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??? ??????? | ???? ???? ?????? ???????:1.8 ~ 1400 ?°/???? ???? ?????: ??? ???? ??????:0.37~355KN ?????? ???????:2960 ????/?????? 1480 ????/????? ?? 980 ????/????? |
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????? ????? | ???? ??????? ??????? ?? ?????? ????? ??? ???????? ?????? ?? ????? ??????? ?????? 0.1% ?? ?????? ??? ???????? ?????????? ?????? ???? ????? ?????? ?? .61.6MPa? |
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?????? ??????? | 1. ?????? ?????? ?????? ???????? ??????? ??????? ?? ???????? ??????? ??????????? ???????? ???????? ??????? ????????? ???????? ?????? ??????????? ?????? ?????????? ????? ?????? ???????? ???????? ???????? ???????? ????? ????????? ???. 2. ????? ?????? ???????? ????? ?????? ?????? ??????? ?????????? ??? ??????? ????????? ??????? ?? ?????? ???????? ???????? (??????? ???????? ≥ 100 ????????? ??????? ????? ??? 30? ?? ???) 3. ????? ???? ???? ?? ????? ??????? ???? ??? ????? ?? ?????? ??????? ??? ??? ????? ??? ????? ????? ???? ??? ???? ??????? ???? ??????? ????????? ?????? ?????. 4. ???? ???????? ?? ?? ????? ???????? ???? ??????? ??? ??????? ?????? ?????? ?????? ?????? ??? ?????? ?????? ?????.????. |