iphampu yendleKuyipompo eklanyelwe ngokukhethekile ukuphatha indle, amanzi angcolile kanye nolunye uketshezi oluqukethe izinhlayiya eziqinile.

Okulandelayo kumayelanaiphampu yendleIdatha enemininingwane yokuthi isebenza kanjani:

1.Izinhlobo eziyinhloko

• Iphampu yendle engaphansi kwamanzi: Ipompo kanye ne-motor kuhlanganiswe ekuklanyeni futhi kungacwiliswa ngokugcwele emanzini Kufanelekile emithonjeni ejulile, amachibi, angaphansi kanye nezinye izindawo.
• Iphampu ye-Self-priming sewage: Inomsebenzi wokuzikhandla futhi ingamunca ngokuzenzakalelayo uketshezi ngemva kokuqalisa Ifanele amasistimu okukhucululwa kwendle abekwe phansi.
• Iphampu yendle engavali: Idizayinelwe ngamashaneli amakhulu, ingaphatha indle equkethe izinhlayiya ezinkulu eziqinile futhi ifanele ukuhlanzwa kwamanzi angcolile kamasipala nezimboni.

2.Ukwakhiwa kwezisetshenziswa

• Umzimba wepompo:

  • Okubalulekile: I-Cast iron, insimbi engagqwali, amapulasitiki obunjiniyela, njll.
  • isakhiwo: Iqukethe izimbobo zokudonsa nokukhipha, eziklanywe ngamashaneli amakhulu ukuvimbela ukuvaleka.

• impeli:

  • uhlobo: Uhlobo oluvulekile, uhlobo oluvulekile, uhlobo oluvaliwe.
  • Okubalulekile: Insimbi engagqwali, insimbi eyinsimbi, ithusi, njll.
  • ububanzi: Ngokuya ngokucaciswa kwephampu kanye nezidingo zokuklama.

• Imoto:

  • uhlobo: Injini ye-AC enezigaba ezintathu.
  • amandla: Ngokuvamile isukela kuma-kilowatts ambalwa ukuya kumashumi ama-kilowatt, kuye ngezidingo zesistimu.
  • Isivinini: Ibanga elijwayelekile lingu-1450-2900 revolutions ngomzuzu (rpm).

• Izimpawu:

  • uhlobo: Mechanical seal, ukupakisha uphawu.
  • Okubalulekile: I-silicon carbide, i-ceramics, irabha, njll.

• Ukuzala:

  • uhlobo: Ama-bearings aginqikayo, ama-sliding bearings.
  • Okubalulekile: Insimbi, ithusi, njll.

• uhlelo lokulawula:

  • Isilawuli se-PLC: Isetshenziselwa ukulawula okunengqondo nokucubungula idatha.
  • inzwa: Inzwa yezinga loketshezi, inzwa yokucindezela, inzwa yezinga lokushisa, njll.
  • Iphaneli yokulawula: Isetshenziselwa ukusebenzisana kwekhompyutha yomuntu ukubonisa isimo sesistimu namapharamitha.

3.Amapharamitha wokusebenza

• Ukugeleza(Q):

  • Iyunithi: cubic metres ngehora (m3/h) noma amalitha ngomzuzwana (L/s).
  • Ibanga elijwayelekile: 10-500 m3/h.

• Phakamisa(H):

  • Iyunithi: imitha (m).
  • Ibanga elijwayelekile: 5-50 amamitha.

• Amandla(P):

  • Iyunithi: i-kilowatt (kW).
  • Ibanga elijwayelekile: ama-kilowatts ambalwa ukuya kumashumi ama-kilowatts.

• Ukusebenza kahle(n):

  • Ibonisa ukusebenza kahle kokuguqulwa kwamandla kwephampu, ngokuvamile kuvezwa njengephesenti.
  • Ibanga elijwayelekile: 60% -85%.

• Ngobubanzi bezinhlayiyana:

  • Iyunithi: imilimitha (mm).
  • Ibanga elijwayelekile: 20-100 mm.

• Ingcindezi(P):

  • Iyunithi: Pascal (Pa) noma ibha (ibha).
  • Ibanga elijwayelekile: 0.1-0.5 MPa (1-5 ibha).

4.Imininingwane yenqubo yomsebenzi

• Isikhathi sokuqala:

  • Isikhathi esisuka ekutholeni isignali yokuqala ukuya empompini efinyelela isivinini esilinganiselwe ngokuvamile siyimizuzwana embalwa ukuya emashumini amasekhondi.

• ukuphakama kokumuncwa kwamanzi:

  • Ukuphakama okuphezulu lapho iphampu ingadonsa khona amanzi emthonjeni wamanzi ngokuvamile kuba ngamamitha ambalwa ukuya ngaphezu kwamamitha ayishumi.

• Ijika lekhanda eligelezayo:

  • Imelela ukuguqulwa kwekhanda lepompo ngaphansi kwamazinga okugeleza ahlukene futhi iyinkomba ebalulekile yokusebenza kwepompo.

• I-NPSH (ikhanda lokuncela elilungile):

  • Ibonisa ingcindezi encane edingekayo ohlangothini lokumunca lwepompo ukuvimbela i-cavitation.

5.Isimiso sokusebenza

iphampu yendleIsimiso sokusebenza sihlanganisa ikakhulukazi izinyathelo ezilandelayo:

1. qalisa: Uma izinga loketshezi lwe-sewage lifinyelela inani elibekiwe, inzwa yezinga le-liquid noma inkinobho ye-float izothumela isignali futhi iqale ngokuzenzakalelayo.iphampu yendle. Ukwenza kusebenze mathupha nakho kuyenzeka, ngokuvamile ngenkinobho noma ngokushintsha iphaneli yokulawula.
2. amunce amanzi:iphampu yendleUkudonsa indle kuma-cesspools noma eminye imithombo yamanzi ngamapayipi okumunca. I-inlet yepompo ngokuvamile ifakwe isihlungi ukuvimbela imfucumfucu emikhulu ukuthi ingangeni emzimbeni wepompo.
3. Imali Enkulu: Ngemuva kokuthi indle ingena emzimbeni wepompo, amandla e-centrifugal akhiqizwa ukujikeleza kwe-impeller, okusheshisa futhi kucindezele ukugeleza kwendle. Ukuklama kanye nesivinini se-impeller kunquma ingcindezi nokugeleza kwepompo.
4. ukulethwa: Indle enomfutho ithuthelwa ohlelweni lokudonsa amanzi noma endaweni yokwelapha ngepayipi lokuphuma.
5. ukulawula:iphampu yendleIvamise ukuhlonyiswa ngezinzwa zeleveli ye-liquid nezinzwa zokucindezela ukuze kuqashwe isimo sokusebenza sesistimu. Isistimu yokulawula okuzenzakalelayo ilungisa ukusebenza kwepompo ngokusekelwe kudatha evela kulezi zinzwa ukuze kuqinisekiswe ukucindezela kwamanzi okuzinzile nokugeleza.
6. Ima: Uma izinga lokukhuculula indle lehla ngaphansi kwenani elibekiwe noma uhlelo luthola ukuthi ukuthuthwa kwamanzi akusadingeki, isistimu yokulawula izovala ngokuzenzakalelayoiphampu yendle. Ukuma mathupha nakho kungenzeka, ngenkinobho noma shintsha iphaneli yokulawula.

6.Izimo zohlelo lokusebenza

• Ukukhipha amanzi kamasipala:

  • Phatha indle yasemadolobheni kanye namanzi emvula ukuze uvimbele izikhukhula zasemadolobheni.
  • Amapharamitha ajwayelekile: izinga lokugeleza 100-300 m3/h, ikhanda 10-30 amamitha.

• Ukwelashwa kwamanzi angcolile ezimbonini:

  • Phatha amanzi angcolile akhiqizwa ngesikhathi sokukhiqizwa kwezimboni ukuze uvimbele ukungcoliswa kwemvelo.
  • Amapharamitha ajwayelekile: izinga lokugeleza 50-200 m3/h, ikhanda 10-40 amamitha.

• indawo yokwakhiwa kwe-drainage:

  • Khipha amanzi nodaka endaweni yokwakha ukuze uqinisekise ukwakhiwa okubushelelezi.
  • Amapharamitha ajwayelekile: izinga lokugeleza 20-100 m3/h, ikhanda 5-20 amamitha.

• umndeniukwelashwa kwendle:

  • Phatha indle yasendlini, njengekhishi kanye ne-drainage yokugezela, ukuvimbela ukungcoliswa kwemvelo kwasekhaya.
  • Amapharamitha ajwayelekile: izinga lokugeleza 10-50 m3/h, ikhanda 5-15 amamitha.

7.Isondlo nokunakekelwa

• Ukuhlola okuvamile:

  • Hlola isimo se-seal, ama-bearings kanye ne-motor.
  • Hlola ukusebenza kwamasistimu okulawula nezinzwa.

• ihlanzekile:

  • Hlanza njalo imfucumfucu emzimbeni wepompo namapayipi ukuze uqinisekise ukugeleza kwamanzi okushelelayo.
  • Hlanza isihlungi kanye ne-impeller.

• ukugcoba:

  • Gcoba ama-bearings nezinye izingxenye ezihambayo njalo.

• test run:

  • Yenza ukuhlola okuvamile ukuze uqinisekise ukuthi iphampu ingaqala futhi isebenze kahle esimweni esiphuthumayo.

Ngale datha enemininingwane namapharamitha, ukuqonda okubanzi kungabaiphampu yendleisimiso sokusebenza kanye nezici zokusebenza zokukhethwa nokugcinwa okungconoiphampu yendle.