Iphampu ehlukanisayo yokuncela kabili yohlobo lwe-SH

Incazelo emfushane:

Ukugeleza: 110 ~ 12020m³/h
Inhloko: 8 ~ 140m
Ukusebenza kahle: 65% ~ 90%
Isisindo sepompo: 150 ~ 17000kg
Amandla emoto: 22 ~ 1150kw
NPSH: 1.8 ~ 6.0m


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo
Amaphampu adonsa kabili e-S kanye ne-SH amaphampu amaphakathi anesiteji esisodwa adonsa kabili asetshenziswa ukuthutha amanzi ahlanzekile, uketshezi olunezimpawu ezibonakalayo namakhemikhali afana namanzi, kanye noketshezi olugqwala kancane (izinga lokushisa eliphezulu loketshezi liyakwenza. hhayi ngaphezu kuka-80 ° C).Ilungele ukuhlinzekwa kwamanzi kanye nokukhipha amanzi ezimbonini, ezimayini, emadolobheni naseziteshini zikagesi, ukuthuthwa kwamanzi nokunisela emapulazini kanye namaphrojekthi ahlukahlukene okonga amanzi.Amaphampu ohlobo lwe-SM, SF, SY akhiwa ngesisekelo samaphampu ohlobo lwe-S ngokushintsha izinto, izimpawu, izakhiwo nezinye izinyathelo.Afanele ngokulandelana kwawo ukudlulisa ikhwalithi yamanzi esihlabathi anodaka noma aphakathi nendawo anezidingo zokumelana nokugqwala, izidingo zokumelana nokugqwala noma uwoyela neminye imidiya.​

Iphampu ye-SH yokudonsa kabili ye-centrifugal isetshenziswa ikakhulukazi ezitshalweni zokuhlinzeka ngamanzi, isimo somoya esijikeleza amanzi, ukuhlinzekwa kwamanzi okwakha, ukuchelela, isiteshi sokupompa amanzi, isiteshi samandla, uhlelo lokuhlinzeka ngamanzi ezimbonini, uhlelo lokuvikela umlilo, imboni yokwakha umkhumbi nezinye izikhathi zokudlulisa uketshezi.

Imbobo yokudonsa kanye nembobo yokukhipha yepompo yokumunca kabili ingaphansi kwe-eksisi yepompo, futhi isiqondiso esivundlile sime mpo ku-eksisi.Ukusuka lapho kuhlangana khona ipompo, iphampu yamanzi izungeza ngokuphambene newashi.Ingase futhi iguqulelwe ekujikelezeni kwewashi ngokuya ngezidingo ze-oda elikhethekile lomsebenzisi.Izingxenye eziyinhloko zephampu yokuchelela ye-SH yohlobo lwepulazi lepulazi yilezi: umzimba wepompo, ikhava yepompo, i-impeller, shaft, indandatho yokuvala ukumunca kabili, umkhono we-shaft, i-bearing, njll. Ngaphandle kokuthi impahla ye-shaft iyinsimbi yekhwalithi ephezulu, okunye kwenziwa kakhulu. yensimbi.

Umzimba wepompo kanye nesembozo sepompo bakha igumbi lokusebenza le-impeller.I-inlet ne-outlet flanges ihlinzekwa ngezimbobo zesikulufu sepayipi zokufaka ama-vacuum gauge nama-pressure gauge, futhi ingxenye engezansi ye-inlet ne-outlet flange inikezwa ngezimbobo zesikulufu sepayipi ukuze kukhishwe amanzi.I-impeller ihlolelwa ibhalansi emile., elungiswe nge-bushing kanye namantongomane e-bushing ezinhlangothini zombili, isikhundla sayo se-axial singalungiswa yi-axial nut, amandla e-axial we-impeller alinganiswe ngokuhlelwa kokulinganisa kwama-blades awo, futhi kungase kube khona amandla axial asele.Amabhere ku-shaft ekupheleni.I-pump shaft isekelwa amabhola amabili eradial enomugqa owodwa, afakwa emizimbeni ethwalayo kuzo zombili iziphetho zomzimba wepompo futhi agcotshwe ngebhotela.

Amapharamitha wokusebenza
Ibanga lepharamitha nencazelo yemodeli yohlobo lwe-SH lwesigaba esisodwa sokudonsa kabili kokugeleza okuvulekile kwephampu ye-centrifugal:
Ukugeleza (Q): 110—12020m3/h
Ikhanda (H): 8—140m

Imodeli: 6-SH-6-A
6- I-diameter ye-inlet yepompo ingamayintshi angu-6
Iphampu ehlukanisayo yokuncela kabili yesigaba esisodwa ye-SH-Horizontal
6 - 1/10 wejubane elithile lepompo liyindilinga
Ikhodi yokusika i-A-Impeller yangaphandle yobubanzi
Ukuhlanganisa, ukuqaqa kanye nokufakwa kwephampu yokuhlukanisa yohlobo lwe-SH
Izici zesakhiwo sohlobo lwe-SH lwesigaba esisodwa sokudonsa kabili kokugeleza okukhulu kwephampu ye-centrifugal:

Isakhiwo esihlangene: ukubukeka okuhle, ukuzinza okuhle nokufakwa kalula.
Ukusebenza okushelelayo: I-impeller eklanywe kahle kakhulu yokudonsa kabili inciphisa amandla e-axial ukuze ibe okungenani, futhi inephrofayili ye-blade esebenza kahle kakhulu ye-hydraulic.ukusebenza kahle okuphezulu.
Shaft seal: khetha BURGANN mechanical seal noma ukupakisha uphawu.Ingaqinisekisa amahora angama-8000 wokusebenza ngaphandle kokuvuza.
Ama-Bearings: Ama-bearings e-SKF kanye ne-NSK akhethiwe ukuze kuqinisekiswe ukusebenza kahle, umsindo ophansi nempilo ende yesevisi.
Ifomu lokufaka: Akukho ukulungiswa okudingekayo ngesikhathi sokuhlanganiswa, futhi kungasetshenziswa ngokuya ngemibandela yendawo.Ukufakwa okuhlukile noma okuvundlile.

Ukuhlanganiswa nokuhlakazwa kohlobo lwe-SH lwesigaba esisodwa sokudonsa kabili kokugeleza okukhulu kwephampu ephakathi nendawo:
1. Hlanganisa izingxenye ze-rotor: faka i-impeller, umkhono we-shaft, inadi lomkhono we-shaft, umkhono wokupakisha, indandatho yokupakisha, indlala yokupakisha, indandatho yokugcina amanzi kanye nezingxenye zokuthwala ku-pump shaft ngokushintshana, futhi ufake indandatho yokuvala yokudonsa kabili, futhi bese ufaka i-Coupling.
2. Faka izingxenye ze-rotor emzimbeni wephampu, lungisa indawo ye-axial ye-impeller phakathi kwamasongo aphindwe kabili e-suction seal ezinhlangothini zombili ukuze uyilungise, futhi ubophe indlala yomzimba othwele ngezikulufo zokulungisa.
3. Faka ukupakisha, beka iphedi lephepha elivula maphakathi, umboze ikhava yepompo bese uqinisa iphinikhodi yomsila oyisikulufa, bese uqinisa inathi lekhava yepompo, futhi ekugcineni ufake indlala ye-grave material.Kodwa ungacindezeli ukupakisha kakhulu, kuzobangela ukushisa kwe-bushing futhi kudle amandla amaningi, futhi ungacindezeli ngokukhululekile, kuzodala ukuvuza okukhulu koketshezi futhi kunciphise ukusebenza kahle kwepompo.
Ngemuva kokuthi umhlangano usuqediwe, vula i-shaft yepompo ngesandla, akukho mkhuba wokuhlikihla, ukujikeleza kushelelezi futhi kulinganayo, futhi ukuhlakazeka kungenziwa ngokulandelana okuphambene komhlangano ongenhla.

Ukuhlola Ukufakwa:
1. Hlola ukuthi iphampu yamanzi kanye nenjini akufanele konakale.
2. Ubude bokufakwa kwephampu yamanzi, kanye nokulahlekelwa yi-hydraulic kwepayipi lokumunca, kanye namandla alo esivinini, akumele kube kukhulu kunevelu yobude bokudonsa obuvunyelwe eshiwo isampula.Usayizi oyisisekelo kufanele ufane nosayizi wokufaka weyunithi yephampu.
3. Ukulandelana kokufakwa:
① Beka iphampu yamanzi kusisekelo sikakhonkolo esigqitshwe ngamabholiti okusetshenzwa kulengwa, lungisa izinga ngokulungisa i-spacer emise okweweji phakathi, futhi uqinise kahle amabhawodi okuhanjwa ngayo ukuze uvimbele ukunyakaza.
② Thela ukhonkolo ngemuva kwesisekelo kanye nonyawo lokumpompa.
③ Ngemva kokuba ukhonkolo womile futhi uqinile, qinisa amabhawodi okusetshenzwa kulengwa futhi uhlole kabusha izinga lephampu yamanzi.
④ Lungisa ukugxila kwe-motor shaft kanye neshafu yepompo yamanzi.Yenza ama-shafts amabili ngomugqa oqondile, ukubekezelelana kwe-coaxiality kumbuthano wangaphandle we-shafts emibili ngu-0.1mm, futhi ukubekezelelana kokungalingani kwegebe lobuso bokuphela eduze komjikelezo ngu-0.3mm (yihlole ngemva kokuxhuma amanzi. amapayipi okungena nawokukhipha kanye nokugijima kokuhlola) , kusafanele ahlangabezane nezidingo ezingenhla).
⑤ Ngemuva kokuhlola ukuthi ukuqondisa kwe-motor kuhambisana nokuqondisa kwepompo yamanzi, faka izikhonkwane zokuxhuma nezixhumi.
4. Amapayipi okungena namanzi kufanele asekelwe kubakaki abengeziwe, futhi akufanele asekelwe umzimba wepompo.
5. Itafula lokuhlangana phakathi kwephampu nepayipi kufanele liqinisekise ukucinana komoya okuhle, ikakhulukazi ipayipi elingenisa amanzi, okumele lingangeni emoyeni ngokuqinile, futhi akumele kube khona ukuvaleka komoya ocingweni.
6. Uma iphampu yamanzi ifakwe ngaphezu kwezinga lamanzi angenayo, ivalvu engezansi ingafakwa ngokuvamile ukuze kuqaliswe iphampu.Indlela ye-vacuum diversion ingasetshenziswa.
7. Ngemva kwepompo yamanzi kanye nepayipi lokuphuma kwamanzi, ngokuvamile kuyadingeka ukufaka i-valve yesango kanye nevalve yokuhlola (i-lift ingaphansi kwamamitha angu-20), futhi i-valve yokuhlola ifakwe ngemuva kwe-valve yesango.Indlela yokufaka echazwe ngenhla ibhekisela kuyunithi yepompo ngaphandle kwesisekelo esivamile.
Faka iphampu enesisekelo esivamile, futhi ulungise izinga leyunithi ngokulungisa ishim emise okweweji phakathi kwesisekelo nesisekelo sikakhonkolo.Bese uthela ukhonkolo phakathi.Izimiso zokufaka nezimfuneko ziyafana nalezo zamayunithi angenaso isisekelo esivamile.

Qalisa iphampu, yima bese ugijima:
1. Qala futhi ume:
Ngaphambi kokuqala, vula i-rotor yepompo, kufanele ibe bushelelezi futhi ilingane.
②Vala ivalvu yesango lokuphumayo, bese ujova empompini (uma ingekho ivalvu engezansi, sebenzisa iphampu yevacuum ukukhipha amanzi) ukuze uqinisekise ukuthi iphampu igcwele amanzi futhi awekho amaphakethe omoya.
③ Uma iphampu ifakwe igeji yevacuum noma igeji yokucindezela.Vala isisekelo se-rotary esixhunywe kwipompo bese uqala injini.Ngemuva kokuthi ijubane lijwayelekile, livule;bese uvula kancane kancane i-valve yesango lokuphuma.Uma ukugeleza kukhulu kakhulu, ungavala kahle i-valve yesango elincane.Lungisa;ngaphandle kwalokho, izinga lokugeleza lincane kakhulu.Vula i-valve yesango.
④ Qinisa inadi elicindezelayo endlaleni epakishayo ngokulinganayo ukuze uketshezi luphume ngamathonsi.Ngesikhathi esifanayo, qaphela ukuphakama kwezinga lokushisa endaweni yokupakisha.
⑤ Uma umisa ukusebenza kwephampu yamanzi, qala ngokuvala iqhude legeji yomshini wokukala amanzi kanye ne-pressure gauge kanye nevalvu yesango epayipini lokuphuma amanzi.Bese uvala amandla enjini.Njenge
Lapho izinga lokushisa lendawo liphansi, ipulaki yesikulufu esiyisikwele engxenyeni engezansi yomzimba wepompo kufanele ivulwe, futhi amanzi kufanele asuswe ukuze kugwenywe ukubanda.⑥Uma ingasetshenziswa isikhathi eside, iphampu yamanzi kufanele ihlakazwe futhi amanzi kwezinye izingxenye kufanele asulwe ome.Faka amafutha e-anti-rust endaweni yokucubungula futhi uyigcine kahle.

Ukusebenza:
① Izinga lokushisa eliphezulu lephampu yamanzi akumele lidlule ku-75°C.
② Inani lebhotela elisekelwe ku-calcium elisetshenziselwa ukugcoba ukuthwala kufanele libe ngu-1/3 kuya ku-1/2 wesikhala somzimba othwele.
③ Uma ukupakisha kugqokwe, indlala yokupakisha ingacindezelwa kahle.Uma igqokwe kakhulu, kufanele ishintshwe.
④ Hlola izingxenye ze-shaft njalo.Naka ukukhuphuka kwezinga lokushisa kwe-motor bear.
⑤ Ngesikhathi sokusebenza, uma uthola ukubhonga noma eminye imisindo engajwayelekile, kufanele umise imoto ngokushesha.Hlola imbangela futhi uyiqede.
⑥ Ungakhulisi isivinini sephampu yamanzi ngokungenasizathu.Nokho, ingasetshenziswa ngesivinini esiphansi.Isibonelo, isivinini esilinganiselwe salolu hlobo lwepompo ngu-n, ukugeleza kungu-Q, i-lift ngu-H, amandla e-shaft ngu-N, futhi isivinini sincishiswa sibe ngu-n1.Ku-Q1, H1 kanye ne-N1.Ubudlelwano babo bobabili.Ingaguqulwa ngefomula elandelayo:
Q1=(n1/n)Q H1=(n1/n)²H N1=(n1/n)³N


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