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

???? ??????? ???: ?? high ?????? ???-????????? ????????? ?????? ??????? ???, ??? ???? ????? ??????? ?????????? ???, ??? ?????? ??? ??????? ???? |

?????????? ???? ??????: ??????????? ?????? ??? ??? ????? ??????? ??????? CNC ???????? ??????????? ?????????? ????? ????? ????? ??? |

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

???????? ?????? ????????: ???? ????? ????????? ????????? ????????? ??? ????????? ??????? ???? ?????? ????????? ?????? ????-????? ?????????? ???? | ????? ????????????? ? ox ??? ??????????, ??? ?????? ??? ???? ?????? ????? |

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

?????????????? ???? ??????? ??????? ??????????? ???? ??????? ??????? ??????: ??????????? ???? ??????, ??????? ??????? ????? ??????, ????? ???? ?????? ?????? ??????, ??? ???????? ???????? ???? ??????, ?????? ???? ????? ?????? ??? ????? ?????? ???????? |

????-?????? ?????? ?????????? ?????? ???????????? ??????? ??? ?? ?????? ????? ???? ????? ??????????? ?????? ???? ????? ????? ??? ?????, ??? ?????? ????? ???? ??? ????? ?????? ????? ???????? |

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

????? ?? ?????? ????, ????????????? ?????, ???? ????? ???, ??? ???? ????????? ?????????? ??????, ??????? ?????? ??? ?????? ?????? | ????????????? ???? ????? ?????? ?????? ????????? | ???????? ????????? ??????? ?????? ??????????? ??????? ???????? ??????? ??????? ???? ????? ?????? |

??? ??????? ?????? ????? ??? ?????? ???, ???????? ??? ???????? ????? ??? ?????? ?? ????? ?????????? ?????? ????????, ???? ???????? ???????? ??? ?????-?? ???????? ???? ????? ??????????????? ?????? ??? ????? 2.0 ??? ?????????? ???? ?????? ??? 40% -48%, ??? ???????? ??????????? ???? ??? | ???????? ??????? ??????? ????? ???????? |

?????? ?????? ????????? ??????? ???, ??????? ??????, ????????? ??????????? ????????? ???? ???????? ?????, ???? ?????? HRC60 ??????? ?????, ?????? ??????????? ?????? ????? ?????, ???? ????????? ?????? ?????????? 3-5 ??? ???? | - ???????? ??????????? ????????? ????, ???????? ??????? ????? ??? ???????? ??????? ?????????? ????????, ??????????????? ?????????, ?????????? ???? ???????? ?????????? ????? ???? ???????? ???????? ???? ?? the ??? ??????? ???????? ?????? HRC58-HRC62; ????? ????????, ???????? ?????? ????????? ??-??????????? ?????? ?????? ≤ HRC32 ???; ???????

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

??? ??? ????? ???? 10 ???? ?????? ??????? ???????, ??? ???? ????? ??? ??? 4 ???? ?????? ??????? ??????? | ????????? ??? ?????? ?????? ??????? ??????? ???????? |

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

??? 45 # ??????? ????? ???????? ???????, ???????? ?????? ????? ??????? ??????? ????? ????? ???? ????? ??????? ??????????? ????????? ????????? ????, ??? ?? fast ??? ???????? ??????? ?????????? ????? ????? ??????, ????? ??????? ????? ??? ???????? ???? ???????? ?????????? ??????? ???????? | ????????? ??? ???????? ???? ????? | (????????? ???????, ??????? ????? ≤5g)

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

???? ?????? ????? ???? ???, ??? ??????? ????? NM500, ???? ?????? ??? ?????? ??? | ??????? ???????? ???? ??????????? |

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

?????? ?? ?????? ????? ???? ??? ??? ??????, ???????? ????? ???????? ???????, ??? ?????? ????? ??????? ??? ????? ????? | ?????? ?????? ???? ???, ???? ??? ????? ?????????? ?????? ???? ????? ??????? ???????? ?????? | 16 ???? ?????? ??????, ??? ?????? φ14 ???? ??????? ??????? ???????, ????? ???? ?? solid ?????? |

???????? ???? ??????? ?????: ZL2015201008458 |

??? ????-???????? ?????? ??????? ??????? ??? ?? ?????? ???? ?????? ?????? ?????? ?????????? | ??? ???? ?????? |

New ???? ??????? ????? ????, ???????? ??? ??????? ???;

The ???? ?????? ?? ????????? ??????? ?, ????, ??????? ???????? ????? ????? ??? ???? ?????? ? to ???? ???? ?????? ????? ????? ??? ?????????? ??????, ?????? ???????-????? ?????????? ??????? ???????? ????? ?????? |

Uff ????? ??? ??????? / ????????? ???????, ??????? ????: 11000T ????????? ?????????? |