??? H13 ?? ??????? ??? ????? ?? 38CrMoAl ??? ???????? ????? ????? ???? ??? ??? ??????? ??? ???????? ???????????? ???????????? ??????????????? ???? ??? ????? ????? ???????? ??, ???????????? ????????? ??????????? ??????? ???

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

??????? ???? ???????: CNC ??????????? ??????????? ???????????????? ???? ????? ??? ??????????? ????? ??? ??? ????? ??????? ?????

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

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

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

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

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

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

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

?????? ???????? ???? ????? ??????? ????? ??? ??????? ??? ??????????? ????? ??????? ????? ??? ????????? ????-????? ?????-????? ????? ????? ????? ????? ??? ???? ????-??????? ???????? ????? ????? ??? ????? ??? ??? ????? ?????????? ??? ????????, ??? ?????? ????????? ??? 2.0 ?? ???? ????? ??? 30% -40% ??? ?????? ???????? ???????? ??? ??????? ???? ???????? ??? ????

?????? ????????? ?????????? ??????? ???, ???????? ??????, ??????? ??????? ???????? ????? ?????? ??? ???, ?? ?????? HRC60 ???????? ????, ???????? ?????????? ??????????????? ????? ???, ?????? ??????????????? ???? 3-5 ??? ???? ??????? ???? ??? ???; -?????? ??????? ???????? ???, ????? ??????????????? ??? ?????????? ???? ?????? ???????? ???? ???? ??????????? ?????? ???????? ???????????? ????????? ??? ???? ???? ???? ?????? ??????? ?????? HRC58-HRC62-? ???????; ????? ????????, ???????? ?????? ??????? ??-????? ??????? ?????? ?? ≤ HRC32; ????? ??????? ????????????? ?? ?????? ??? ??? ??????? ????????? (??????? ?????) ????? ?????? 5g ?? ????? ???????? ?????????? ??? ???, ???????????? ?????? ??????? ??????? ??? ????????

???????? ???? ??????? ?????: ZL201220705818.X

????? ??? ?????? ??? 10 ???? ?????? ????? ????? ????, ??? ?????????? ????? ??? ????? 4 ???? ?????? ????? ????? ???? ??? ??????, ?? ?????? ???????? ??? ??????????? ??? ???? ???????? ??? ?????? ?????? ???????? ?????? ??? ???? ????.

???????? ???? ??????? ?????: ZL201720537626.5

??? 45# ?????? ???? ??????????? ???? ??? ??????, ???????? ??????? ?????? ??????? ???????? ??? ???? ????? ???? ???? ??????? ?????????? ??????? ??????, ??? ??? ????? ?????? ??? ??????????? ??? ???????????? ??? ???????? ???? ??????? ??? ?????? ??? ?????? disassembly ??? ?????? ??????????. (???????? ???????????, ????????? ?????? ≤5g)

???????? ???? ??????? ?????: ZL201520100843.9

???? ??????? ????? ????, ??? ???????? ?????? ??? ?????, ??? ???? ??? CL35 ?? ZL10A ??????? ???, ?? ??? ????????? ?????? ?????? ??? ????? ???? ???? ?????? ????????? ???????? ?????? ??? ?????? ???????? ????? ??? ???????????.

???????? ???? ??????? ?????: ZL201820284980.6

??????? ????? ??????? ??????? ???? ??? ??????, ??????? ??????????? ????? ??? ????? ??? ???, ????? ??????? ?????? ???, ????? ??????? ??? ???? ???? ??????????? ????? ??? ??? 16 ???? ?????? ???????, ??? ??????? φ14 ???? ????????? ?????? ????? ????, ?? ?????????? ??? ???? ??? ?????

???????? ???? ??????? ?????: ZL2015201008458

??? ????-????? ??????? ????? ????? ???? ??? ???? ????? ????? ????? ?????? ??????? ??????????? ??? ??? ?????? ??? ???? ??? ???? ??????? CL35 ?? ZL10A ????? ???? ??? ???; ?????? ??? ???????

????? ??????? ??? ??????, ?????? ??? ??????????? ??? ???;

? ???????? ????? ?????? ?????????? ?????? ???????? ???? ??? ?????? ??????? ?? ??? ???????? ????, ??????? ?????? ????? ???? ??? ??????? ???? ???????? ????, ?????? ???-??????? ?????????? ??????? ?????? ????? ????;

? ????? ??????/?????? ?????? ????? ????, ????? ???? 11000T ??????? ??????? ?????