??????? ???????? - ????? ???????? ?????? ?????; ??? 10 ?? ???? ??????? ?????? ??????????? ?????? ?? ?????? ?????, ??????????????? ???? ??? ?????? ?????? ?????? ?????? ???? ????. ??? ???? ??????????? 500 ????, ???????? ?????? ????? mm 0.01mm ????? ???????????. ??????? ???? ???????? ?????????;
??????? ?????? ????? ??????????? ?????? ??????? ???????:
??????? ?????? ????? ???????? ????? ????? ?? ???????? ?????????????? ???????? ???? ???????? ?? ???? ??? ??? ????? ????? ?? ??????????? ????? ?????. ??? ????? ??????? ???????? ?????;
(1) ??????? ?????? ????? ??????? ????? ??? ???????? ???????? ??????? ???? ?????? ?????, ???????? ????????? ?? ??????????? ??? ????? ?? ???? ???? ???? ?????? ???????? ??? ????? ???? ????? ??? ?????. ????? ?????? ???? ??? ????? ??? ??? ?????? ?????? ?????. ??? ???? ???? ?????.
(2) ???????? ?????? ????? ??????? ??? ??????, ?????? ????????? ??? ?????, ????? ??????? ??? ??????, ??????????? ??? ??????, ??? ??????, ???????? ????? ?????? ???????? ????? ???? ?? ???? ?????? ???????????, ????? ??? ??? ?????? ??? ?????. ????? produc ???????? ???? ?????? ????? ???? ?????????????? ?? ??????????? ????????? ???????? ?? ????? ????????? ???????? ??.
(3) ??????? ?????? ????? ??????? ????? ?????? ?????, ??????? ????? ?? ????????? ??????? ???? ???? ???? ??????? ????? ??? ???? ???, ????? ?? ???? ???? ???? to ?????? ?????? ??.
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