Sankhani yoyeneraZida zoperekera madzi zachiwiriNdikofunikira kuonetsetsa kukhazikika ndi kudalirika kwa njira yoperekera madzi.

Zotsatirazi ndiZida zoperekera madzi zachiwiriZambiri ndi masitepe osankhidwa:

1.Sankhani magawo ofunikira

1.1 Kuyenda (Q)

• tanthauzo:Zida zoperekera madzi zachiwiriKuchuluka kwa madzi operekedwa pa nthawi imodzi.
• unit: Kiyubiki mita pa ola (m3/h) kapena malita pa sekondi (L/s).
• Njira yodziwira: Zimatsimikiziridwa potengera zosowa zamadzi za nyumbayo komanso kapangidwe kake. Kawirikawiri, kuthamanga kwa madzi kuyenera kukwaniritsa kufunikira kwa madzi pamalo ovuta kwambiri.
  • nyumba yogona: Nthawi zambiri 10-50 m3/h.
  • nyumba yamalonda: Nthawi zambiri 30-150 m3/h.
  • mafakitale: Nthawi zambiri 50-300 m3/h.

1.2 Kwezani (H)

• tanthauzo:Zida zoperekera madzi zachiwiriKutha kukweza madzi.
• unitmita (m).
• Njira yodziwira: Kuwerengedwa molingana ndi kutalika kwa nyumbayo, kutalika kwa chitoliro ndi kutayika kwa kukana. Mutu uyenera kukhala ndi mutu wosasunthika (kutalika kwa nyumba) ndi mutu wokhazikika (kutayika kwa mapaipi).
  • Nyamulani mwakachetechete: Kutalika kwa nyumbayo.
  • kusuntha lift: Kutalika ndi kukana kutayika kwa payipi, kawirikawiri 10% -20% ya mutu wosasunthika.

1.3 Kupanikizika (P)

• tanthauzo:Zida zoperekera madzi zachiwirikutulutsa madzi kuthamanga.
• unitPascal (Pa) kapena bar (bar).
• Njira yodziwira: Kutsimikiziridwa potengera zofuna za kukakamizidwa kwa kapangidwe ka madzi. Nthawi zambiri, kupanikizika kumayenera kukwaniritsa kufunikira kwa kuthamanga kwa madzi pamalo osayenera kwambiri.
  • nyumba yogona: Kawirikawiri 0.3-0.6 MPa.
  • nyumba yamalonda: Kawirikawiri 0.4-0.8 MPa.
  • mafakitale: Kawirikawiri 0.5-1.0 MPa.

1.4 Mphamvu (P)

• tanthauzo:Zida zoperekera madzi zachiwiriMphamvu zamagalimoto.
• unit: kilowatt (kW).
• Njira yodziwira: Werengetsani zofunikira zamagetsi pazida potengera kuyenda ndi mutu, ndikusankha mphamvu yagalimoto yoyenera.
  • Fomula yowerengera:P = (Q × H) / (102 × η)
    • Q: Mayendedwe (m3/h)
    • H: Kwezani (m)
    • eta: mphamvu ya zida (nthawi zambiri 0.6-0.8)

2.Sankhani mtundu wa chipangizo

2.1Kutembenuza pafupipafupi zida zoperekera madzi nthawi zonse

• Mawonekedwe: Sinthani liwiro la mota kudzera pa chosinthira pafupipafupi kuti mukwaniritse kuthamanga kwamadzi nthawi zonse, ndi mphamvu yopulumutsa mphamvu.
• Zochitika zoyenera: Yoyenera ku nyumba zambiri ndi mafakitale, makamaka komwe kumwa madzi kumasinthasintha kwambiri.

2.2Palibe zida zopangira madzi zokakamiza

• Mawonekedwe: Gwiritsani ntchito kuthamanga kwa netiweki yamapaipi kuti mupewe kupanikizika koyipa, pulumutsani mphamvu ndikuteteza chilengedwe.
• Zochitika zoyenera: Oyenera madera omwe ali ndi kuthamanga kwamadzi kwa ma municipalities, makamaka omwe ali ndi madzi abwino kwambiri.

2.3Zida zoperekera madzi a laminated

• Mawonekedwe:kupitapompa multistageSeries kugwirizana kukwaniritsa mkulu-Nyamulani madzi, oyenera nyumba mkulu-nyamuka.
• Zochitika zoyenera: Yoyenera kumanga nyumba zazitali komanso zochitika zomwe zimafuna madzi okwera kwambiri.

3.Sankhani chida

3.1 Pampu zakuthupi

• chitsulo chachitsulo: Zinthu wamba, zoyenera nthawi zambiri.
• Chitsulo chosapanga dzimbiri: Kukana kwamphamvu kwa dzimbiri, koyenera pazofalitsa zowononga komanso nthawi zokhala ndi ukhondo wambiri.
• mkuwa: Kukana bwino kwa dzimbiri, koyenera madzi a m'nyanja ndi zinthu zina zowononga.

3.2 Impeller zinthu

• chitsulo chachitsulo: Zinthu wamba, zoyenera nthawi zambiri.
• Chitsulo chosapanga dzimbiri: Kukana kwamphamvu kwa dzimbiri, koyenera pazofalitsa zowononga komanso nthawi zokhala ndi ukhondo wambiri.
• mkuwa: Kukana bwino kwa dzimbiri, koyenera madzi a m'nyanja ndi zinthu zina zowononga.

4.Sankhani kupanga ndi chitsanzo

• Kusankha mtundu: Sankhani mitundu yodziwika bwino kuti mutsimikizire mtundu wa malonda ndi ntchito zogulitsa pambuyo pake.
• Kusankhidwa kwachitsanzo: Sankhani chitsanzo choyenera malinga ndi magawo ofunikira ndi mtundu wa zida. Onani zolemba zamalonda ndi chidziwitso chaukadaulo choperekedwa ndi mtunduwo.

5.Mfundo zina

5.1 Kugwira ntchito moyenera

• tanthauzo: Mphamvu kutembenuka mphamvu ya chipangizo.
• Sankhani njira: Sankhani zida zapamwamba kuti muchepetse ndalama zogwirira ntchito.

5.2 Phokoso ndi kugwedezeka

• tanthauzo: Phokoso ndi kugwedezeka komwe kumachitika pamene zida zikugwira ntchito.
• Sankhani njira: Sankhani zida zokhala ndi phokoso lochepa komanso kugwedezeka kuti mutsimikizire malo ogwirira ntchito bwino.

5.3 Kusamalira ndi chisamaliro

• tanthauzo: Kukonza zida ndi zofunika kuzisamalira.
• Sankhani njira: Sankhani zida zomwe zimakhala zosavuta kuzisamalira ndikuzisamalira kuti muchepetse ndalama zolipirira.

6.Kusankha zochitika

Tiyerekeze kuti mukufunika kusankha nyumba yokwera kwambiriZida zoperekera madzi zachiwiri, magawo ofunikira ndi awa:

• kuyendaKuthamanga: 40m3 / h
• Kwezanikutalika: 70m
• kupanikizikaKukula: 0.7MPa
• mphamvu: Mawerengedwe potengera mlingo otaya ndi mutu

6.1 Sankhani mtundu wa chipangizo

• Kutembenuza pafupipafupi kusinthasintha kwamphamvu kwamadzi: Yoyenera ku nyumba zokhalamo zazitali, zokhala ndi mphamvu zopulumutsa mphamvu komanso ntchito yokhazikika.

6.2 Sankhani zida

• Pampu thupi zakuthupi: Chitsulo choponyera, choyenera nthawi zambiri.
• Impeller zakuthupi: Chitsulo chosapanga dzimbiri, kukana dzimbiri mwamphamvu.

6.3 Mfundo zina

• Kugwira ntchito moyenera: Sankhani zida zapamwamba kuti muchepetse ndalama zogwirira ntchito.
• Phokoso ndi kunjenjemera: Sankhani zida zokhala ndi phokoso lochepa komanso kugwedezeka kuti mutsimikizire malo ogwirira ntchito bwino.
• Kusamalira ndi chisamaliro: Sankhani zida zomwe zimakhala zosavuta kuzisamalira ndikuzisamalira kuti muchepetse ndalama zolipirira.

Onetsetsani kuti mwasankha yoyenera ndi malangizowa ndi detaZida zoperekera madzi zachiwiri, potero kukwaniritsa zofunikira za kayendedwe ka madzi ndikuwonetsetsa kuti ikhoza kupereka madzi okhazikika komanso odalirika pa ntchito za tsiku ndi tsiku.