Multistage centrifugal famfoWani nau'in famfo ne wanda ke ƙara ɗagawa ta hanyar haɗa nau'i-nau'i masu yawa a cikin jerin Ana amfani da shi sosai a cikin yanayin da ke buƙatar babban ɗaga, irin su samar da ruwa ga manyan gine-gine, samar da ruwa na tukunyar jirgi, magudanar ruwa, da dai sauransu.

Mai zuwa shine cikakkun bayanai da bayani na kwatancin ƙirar famfo mai matakai da yawa:

1.Multistage centrifugal famfoAinihin tsarin na

1.1 Jikin famfo

• Kayan abu: Bakin ƙarfe, bakin karfe, tagulla, da sauransu.
• zane: Yawancin lokaci tsarin tsaga a kwance don sauƙin kulawa da gyarawa.

1.2 Mai Haɓakawa

• Kayan abu: Bakin ƙarfe, bakin karfe, tagulla, da sauransu.
• zane: Mahara impellers an shirya a jeri, kuma kowane impeller ƙara wani dagawa.

1.3 Pump shaft

• Kayan abu: Babban ƙarfin ƙarfe ko bakin karfe.
• Aiki: Haɗa motar da impeller don watsa wuta.

1.4 Na'urar rufewa

• nau'in: Hatimin injina ko hatimin shiryawa.
• Aiki: Hana zubar ruwa.

1.5 Tafarnuwa

• nau'in: Motsi mai jujjuyawa ko zamewar motsi.
• Aiki: Yana goyan bayan famfo famfo kuma yana rage gogayya.

2.Multistage centrifugal famfoka'idar aiki

Multistage centrifugal famfoka'idar aiki daMataki guda ɗaya famfo centrifugalHakazalika, amma tare da mahara impellers da aka haɗa a cikin jerin don ƙara kai. Ana tsotse ruwan daga matakin farko na impeller, accelerated da matsa lamba ta kowane matakin impeller, kuma a ƙarshe ya kai babban ɗaga da ake buƙata.

2.1 Ruwa yana shiga jikin famfo

• Hanyar shigar ruwa: Liquid yana shiga jikin famfo ta bututun shiga, yawanci ta bututun tsotsa da bawul ɗin tsotsa.
• Diamita shigar ruwa: Ƙaddara bisa ga ƙayyadaddun famfo da buƙatun ƙira.

2.2 impeller yana hanzarta ruwa

• Gudun impeller: Yawanci a 1450 RPM ko 2900 RPM (juyin juyayi a minti daya), dangane da ƙirar famfo da aikace-aikacen.
• centrifugal karfi: The impeller yana jujjuya a babban gudun da mota, da kuma ruwa da aka accelerated da centrifugal karfi.

2.3 Ruwa yana gudana zuwa waje na jikin famfo

• Zane mai gudu: Ruwan da aka haɓaka yana gudana zuwa waje tare da tashar mai gudana na impeller kuma ya shiga ɓangaren juzu'i na jikin famfo.
• Ƙirar ƙira: Tsarin ƙira yana taimakawa canza makamashin motsi na ruwa zuwa makamashin matsa lamba.

2.4 Ruwa da aka fitar daga jikin famfo

• Hanyar fitar da ruwa: Ruwan yana ƙara raguwa a cikin juzu'in kuma ya canza zuwa makamashin matsa lamba, kuma yana fitar da shi daga jikin famfo ta hanyar bututun ruwa.
• Diamita na fitarwa:bisa lafazinfamfoƙayyadaddun bayanai da buƙatun ƙira.

3.Multistage centrifugal famfoBayanin samfurin

Multistage centrifugal famfoLambar ƙirar yawanci tana ƙunshi jerin haruffa da lambobi, suna nuna nau'in famfo, ƙimar kwarara, kai, adadin matakai da sauran sigogi. Wadannan sun zama ruwan dare gama gariMultistage centrifugal famfoBayanin samfur:

3.1 Misali

Tace aMultistage centrifugal famfoSamfurin shine: D25-50×5

3.2 Binciken samfuri

• D:bayyanaMultistage centrifugal famfonau'in.
• 25: Yana nuna ƙimar ƙira na famfo, a cikin mita mai siffar sukari a kowace awa (m³/h).
• 50: Yana nuna shugaban mai-mataki ɗaya na famfo, a cikin mita (m).
• ×5: Yana nuna adadin matakai na famfo, wato, famfo yana da 5 impellers.

4.Multistage centrifugal famfosigogin aiki

4.1 Tafiya (Q)

• ma'anarsa:Multistage centrifugal famfoAdadin ruwan da aka kawo kowane lokaci guda.
• naúrar: Cubic mita a kowace awa (m³/h) ko lita a sakan daya (L/s).
• iyaka: Yawanci 10-500 m³/h, dangane da samfurin famfo da aikace-aikace.

4.2 Tafiya (H)

• ma'anarsa:Multistage centrifugal famfoIya haɓaka tsayin ruwa.
• naúrar: mita (m).
• iyaka: Yawanci mita 50-500, dangane da samfurin famfo da aikace-aikace.

4.3 Power (P)

• ma'anarsa:Multistage centrifugal famfoƘarfin mota.
• naúrarkilowatt (kW).
• Ƙididdigar ƙididdiga：( P = \ frac {Q \ lokuta H {102 \ lokuta \ eta} )
  • (Q): yawan kwarara (m³/h)
  • (H): dagawa (m)
  • ( \ eta): ingancin famfo (yawanci 0.6-0.8)

4.4 Inganci (η)

• ma'anarsa:famfoingantaccen canjin makamashi.
• naúrar:kashi(%).
• iyaka: Yawanci 60% -85%, dangane da ƙirar famfo da aikace-aikacen.

5.Multistage centrifugal famfoLokutan aikace-aikace

5.1 Ruwan ruwa don manyan gine-gine

• amfani: Ana amfani dashi a cikin tsarin samar da ruwa na gine-gine masu tsayi.
• kwararaYawanci 10-200 m³/h.
• Dagawa: Yawancin lokaci 50-300 mita.

5.2 Boiler ciyar ruwa

• amfani: Ana amfani dashi don ciyar da ruwa na tsarin tukunyar jirgi.
• kwarara: Yawanci 20-300 m³/h.
• Dagawa: Yawancin lokaci 100-500 mita.

5.3 Magudanar ruwa

• amfani: Tsarin magudanar ruwa don ma'adinai.
• kwararaYawanci 30-500 m³/h.
• Dagawa: Yawancin lokaci 50-400 mita.

5.4 Hanyoyin masana'antu

• amfani: Ana amfani da shi a cikin matakai daban-daban a cikin samar da masana'antu.
• kwararaYawanci 10-400 m³/h.
• Dagawa: Yawancin lokaci 50-350 mita.

6.Multistage centrifugal famfoJagoran zaɓi

6.1 Ƙayyade sigogin buƙata

• Yawo(Q): Ƙaddara bisa ga buƙatun tsarin, naúrar ita ce mita cubic a kowace awa (m³/h) ko lita a sakan daya (L/s).
• Daga (H): Ƙaddara bisa ga buƙatun tsarin, naúrar ita ce mita (m).
• Ƙarfin (P): Lissafin wutar lantarki da ake bukata na famfo bisa ga yawan ruwa da kai, a cikin kilowatts (kW).

6.2 Zaɓi nau'in famfo

• A kwance fanfo centrifugal multistage: Ya dace da yawancin lokuta, mai sauƙi don kulawa da gyarawa.
• Famfo na centrifugal multistage tsaye: Ya dace da lokatai tare da iyakataccen sarari.

6.3 Zaɓi kayan famfo

• Pump kayan jiki: Bakin ƙarfe, bakin karfe, tagulla, da dai sauransu, wanda aka zaɓa bisa ga lalatawar matsakaici.
• Abubuwan da aka lalata: Bakin ƙarfe, bakin karfe, tagulla, da dai sauransu, wanda aka zaɓa bisa ga lalatawar matsakaici.

7.Zaɓin misali

A ce kana buƙatar zaɓar wani gini mai tsayiMultistage centrifugal famfo, takamaiman abubuwan da ake buƙata sune kamar haka:

• kwarara:50m³/h
• Dagawa:150m
• iko: An ƙididdige shi bisa ƙimar kwarara da kai

7.1 Zaɓi nau'in famfo

• A kwance fanfo centrifugal multistage: Ya dace da samar da ruwa a cikin gine-gine masu tsayi, mai sauƙi don gyarawa da gyarawa.

7.2 Zaɓi kayan famfo

• Pump kayan jiki: Simintin ƙarfe, dace da mafi yawan lokuta.
• Abubuwan da aka lalata: Bakin karfe, juriya mai ƙarfi mai ƙarfi.

7.3 Zaɓi alama da samfuri

• Zabin iri: Zaɓi sanannun samfuran don tabbatar da ingancin samfur da sabis na tallace-tallace.
• Zaɓin samfurin: Zaɓi samfurin da ya dace dangane da sigogin buƙatu da littafin jagorar samfurin da aka bayar.

7.4 Wasu la'akari

• Ingantaccen aiki: Zaɓi famfo tare da babban inganci don rage farashin aiki.
• Surutu da rawar jiki: Zabi famfo tare da ƙananan amo da girgiza don tabbatar da yanayin aiki mai dadi.
• Kulawa da kulawa: Zaɓi famfo mai sauƙi don kulawa da kulawa don rage farashin kulawa.

Tabbatar cewa kun zaɓi wanda ya dace tare da waɗannan cikakkun bayanan ƙirar ƙira da jagororin zaɓiMultistage centrifugal famfo, don haka yadda ya kamata ya dace da manyan buƙatun ɗagawa da tabbatar da cewa zai iya yin aiki da ƙarfi da dogaro a cikin ayyukan yau da kullun.