Kusarudza iyo chaiyo centrifugal pombi kwakakosha pakuita kuti sisitimu ishande uye kuvimbika.

Izvi zvinotevera data rakadzama uye matanho ekusarudza pombi yecentrifugal:

1.Sarudza zvinodiwa parameters

1.1 Kuyerera (Q)

• tsanangudzo: Huwandu hwemvura inounzwa nepombi yecentrifugal pachikamu chenguva.
• unit: Cubic metres paawa (m3/h) kana marita pasekondi (L/s).
• Kusarudza nzira: Yakatemerwa zvichibva pane zvakatemerwa dhizaini uye chaiyo zvinodiwa zvehurongwa. Kazhinji, chiyero chekuyerera chinofanira kusangana nezvinodiwa zvemvura panzvimbo isina kunaka.
  • chivakwa chekugara: Kazhinji 10-50 m3/h.
  • chivako chebhizimisi: Kazhinji 30-150 m3/h.
  • zvivako zvemaindasitiri: Kazhinji 50-300 m3/h.

1.2 Simudza (H)

• tsanangudzo: Mapombi eCentrifugal anogona kusimudza kureba kwemvura.
• unit: Mamita (m).
• Kusarudza nzira: Yakaverengerwa zvichienderana nekukwirira kwehurongwa, kureba kwepombi uye kurasikirwa kwekupokana. Musoro unofanirwa kusanganisira static musoro (building urefu) uye ine simba musoro (pipeline kuramba kurasikirwa).
  • Kusimudza kwakanyarara: Kureba kwehurongwa.
  • kufamba kunosimudza: Kureba uye kuramba kurasikirwa kwepombi, kazhinji 10% -20% yemusoro wakasimba.

1.3 Simba (P)

• tsanangudzo: Simba reiyo centrifugal pombi mota.
• unit: kilowati (kW).
• Kusarudza nzira: Verengai simba rinodiwa pombi zvichienderana nekuyerera uye musoro, uye sarudza yakakodzera mota simba.
  • Calculation formula:P = (Q × H) / (102 × η)
    • Mubvunzo: Mwero wekuyerera (m3/h)
    • H: Simudza (m)
    • η: Kushanda kwepombi (kazhinji 0.6-0.8)

1.4 Media maitiro

• tembiricha: Tembiricha yepakati.
• viscosity: Iyo viscosity yepakati, kazhinji mu centipoise (cP).
• corrosive: Kuora kwepakati, sarudza yakakodzera pombi zvinhu.

2.Sarudza rudzi rwepombi

2.1 Single-stage centrifugal pump

• Features: Chimiro chakareruka, kushanda zvakanaka uye kushanda nesimba.
• Zviitiko zvinoshanda: Inokodzera kuwanda kwemvura uye madhiraini masisitimu.

2.2 Multi-stage centrifugal pombi

• Features: Kuburikidza neakawanda ma impeller akabatanidzwa munhevedzano, yakakwira-kusimudza mvura inowanikwa.
• Zviitiko zvinoshanda: Inokodzera zviitiko zvinoda kukwidzwa kwepamusoro, senge mvura yezvivakwa zvepamusoro.

2.3 Self-priming centrifugal pump

• Features: Iine self-priming basa, inogona kungoyamwa mumvura mushure mekutanga.
• Zviitiko zvinoshanda: Inokodzera pasi-yakaiswa mvura yemvura uye madhiraini masisitimu.

2.4 Kusveta kaviri centrifugal pombi

• Features: Kaviri-padivi mvura inlet dhizaini inogona kupa yakakura kuyerera mwero uye yakakwirira musoro nekuderera kumhanya.
• Zviitiko zvinoshanda: Inokodzera kuyerera kwakakura uye mamiriro emusoro wepamusoro, akadai semvura yemanisipala uye maindasitiri emvura.

3.Sarudza zvinhu zvepombi

3.1 Pombi yemuviri zvinhu

• simbi yakakandwa: Zvinhu zvakajairika, zvakakodzera nguva zhinji.
• Simbi isina ngura: Yakasimba corrosion kuramba, yakanakira corrosive media uye zviitiko zvine hutsanana hunodiwa.
• bronze: Good corrosion resistance, yakakodzera mvura yegungwa uye mamwe ma media anoparadza.

3.2 Impeller zvinhu

• simbi yakakandwa: Zvinhu zvakajairika, zvakakodzera nguva zhinji.
• Simbi isina ngura: Yakasimba corrosion kuramba, yakanakira corrosive media uye zviitiko zvine hutsanana hunodiwa.
• bronze: Good corrosion resistance, yakakodzera mvura yegungwa uye mamwe ma media anoparadza.

4.Sarudza kugadzira uye modhi

• Kusarudzwa kwechiratidzo: Sarudza mazita anozivikanwa kuti ave nechokwadi chemhando yechigadzirwa uye mushure mekutengesa-basa.
• Kusarudzwa kwemuenzaniso:Sarudza iyo yakakodzera modhi zvichienderana nezvinodiwa paramita uye pombi mhando. Tarisa kune zvigadzirwa zvinyorwa uye ruzivo rwehunyanzvi rwunopihwa nemhando.

5.Zvimwe zvinofungwa

5.1 Kushanda zvakanaka

• tsanangudzo: Simba rekushandura simba repombi.
• Sarudza nzira: Sarudza pombi ine hunyanzvi hwepamusoro kuderedza mari yekushandisa.

5.2 Noise uye vibration

• tsanangudzo: Noise uye vibration inogadzirwa kana pombi iri kushanda.
• Sarudza nzira: Sarudza pombi ine ruzha rwakaderera uye vibration kuti uve nechokwadi chekushanda nharaunda.

5.3 Kuchengeta nekuchengeta

• tsanangudzo: Kugadziriswa kwepombi uye zvinodiwa zvebasa.
• Sarudza nzira: Sarudza pombi iri nyore kuchengetedza uye kuchengetedza kuderedza mari yekugadzirisa.

6.Kusarudzwa kwemuenzaniso

Fungidzira kuti pombi yecentrifugal inoda kusarudzirwa chivakwa chepamusoro-chepamusoro Maparamendi anodiwa ndeaya anotevera.

• kuyerera:40 m3/h
• Simudza:70 m
• simba: Yakaverengerwa zvichienderana nekuyerera mwero uye musoro

6.1 Sarudza rudzi rwepombi

• Multistage centrifugal pombi: Inokodzera zvivako zvekugara zvepamusoro uye zvinokwanisa kupa mvura yakakwirira yemvura.

6.2 Sarudza zvinhu zvepombi

• Pombi muviri zvinhu: Simbi yakakandwa, yakakodzera nguva zhinji.
• Impeller zvinhu: Simbi isina tsvina, yakasimba corrosion resistance.

6.3 Sarudza mhando uye modhi

• Kusarudzwa kwechiratidzo: Sarudza mazita anozivikanwa, akadai seGrundfos, Wilo, Southern Pump, nezvimwe.
• Kusarudzwa kwemuenzaniso: Sarudza iyo yakakodzera modhi zvichienderana nezvinodiwa paramita uye chigadzirwa bhuku rinopihwa neiyo brand.

6.4 Zvimwe zvinotariswa

• Kushanda zvakanaka: Sarudza pombi ine hunyanzvi hwepamusoro kuderedza mari yekushandisa.
• Noise uye vibration: Sarudza pombi ine ruzha rwakaderera uye vibration kuti uve nechokwadi chekushanda nharaunda.
• Kuchengetedza uye kutarisira: Sarudza pombi iri nyore kuchengetedza uye kuchengetedza kuderedza mari yekugadzirisa.

Kuburikidza neaya akadzama nhungamiro yekusarudza uye data, unogona kuve nechokwadi chekuti yakakodzera centrifugal pombi inosarudzwa kuti iite zvinogoneka zvinodikanwa zvehurongwa hwekupa mvura uye kuve nechokwadi kuti inogona kupa mvura yakagadzikana uye yakavimbika mukushanda kwezuva nezuva.