?????? ???????????? ??? ??? ?? ???????????? ??????????? ???? ???????:
1. ??????????? ???? ?? of????? ????????
??????????? ???????? ????????????? ? ????????? ?????????? ?????? ?? ?? ?????? ?????-??????? ???? ??? ?? ?????? ???? ?????? ??? ???????? ???????? ???? ???? ??????? (????????????? ????????) ??? ???????? ????? ?????? ???? ?? ????? ?? ???? ??? ??.
2, ??????????? ???? ?? methods???? ?????????? ????????
????? ????????? ??????????? ???????? ????????????? ??????????? ?????? ?????? ?? ?????? ??? ??? ??, ??????????? ?????????? ????????? ????, ???????????? ?????, ???? ?? temperature????? ??????, ???? ???????? ???, ????? ?????? ???? ??????, ???? ???? ?????? ???? ??? ????????? ????. ???? ??????? ??????, ??? ???????? ??????, ?????? ????????????? ??????, ?????? ???? ?? ex???? ?????? ??? ??? ???? ?? ex???? ?????? ??? ???? ????? ????? ???.
3, ??????????? ?????????? ???????????? ?????:
??? ???????:
??? ?? ??????????? ?????? ????? ?????????? ?????-????????? ????? ??? ???? ??, ???? ????? ??????? ???? ??, ??? ????? ??????????? ???? ???????? ??????? ??????? ??? ???? ??, ??? ??? ????????? ???????? ??? ?? ??.
??????????? ????? ??? ????? ??? ?????:
??????, ???????? ??? ???????? ???? ???? ?????? ????????? ????????, ??????????? ? kne????? ????? ????? ??? ??.
???? ???:
????? ????? ??????????? ???? ???????? ?????? ????, ???????? ??? ??? ???? ??? ??. ??????????? ??? ???? ??????? ??????? ????????? ??????? ?????, ???? ????? ??? ?? ?? ??????????? ????????? ??? ???? ?????? ??????????? ???? ?????? ??? ??, ??? ???? ????? ????????? ???? ??? ???.
??????? ??????? ?????? ??? ????? ??? ????????: ????? ???? ???????????????? ?????? ???, ?? ????? ?????? ????? ????? ??? ??? ??. ??????, ????? ?????? ????? ???? ??? ?????? ox?????? ????? ?? ??. ??????????? ? ?????? ???? ???????? ???? ??, ??? ??? ?????? ????? ?????? ???? ???????? ????? ??.
4. ??????????? ????? ?????? ??????:
????? ?????? ???????????????, ??????????, ???? ???????, ??????, ?????? (??????? ????? ??????), ????????, ???? ??????? ??? ???? ??????? ?????? ??????????, ??? ????????? ???????? ??? ????? ??? ??????? ??????????? ?????????? ??????????? ????? ??? ??? ??.
Al. ??????????? ???????????? ?????:
5052 ? ??????? ???? ???? ??? ????????? ????????, ??? ????????, ???????????, ??? ????? ??? ????? ????? ????? ??. ???? ????? ??????? ???? ?????, ??? ?????, ???? ???????????? ????? ??? ??? ?????? ????, ????? ??? ?????? ????? ??? ????? ?????? ???? ??? ??. ???? ????? ????, ?????.
6061 ?? ????? industrial??????? ???????? ???? ???? ?????? ?????, ???????????? ??? ???? ??? ???????? ???? ?? ??????, ???????, ????? ??? ???????????? ??????, ?????? ??? ????? ?????? ???????????? ???? ??? ??.
??????? ??????????, ??????, ???????????? ??????? ??? ???? ?????????? ???????? ??????? ???? 6063 ?????????? ???????.
