????????? ?????? ?????????? ????? ???? ?????? ???? ???????????? ?????? ???? ??? ??????, ??????, ???????-??????????? ????? ?????? ?????? ???? ?? ??????????? ??? ???????? ????????? ?????? ????? ????? ?????????? ?????? ??????.
??????????????? ???????? ??? ????????? ?????? ??????:
1) ??????????:
???? ?? ?? ????? ??? ?? ????????? (?? ????? ??? ??? ????????), ????? ??? ????????? ??? 5 ?? ????? ??????? ?????. ??????? ??? ??? ?????? 720, ????? ??? ??? ????? ?????????? ??? ???? ?????? ?????.
2) ?????????? ???????????? ??? ?????? ??????????? ???????:
(1) ???????????? ??????????:
??? ?? 2.2-4 ??? ?????????? ??????, ?? ????? ??? ??????????? ????????. ?? ????? ???? ???? ?? ??????? ???????? ??? 300-350 ????, ????? ??? ???? 2000-3000 ???? / ???.
(2) ???????? ????????????:
????? ?? ?????? ????? ??? 10-15% ??????? ???????????? ??? ?? ????????? ??????? ??? 65-85 ℃ ????? 10-30 ????????, ??? ?????? ?? ??? ???? ??????? ??? ?????????? ?? ??? 5% ????????? ??????? ??? ?????????? ?????.
(3) ?????? ????????????:
??? ?? ????? ?????? ????? ??? ?? ???? ?????? (?????? ??????), ?????? ?? ???????? ???????? ??? ?? ?????? ??????????? ??? ?? ???? ??? ?????????????, ????? ?? ?????????? ???? ??? ?????????????, ??? ??????? ???????? ??? 5% ???????????? ???????????? ???????.
(4) ?????? ??????????? ?????:
???? ???????????? ????? ???????? ????? ?????????, ?? ?????? ?????????? ??? ?????? ?? ????????? ?? ???????? ??? ?????? ?????????? ???????????????.
??? ????? ??? ?? ????? ???!
???????? ?????? ?????? ???????? ??? ????? ????????????? ??? ?????? ????????? ????? ????? ??????????? ??????????? ?????? ???????????? ?????????? ??? ???? ?????????? ??? ???? ?????? ??? ??????? ??? ??????????? ?????? ??? ?? ???????? ????????. ?? ?????? ??? ????? ?? ?????? ????? ????? ???? ?????? ??????????!
??????? ????: ??????? 22-2020