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

?????????? ????? ?????: ?????? ???????? ?????????????? ???????? ????? ???????? ????? ????? ???? ?????? ?? ? ?? ????????? ?????

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

??????? ????? ?????: ????? ???? ???? ????? ??????? ????? ???? ?????????? ????????? ?????? ????????? ? ????????? ??????? ??? ????????? ????? ?????????? ???? ????????, ???? ?????? ? ???? ?????? ???????

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

???????? ???? ??? ?????? ?? ?? ????? ?????????????? ?? ???? ???? ???? ?? ???? ?????? ?: ????????? ???? ??????, ???????? ?????? ??? ??????, ????? ???? ???? ?????? ??????, ???? ?????? ?????? ???? ??????, ?????? ???? ???? ??????, ? ???? ?????? ???????

???? ?????????? ????????? ????????? ????? ????????? ????????? ????? ?? ???? ?????? ?????? ????? ????????????? ?????????, ???? ???? ?????? ?????? ? ?????? ?????????? ?????????? ?????????????? ??? ??????

40Cr ????? ?????? ???, ????????? ??????????? ??????, ????? ?? ???????, ????????? ? ???????? ???? ????? HRC30-35, ????-??????? ? ??????? ??????, ? ?????? ????????? ??????? ????????? ???? ??????????, ????-????? ?????? ? ????????? ?????? ????

???? ?????? ????, ???? ?????, ?????? ????? ???, ??????? ???? ?????? ??????? ???, ?????? ??? ? ????????? ?????? ??????? ????-????????? ?????????? ????? ?????????? ????????? ??????? ????????? ???? ?????? ??? ???????? ???????