????? ??? ?????? ???? ???? ???? ??????? ?????? ??? ????? ???? ???????? ??????. ??????? ??? ???? ???? ??? ?????? ????? ??? ??? ???????? ?? ??? ?? ?????? ????? ????? ????? ?????? ?? ???? ????? ?? ????. ????? ?????? ??? ??? ??????? ??????? ????? ??? ?????. ?? ???? ??????? ????? ????? ???? ?? ???? ?? ??? ?????? ??????? ??????. ??? ????? ?? ???? ?????? ????? ?? ???? ??????? ????? ?????? ?? ???? ?? ??? ????. ??? ??????? ????? ??? ???? ????? ???? ???????. ??????? - ????? ????? ???? ????? ????? ?????? ?????? ?????? ??????? ???????? ?? "???? ?????????" (?? "???? ??????? ??????") ????? ??????? ?? AR = ?? - ? / (?? - PV) (1) ??? AR ???? ????? = ?? ??? = ????? ???? ? ????? ???? =? ???? ??????????? ??? ?????? = ?? ??????? ???? ?????? ??? ???? ?? 1 - ????? ???????. ??? ???? ?? ????? ??? ???????? ???? ???? ?????? ?????? ??? 1? ???? ??? ?????? ???????. ????! ?? ???? ????? ??????? ?????? ??????? ?????? ???????. ???? ?????? - ?????? ??????? ????? ??? ????? ???? ??????? ?????? ?????? ?????? (?????? ?????? ?? ????? ???? ????) ????? ???? ???? ?????? ?? ???? ????? ?? ???? ???. ?????? ??? ???? ????? ????? ???? ?? ???????? (1) ????? ? ? = 1 = ?? - ? / (?? - PV) ?? ??????? ? = PV ???????? "???? ??????" ?? ????? ?????? ?????? ?????? ?? ?????? ?? ?????? ??? ???? ????? ????? ?? 17.51 ?????? ????? ???? ???? ???? ?? 1 ??? - ????? ???? ???? ?????? ?? 0.02 ???? ????? ???? ?????? ??? ???? ????? ????? ?? 81.35 ???? ????? ???? ???? ???? ?? 1 ??? - ????? ???? ???? ?????? ?? 0.5 ??? ????? ??????? ?????? ??? ???? ????? ????? ?? 99.63 ???? ????? ???? ???? ???? ?? 1 ??? - ????? ???? ???? ?????? ?? 1 ???? ????? ???? ????! ???? ???? ?? ????? ??? ???????. ???? ???? ?????? ??????? ?? ??????? ???? ???? ?????? ???? ???? ?? ??? ?????. ????? ?????? ?????? ?? ??????? ????? ???? ??????? ???????? ???? ?? ???? ?????? ?? ???? ?????? - ???? ?????? ?????? ???????. ??? ?? ???? ????? "contracta ??????" ?? ??? ?? ??? ????? ?????? ??? ????? ????? ?? ???? ???? ????? ??????. ???? ????? ????? ????? ??????? ?? ?????? ???? ????? ?????? ??????? ???????? ???? ?? ????? ????? ?? ????.

MORE NEWS

• Strainer for submergible pump
• Liquid strainer
• Dual velocity strainer
• Pipeline concave strainer

2012-03-07

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