??? ???, ???? ???? ??? ?????????? ???, ??????????? ?????????? ???? ??? ????, ????????? ??????????? ????????????? (500 ℃), ???? ?????? ??? ????? 1200 ?? / ?? ????? ?? ??? ???? ??????????? ???? ???????? ?????????? ????????, ?? ???? ??????????? ???????? ?????? ??? ????? ??? ?????? ??? 1150 ????? ?? ???? ????????? ??????? ??????, 0.25 ???? ???? 0.45 ???? ??????? ??????????? ?????? ??? ??????????? ?????? ?????? ???????????? ????? ???? 0.02 ???? ????? ??? ????
???????? ???? ???????? ???????? ???? ???????? ??? ????? ???????? ?????? ??? ???? ????????? ?????? ??????? ???? ???? ?????? ???? ????, ???? ?????? ????? ??????? ?????? ??????? ???? ????? ?? ????? ??????? ?????? ?????? ?????
???????? ????? ?????? ?????????? ?????????? ????, ????? ?????? ???????????? ???? ????? ???? ????????? ???? ???? ??? ???? ?????
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