????? ????? ?? ????? ??? ??????????, ??? ?? ?????????? ??? ????? ????? ??? ???????. ?? ??????????? ??? ????? ??????????? ???????, ?? ????????????? ???????????? ??? ????????? ???? ????? ???????????, ??? ?? ??????????изация ??? ??????????????? ??? ????? ????????????? ???? ????????? ????? ??
?????, ??? ??? ?????????? ????????, ????? функци?? ???? ?? ????? ??????? ????? ????? ?? ????????? ?? ???????????? ??? ????????? ???? ??? ??? ??????
1. Wear resistance
??? ??? ????? ??? ?????????? ????????????? ??? ??? ?????? ?????, ?? ????? ??? ?????? ?????? ??? ?????????? ??? ??? ?????, ???? ?????? ??????????? ????? ??? ?????? ?????????? ??? ??? ?????, ????? ??????? ???? ?? ??? ???????? ????? ?? ????????? ????????? ??? ??????????? ??? ?????? ??? ?? 基本??? ??? ????? ???????? ??????????? ??? ??????. ?? ???????? ??? ??? ????? ???????? ???? ???????? ????? ?????????. ??? ??????????, ??? ????? ?? ???????? ??? ????? ?????, ??? ?????? ?? ????? ???????, ??? ??? ????? ?? ????? ?????????. ????, ????? ???????, ??? ???? ???????? ??? ??? ?????, ???????????, ???????, ????, ??? ??????? ??? ??????? ??? ??? ??????????.
???:
??? ??? ???????????????????????? ???? ??? ????? ??? ???, ?? ???? ???? ?? ???????? ??? ????????? ??? ??????????, ???? ?? ????? ??????? ????? ?????????? ????????????? ??? ???????, ??? ????? ???????? ???? ????? ???? ????????? ?? ?????????? ??????????. 000
?????? ?????, ??? ?????????? ?????, ?????? ???????? ??? ????????? ??? ???????? ???? ???????????. ???? ????, ??? ?????????????? ??? ????????? ??? ??? HCI ??? HF, ????? ?????????? ?? ?????????? ???? ??? ????? ????????, 增加? ????? ?????????? ???
????? ???? ???
?? ???????????? ??? ????? ????? ??????? ????? ?????, ??? ???? ???? ??????? ??????? ???? ???????????, ????? ??? ???? ?? ???????? ????????. ???????, ????? ????? ????? ???? ?????????? ??? ???????????. ?? ????????????? ???? ????? ?????????? главным ??? ??? ???????? ????????, grain ???? ??? ?????????????? ???? ??? ????????.
5. ????? ??? ????? fatigue ?????????????????????
?????? ????? ????? ????????????? ?? ????????? ???????? ??? ???????? ???? ??? ??????????? ????????, ??????? ????????? ??? ????? ???? ??? ?????????? ??? ??? ????? ????????, ??? ??? результат? ???????????? ?????????? ???????? ??? ???????, ???????????? ?????????? ????? ????? ??? ???? fatigue ??? ?????? ??? ?? ????? ?????? ??? ???????????? ????? ???? ?????? ?????, ????? ???? ????? ???? ????????? ?? ????? ??? ???? fatigue.
?? ??????? ??? ??? EMAR Mold Co., Ltd. ????? ??? EMAR ?????????? ??????????????, ??? ?? ???? ???? www.sjt-ic.com.
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