Carburization ???????? ????
???? ?????? ? + C ??? ??? ???? ??? ?? ?? carburization ??? ???? ????????????.????? ?????? ???? ????? ??"? ??? ???????? carburization ???? ??? 1800 ℃ ?2200 ℃. ???? ???? ?????? ?? ????? ????? ????? ?????? ???, ???? semicontinuously ?? ????? ???? ?????, ??????? ????? ???? (???? ??????) ?? ?????????? ?? ??????? ??????.
????? carburized ????????? ????? ?? ???? ??? ???? (10 ~ 50um). ??????, 5 ~ ???? 10um ?? ????? ???? ??.
?≥ ????????? 1900 ℃, ?????? extentsive ???? (????) ?????, ??? ????? ?? ??? ?????, ???? ?????? ???? ??"? ?? 50um. ???? ???? ????, ????? ????? (5 ~ 10um) ????? ????? ?????? ????? ???????? ???? ????.
????? ?????? ???? ????? ??????? ???? ????, ???? ???????? ????? ???? ?????? ???? ??? ?????? ???? ???? ??????. ????? ?? carburization ????? ??????? ????? ???, ?? ????? ?precarburize ????? ????? ? 1600 ℃ ??? ???? ????, ??? ???? ????? ????, ?????? ?carburize ????????? ?????.Precarburization ??? ????? ??? ?????, ????? ??? ?????? ??????? ????? ????? ???? ?????.
???? ??"? carburized ????????? ????? ??? ????. ??????? ??????? ?? ???? ????? ???? ???? ????? ??? ????. ??? ???? ????? ??"? ???????? ??? ??? ?? ?????? ?? ??? ??"? menstruum.
?? ?? ?? ????? ????? ??????? ?????, ?? ???? ????? ????? ????"? ?????:sales@chinatungsten.com ?? ??????: +86 592 5129696.
?????? ??????>>
