??? ????????? ??????: ????? ????-???????? ???????? ??????? ????? ??? ??, ??? ????? ????? ???? ????? ??, ??? ???? ??? ?????? ????? ??.

????????? ??? ?????: CNC ???????? ???????????? ????? ?????? ??? ??? ????????? ????? ???? ???? ?????? ????????? ????? ??? ??.

???????? ?????????: ??? ????? ??? ??? ??? ?????????? ???? ?????????? ??????? (CNC) ?????-?????? ?? ?????????? ????? ?????, ??? ????? ??????? ?????????? 1.6 ?? ????? Ra ????? ???? ?????? ??. ???? ?????? ????? ??????? ????????????, ???? ??????? ?????? ??? ???? ??? ???????? ??.

??????? ??? ??????????: ????-?????????? ????????? ?????? ???????? ??? ???????? ???????? ???? ??? ??? ????-??????? ??????? ??????. ????? ????????? ?????????, ????? ??????? ??? ???? ?????? ???? ???.

40Cr ???? 42CrMo ?? ??? ??????? ????? ????? ?????, ??????????? ??????? ????????? ????????????, ???????, ???? ??????, ?????????????????, ????? ??????????? ??? ?????????, ?????? ???????? ??????? ??????????? ??? ?????-???? ???????????? ??????????? ???? ??? ?? HRC58- HRC62 ??, ????? ???????, ??? ????? ?????????? ??? ???????? ????????.

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

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

40Cr ??????? ????? ?????, ??????????? ????????? ??????, ????? ?? ???????, ?????????? ??? ????????? ??? ?????????? HRC30-35, ????-???????? ??? ???????? ??????? ??? ?????? ???????????, ???? ????? ????-????? ???, ??? ???? ??????; ????????? ??? ????.

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