91视频

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?????? ?????? ??? ?????? ????????

?????? ??? ??????????? ?????? ?????????????? ????? ???? ?? ????? ???-?????? ??????, ?? ??? ???? ??????? ???????? ???????? ?????? ????? ?? ?????? ??????? ??? ??????? ???? ???????????? ?????? ???? ???, ?? ???? ??? ????? ?? ????? ?????????? ??? ????? ?????? ???? ?????? ???? ??????? ??? ????? ??????? ??? ?? ????? ?????????? ??????? ????? ????????? ???? ??????? ??? ???? ????? ?????? ??????????? ???????????? ???? ????????, ???-?????? ??????? ??????? ??? ?????? 30% ??????? ??????????? ??????? ???? ????? ?? ??????? ?????? ????????? ?????? ?????? ??????? ??, ??? ??????? ???? ???????? ?????? ????????????? ???? ?????????? ????? ???????

PLC-???????? ????? ????????

?????????????? ???? ????????? (PLC) ??? ?????? ?????? ???? ??????????? ?????? ??? ??????????? ???????? ????? ?? ????????????? ??? ??????????? ???????????? ??????? ??????????? ??????? ??? ???????? ????? ???? ????, ??? ????? ?????? ????????? ???? ???????? ???? ????? PLC ??????????? ???????? ??? ?????? ??????, ?? ??????-????? ?????? ??????? ??? ??? ?????? ????? ????? ???????? ????? ?????? ???? ???? ?? ?????????????? ???? ????????? ????? ???? ???????? ??% ??????? ????? ????? ????, ???? ????? ??????? ?????????? ??? ??????? ??? ????? ???? ?? ???? ???? ?????? ??? ?????? ???????? ???? ??? ??? ?????? ????? ????? ??????

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???? ????? ????? ???????? ??????? ????? ??????????? ??? ??????? ??????? ???? ??????? ????????????, ????? ??? ??????????? ????????? ??????????? ??????? ??????? ????????? ?? ASTM A653 ???????????? ?????, ???? ????? ??????? ?????? ???????? ?????? ???? ?? ??????????? ?????? ??????????? ???? ?????????, ?? ????? ????????? ??? ???? ???????? ????? ?????????????? ??? ???? ???? ??? ???? ??????? ??? ????????? ????????? ???????? ??? ??? ??????? ????????????, ???? ????? ?????? ???? ??????? ?????? ?????? ???????? ???????????? ?????? ???? ????

??????????? ?????? ???????????? ????????

??????????? ???????, ???? 3003 ??? 5052, ????? ????? ??? ??? ????? ????? ????????????? ????? ??? ???????? ??? ???????? ?????? ?? ???????????? ???????????? ???? ??????? ????? ??? ???????? ???????? ??? ???? ???? ??????? ??? ?????? ??? ????????? ??? ???? ???? ??? ?? ??????? ??????? ???????? ????? ???? ????, ??? ????????????? ???? ???? ?????? ???? ??????? ???????? ??? ??????????? ?????? ?????? ?? ??????????? ??? ??? ?? ?????????????? ????? ?? ??? ??????? ???? ????? ????, ?? ???? ?????????? ????? ??????? ??????? ???? ???? ???? ????

?????????? ????? ????????????

????? ??? ??? ???????? ????? ??????? ???????? ??????? ???? ????? ????????? ??????? ????????? ???????????? ?????? ???? ???? ?? ????????? ???? ??????? ?????? ??? ??? ????? ???????????? ????????? ??????? ???? ???????? ???? ????? ??? ????????? ?????? ???????? ????? ??????? ?????? ??? ?????????? ??? ?????????? ????????? ????? ???? ??? ????? ?????? ?????? ??, ???????? ????? ??? ????? ?????? ?????????? ????????? ???????? ??????????? ????? ????, ?? ????????? ??? ????? ??????? ????? ?????? ??????? ??? ????? ???????? ????????????? ?????? ????

???????? ????????????? ?????????????

??????????-?????????? ????? ???????? (HRC58-62)

??????????-??????? ????? ?????? ??? ?????? ???????????? ????????????, ??? ?????? ?????? ? ????? ???? ??? ????? ???????? ??????? ???? ?????????? ????????? ????? ???????? ???????, ?? ????? ?????? ??? ??? ????? ?????? HRC 58-62 ?? ????? ???? ?? ?????? ????? ???? ?????????? ?? ??????????? ????? ???? ??????? ???? ??? ?? ????? ???? ???? ????? ???????? ??????? ?????? ??, ?? ??????? ?????? ??????? ??????? ???? ??? ??% ??????? ????, ?? ?????? ?????? ????? ???? ???? ???????????? ???????

??? ?????????? ???????? (±?mm ??????)

??? ?????? ??????? ????????? ?????? ????? ???? ±5mm ?? ?????? ??? ???????? ????????? ??? ??????? ????????????? ??????? ????????????? ??? ???????? ???????? ????? ????? ??? ?????? ???, ???? ???????? ?????? ????????? ??? ???????? ???? ????????? ???? ??? ????? ????? ?????????? ?????? ?? ???? ???????? ????? ???? ??????? ??????????? ??????? ??? ??? ?????????? ???????????????? ?????, ?? ????????? ?????? ?????? ???? ?? ??????? ??? ????????? ??????????? ???? ??? ??? ????????? ???? ??? ?????

???????-??????? ??????? ?????????? ???????

??????? ??????? ??????? ?????????? ?????? ??? ??????-? ???? ??? ??????????? ????? ???????? ???? ?????????, ?? ???????? ????????? ????? ???????? ??????-????? ?????? ???? ????? ?? ?????? ??? ????????? ???? ????????? ????? ??? ?????? ?????? ??????? ?????? ???????? ?????? ?????? ?? ??????? ????????? ??????? ??? ???????????? ??% ???? ??????????? ????????? ?????, ?? ?????? ??????? ?? ?????????? ??????? ??? ?????? ??????? ??? ???? ????? ?????? ???? ??????? ????

????????? ??????????? ?????????

????????? ????????????? ?????? (VFD) ??? ??????????

??????? ????????????? ?????? (VFDs) ?????? ???-?????? ???????????? ???? ??????????? ???????? ???? ??????? ????????????? ????? ????? ???-?????? ??????????? ????? ??????? ???? ?????? ??? ???????? ??? VFDs ?????-?????? ????????? ????? ???? ?????? ????? ???????????? ???? ????? ????? ??????? ???, ?? ???? ???? ????? ??????? 30% ????? ???? ????? ???? ????? ??? ?????????? ?????? ?? VFD ?????????? ????????? ???? ????? ??????? ??, ??? ??????????? ???????? ???????? ??? ??? ????? ?????? ????????? ??? ?????? ????, ?? ???????????? ???? ??????????? ??? ????????????? ???????? ??? ????????????? ???? VFDs ???? ???????? ???????? ????

???????? ??? ????? ???????????

??????? ???????????????? ???????? ???? ???????????? ?????? ???? ???, ??? ???????? ??? ????? ???????? ?? ????????? ????? ????? ????????? ????? ????? ????? ???? ????? ??? ???????? ???????? ???? ??? ????????? ?????? ??? ????? ????????? ?????? ?????? ???? ???? ????? ???? ??? ????? ??????????? ??????? ?????? ??????? ?????? ???????? ??????? ???, ?? ????-????????? ???????? ???? ????? ???? ???? ???????????? ????????? ??????? ??? ?? ??? ????? ???????? ???????? ??? ????????? ??? ?????? ??% ????? ????? ??? ????? ??????????? ???????, ?? ?????????? ?????? ???????? ???? ?????? ??????????????????? ???? ???? ?????? ????????? ????

Energy Recovery Hydraulic Systems

????? ?????????? ?????????? ??????????? ???? ?????? ????????? ???? ???????????? ??????? ???????? ???? ?? ??????????? ?????????? ??????? ????????? ????? ??????? ??? ???, ?? ??? ????? ??????? ????? ??????? ???? ????? ?????????? ??????? ???????????? ??? ?????????? ????? ???????? ??% ???? ????? ?????? ???????? ????? ?????? ??????? ??????-??????? ????? ????????? ???? ???????? ?????? ???, ??? ?? ???? ??? ????????? ???? ????? ???????????? ??? ???????? ???? ?????? ?????? ????-?????????????? ????? ??????????? ????????????? ????, ????? ?????????? ?????????? ???????? ???????? ??? ????? ?????? ??? ???????? ???????? ???? ??? ????? ????? ???? ?????

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??????? ??????????? ??????? ?????????????? ?????????

?????-?????? ????????? (HMIs) ??????-????? ?????? ????????? ???????????? ?????? ???? ???, ?? ????? ?????? ?????? ??? ???????? ???????????? ??? ??????? ???? ????????? ??????? ?????? ??? ????? ??? ???, HMIs ?????????? ????? ???? ???? ???????? ??????? ??? ???? ????????? ????? ????? ??? ????, ??? ??? ??????????? ?????? ??? ????? ??????? ???? ????? ?????????? ??????? ???? ?? HMI-??????? ??????? ?????? ??% ?? ?????? ???? ????? ???? ????? ?????????? ??????? ???????? ????????? ?????? ???? ????? ?? ?????? ????????? ???? ??????????? ?????? ??????? ?????? ???????? ????????????? ??????? ????