0102030405
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2024-08-02
????? ????? ????? ?????? ??? ??? ??????????? ??, ????? ????? ????? ??????????? ???? ??? ??? ?? ???:
1.??? ?????? ??????? ???
1.1 ?????? (Q)
- ????????:??? ???????? ????? ???? '?? ????? ?? ???? ?? ??????
- ?????: ?? ???? ????? ???? (m3/h) ??? ???? ????? ????? (L/s)?
- ???? ???????: ????? ?? ??? ??????? ??????? ???????????? ??? ??? ????? ?? ???? '?? ??????? ???? ??? ??? ?? ??? '??, ???? ?? ?? ??? ?? ??? ?????? ????? '?? ??? ?? ???? ?? ??? ??? ???? ???? ?????? ???
- ???????? ?????: ?? ??? '?? 10-30 m3/h?
- ????? ?????: ?? ??? '?? 30-100 m3/h?
- ??????? ???????: ?? ??? '?? 50-200 m3/h?
1.2 ???? (H)
- ????????:??? ??????? ?? ???? ????? ?? ????? ???
- ?????: ???? (??).
- ???? ???????: ????? ?? ????, ???? ?? ????? ??? ????? ?? ?????? ?? ???? '?? ???? ???? ????? ??? ??? ???? ???? ??? (????? ?? ????) ??? ??????? ??? (???????? ???????? ??????) ????? ???? ?????? ???
- ????? ????: ????? ?? ?????
- ???? ????: ???????? ?? ????? ??? ????? ?? ??????, ?? ??? '?? ???? ??? ?? 10%-20%?
1.3 ???? (??)
- ????????:??? ????????? ???? ?? ????.
- ?????: ????? (??) ??? ??? (???)?
- ???? ???????: ??? ??????? ??????? ???? ??????? ??????? ????? ?? ???? '?? ??????? ???? ??? ??? ?? ??? '??, ???? ??? ?? ??? ?????? ????? '?? ??? ?? ???? ?? ???? ?? ??? ??? ???? ???? ?????? ???
- ???????? ?????: ?? ??? '?? 0.6-1.0 MPa.
- ????? ?????: ?? ??? '?? 0.8-1.2 MPa.
- ??????? ???????: ?? ??? '?? 1.0-1.5 MPa.
1.4 ???? (??)
- ????????:??? ??????? ????.
- ?????: ??????? (kW)?
- ???? ???????: ???? ?? ?? ??? ??? ?? ???? '?? ??? ?? ???? ??? ?? ???? ???, ??? ???? ???? ???? ?? ??? ????
- ???? ???????:P = (Q × H) / (102 × η)
- Q: ???? ?? (m3/h)
- H: ???? (m)
- η: ??? ??????? (?? ??? '?? 0.6-0.8)
- ???? ???????:P = (Q × H) / (102 × η)
2.??? ?? ???? ????
2.1centrifugal ???
- ????????????: ????? ????, ??????? ?????? ??? ??? ???????.
- ???? ????: ???????? ??? ??????? ?????????, ??? ???? ?????? ??????? ??? ??????? ??????? ?? ???????
2.2???????? ???
- ????????????: ??? ??? ???? ??????? ???? ???????? ?? ??? ???? ?????? ???? ???? ????? ?? ???? ???
- ???? ????: ?????? ???, ????? ??? ??? ???????? ?? ??? ?? ??? ???? ??? ?????? ?? ?????
2.3???-????????? ???
- ????????????: ???-????????? ?????? ?? ???, ?? ????? ??? ??? ???? ???? ?? ?? ??? ???? ??? ???? ???
- ???? ????: ??????-????? ???? ??? ??????? ????????? ?? ????, ??? ??? '?? ????? ???? ??????? ?? ??? ????? ???
3.??? ?????? ?? ??? ???
3.1 ??? ???? ??????
- ???? ????: ?? ??????, ???????? ?????? ?? ???????
- ??????? ????: ?????? ????? ????????, ??? ????? ??? ??? ???? ????? ???? ?????? ?? ???????
- ?????: ???? ??? ????????, ??????? ???? ??? ??? ??? ????? ?? ???.
3.2 ?????? ??????
- ???? ????: ?? ??????, ???????? ?????? ?? ???????
- ??????? ????: ?????? ????? ????????, ??? ????? ??? ??? ???? ????? ???? ?????? ?? ???????
- ?????: ???? ??? ????????, ??????? ???? ??? ??? ??? ????? ?? ???.
4.??? ??? ??? ???? ????
- ?????? ?? ???: ????? ?? ??????? ??? ????? ??? ???? ?? ???? ??? ????? ????? ?? ?????? ???????? ?? ??? ????
- ???? ?? ???: ??? ???????? ??? ??? ?? ???? ?? ???? '?? ?????? ???? ????? ?????? ????? ?????? ???? ?? ????? ?????? ??? ?????? ??????? ?????
5.??? ?????
5.1 ?????? ???????
- ????????: ??? ?? ???? ??????? ????????
- ??? ????: ???????? ?????? ??? ????? ?? ??? ??????? ???? ??? ?????
5.2 ???? ??? ??????????
- ????????: ???? ??? ??? ???? ???? ??? ???? ??? ????? ???? ????? ???
- ??? ????: ??? ???????? ???????? ??????? ??? ????? ????? ?? ??? ???? ??? ?????????? ???? ??? ?????
5.3 ???-???? ??? ??????
- ????????: ??? ?? ???-???? ??? ???? ???? ??????
- ??? ????: ???-???? ?? ?????? ??? ????? ?? ??? ??? ???? ?? ????-????? ??? ????-????? ?? ???? ?????
6.?????? ?? ???
??? ?? ?? ??????? ???? ????? ?? ??? ??? ?? ??? ????? ???, ??? ??? ???????? ??? ???? ?????? ??:
- ????:50 m3/h
- ????: 60 ????
- ????0.6 MPa
- ?????: ?????? ?? ??? ??? ?? ???? '?? ???? ???? ??
6.1 ??? ?? ???? ????
- centrifugal ???: ????? ????, ???? ?????? ??? ??? ??????? ?? ??? ?????? ??????? ?? ?????
6.2 ??? ?????? ?? ??? ???
- ??? ???? ??????: ???? ????, ???????? ?????? ?? ???????
- ?????? ??????: ???????? ????, ?????? ????? ????????.
6.3 ?????? ??? ???? ????
- ?????? ?? ???: ??? ?????? ?????? ?????
- ???? ?? ???: ??? ???????? ??? ?????? ????? ?????? ???? ????? ?????? ?? ???? '?? ???? ???? ?????
6.4 ??? ?????
- ?????? ???????: ???????? ?????? ??? ????? ?? ??? ??????? ???? ??? ?????
- ???? ??? ??????????: ??? ???????? ???????? ??????? ??? ????? ????? ?? ??? ???? ??? ?????????? ???? ??? ?????
- ???-???? ??? ??????: ???-???? ?? ?????? ??? ????? ?? ??? ??? ???? ?? ????-????? ??? ????-????? ?? ???? ?????
?? ????????? ??? ?? ????? ????? ???????? ??? ?????? ??? ???? ??? ??? ??? ???? ????? ???, ?? ?????? ??????????? ??? ??? ??? ??????? ??????? ???? ????? ??? ???? ???? ?? ??? ????????? ??????? ???? ???? ?? ??? ??? ????? ??????? ???