Single-esiteji centrifugal ukumpompa ngoba amanzi: isikimu. Cantilever owodwa esigabeni futha centrifugal. Kuqondile owodwa esigabeni futha centrifugal

Centrifugal owodwa esigabeni cantilever uhlobo futha eyenzelwe uzotshala iziteshi. Ngezinye amanzi izitshalo ngokuvamile ezisetshenziswa imishini jikelele-njongo. Ngokwengxenye enkulu efakwe eziteshini ezimbili ngendlela amaphampu, futhi uma supply ezidingekayo lemiqulu emikhulu amadivayisi cantilever asetshenziswa.

amaphampu mpo

Kuqondile futha centrifugal isetshenziselwa owodwa esigabeni iziteshi lalihlehliswa, ukwakhiwa okuyinto okunzima e ezingeni amanzi eduze kakhulu. Lokhu kwenza kube nokwenzeka ukuze unciphise izindleko zokwakha, sinciphise ubukhulu egumbini umshini, ukwandisa izinga izimo yokusebenza izinjini kagesi, okungase ayiswe esitezi sokuqala.

amaphampu Axial

izitshalo ezinjalo zivame esetshenziselwa supply esikhulu amanzi. Indle ashukumisayo amaphampu ikakhulukazi efakwe eziteshini kukadoti izinhlelo. Kuncike lokushisa lamanzi degrees 80 nokuqukethwe kungenzeka amaphesenti elilodwa izinhlayiya olwalwenza ka. Ngo anokungcola izinhlelo ingaphinda isetshenziswe futhi izinhlobo ukufakwa GrU gy.

Centrifugal futha owodwa esigabeni futhi izakhiwo zalo

izakhiwo Operational amaphampu ezinjalo zinqunywa imingcele yabo eyinhloko: amandla, ingcindezi, ukuncela, yokudla, ukuncela ukuphakama. izakhiwo ezibalulekile units motor voltage nesivinini isondo.

Kufanele kuqondwe ukuthi kwemigomo amaphampu Axial futhi centrifugal ziyahlukahluka ngisho ngaphansi isenzo esiqhubekayo we impeller futhi kuzoncika okuphakelayo kwekhasi. Esikhathini imidwebo izici kuthathwe kuholele enciphile isondo ubukhulu. Izici elilungile umbuso amaphuzu zivumelana ngempumelelo enkulu. Futhi isethi ohambelana okuphakelayo ziyamukeleka futha ukusebenza. Lezi zici yethulwa kuleli izinhlelo isiqu.

iphuzu Ukusebenza

Iphuzu lokusebenza kuyinto isikhundla elihambisana imodi samanje senzo. Akukona njalo uqondane i sibalo eyamukelekayo, kodwa kumelwe nakanjani babe sisondele kuye. Single-esiteji centrifugal ukumpompa ngoba amanzi njalo isebenza engxenye ukusebenza, okuyinto kunqunywa ngokuhambisana kuvunyelwe ukunciphisa ukusebenza kahle. Operating amaphuzu akudingeki kuphela ngaphakathi le mikhawulo. Lichaza izimfanelo nomkhiqizi ngamunye kudivayisi ne amathemba okuthi silindele amanzi ahlanzekile nge lokushisa amabili ne elilungile umfutho womoya ezingeni ulwandle.

Amaphampu uthayiphe K futhi KM

isigaba Single centrifugal futha ovundlile uhlobo eyodwa umsebenzi ne impeller elise emaphethelweni kushaft futha. Ingcindezi amapayipi kuthiwa ijikelezwe ngu-90, 180, 270 degrees. Lokhu kuncike kule mibandela ilungiselelo ethize. Amabombo e-tindlela nivame ketshezi ketshezi. Cantilever owodwa esigabeni centrifugal futha angase abe izinguqulo eziningana: ukufakwa ngaphandle injini (K) futhi design eduze oluhambisana (KM). Ngemva kwalezi izinhlamvu kwilebula likhombisa amazinga ukulethwa.

Faka ezimbili ngendlela ukunikezela

Kuyatholakala ku-esiteji emakethe, amaphampu ovundlile D ne-semi volute supply. I ovundlile ephakamisa yensimbi umzimba wenziwa ukubekwa indiza kushaft. Lesi sici kwenza kube nokwenzeka ukuba ukuqaqa futhi ukulungisa idivayisi ngaphandle kokuba ahlukanisa komsele. Ngamunye futha ezimbili ngendlela kwaphawula "D". Ngemva le ncwadi kubonisa izinombolo ezimbili: supply nokucindezelwa.

Kuyini e ukufakwa console?

Single-esiteji centrifugal futha amanzi luhlanganisa izinkulumo ezithi: bezinhlamvu volute, izithelo, esembozweni, le impeller ukuncela ipayipi, nut, oluthi, ukugxusha ibhokisi emikhonweni, ibhola esindayo.

Isimiso izingxenye uxhumano

Esebenzisa osenyameni ukuvuleka kancane kuhambisana kwayo. Futhi, isondo inikezwa ohlangothini ezingemuva uphawu Axial. A tube ne umlomo wombhobho exhunywe kwi-impumuzo ingcindezi ekamelweni futha. A yesibili ibhola eziveza efakwe ukulungisa Rotor futhi bezibona kangcono wagxila ongenakulinganisela. Pump gaskets uphawu wokubacindezela inikezwe.

izitshalo okunjalo nomthamo amalitha ngomzuzwana 28 kuya ku-100 nge ingcindezi kwamamitha 12 kuya ku-98. High-ukusebenza owodwa esigabeni amaphampu ingxenye enkulu nethuba ukunikezela zamazwe amabili. Ngaphansi Axial ingcindezi evamile, ezinhle isondo kabili ugongolo has a sezingeni eliphezulu cavitation ukusebenza.

Ezezindlu nezimpawu

I futha for uzotshala uketshezi ihlanzekile nge lokushisa kuze kube degrees 80, cast iron umzimba unikezwa Slots ovundlile kanye eksisi kushaft. Replaceable ukubekwa uphawu izindandatho zenziwa cast iron. Umphini futha eyenziwe ngensimbi futhi ijikelezwe ngesikhathi iphuzu futhi osabalalayo amabombo nge igrisi annular.

Seals zifakwa emanzini isicupho, okuyinto eyenziwa esebenzisa amashubhu okuyizinto ketshezi zinikwa kusuka emakamelweni Helical. single-esiteji futha centrifugal okunjalo lunamandla ka cantilevered kusuka amalitha ngesekhondi 30 kuya 1800 futhi ingcindezi obungamamitha ayi-10 kuya ku-100.

A kushaft mpo

Itholakala ezimbili owodwa esigabeni amadivayisi brand ngamanzi acwebileyo: 20 HB 28 HB. Ziklanyelwe ukufakwa eziteshini ngomshoshaphansi. Kulo mongo, motor isithende amukela amabutho Axial. Ngesikhathi indlala futha inikezwa uphawu wokubacindezela ne ukupheda esithambile. HB uhlobo ukufakwa ezixhunywe ngokuqondile motor noma amalunga omzimba okuqinile rebated nge kushaft Lesisemkhatsini. I futha has a olulodwa esiteji mpo umkhiqizo centrifugal kusuka 3240 kuya ku-10 800 cubic metres ngehora kanye ingcindezi kwamamitha 29 kuya 40.

Izici indle amaphampu

Single-esiteji centrifugal futha esetshenziselwa uzotshala ketshezi indle, amanzi angcolile kanye kodaka. Esinye sezizathu eziyinhloko bokumisa amaphampu ekusebenziseni is odla nabo. Ekuvikeleni doti ngokufaka amalungiselelo akhethekile kuhlinzekelwe ngehele. ukufakwa yabo isidingo ekushintsheni ifomu kulungiselelwa.

amaphampu okunjalo uphawu izindandatho steel nge usiko, usike Imicu yotshani ezingena ngaphansi kophawu. Izitshalo anemisila nesembozo, anikeza ukufinyelela okulula ukuze bahlanze ukuncela ohlangothini impeller. Isibalo izindwani lincishisiwe ukuze kuncishiswe amathuba okuba odla. ngaleyo ndlela Izindima therebetween anda. Kaningi ukunciphisa inani izindwani ezimbili.

Cantilever owodwa esigabeni centrifugal futha indle Uhlobo wadala ngezinto lungekho ukugqwala. Uma kwenzeka yayo inikeza nezixhumi eziningana adingekayo disassembly olungaphelele ekuhlungeni. Okufakwa vanes imiphetho oyindilinga kakhulu. Nale umzimba fibre ngeke babhajwe.

Pumps brand NF NFuV futhi PV. Vula bese idayagonali apharathasi

Kunezinye izilungiselelo ahlukahlukene: 2NF, 4NF, 6NF, 8NF. ukusebenza yabo zokhahlamba kusuka 36 kuya 864 amalitha angama-cubic kilometer ngehora enekhanda kwamamitha 6.5 ku-50. Ngokufanayo, kungenzeka ukuthi izindawo ezinjalo kusetshenziswa indle amaphampu nge impeller okukhululekile amaphini amabili obukhulu. Ngo mishini, zonke Imicu yotshani bafa ebukhali blade onqenqemeni.

Ukuze sisebenze ngokuvamile amanzi isetshenziswa owodwa esigabeni amaphampu centrifugal ohlobo idayagonali. Impeller kulezi izilungiselelo, kanye amamodeli brand of PV NFuV ifakwe izindwani ezimbili. ukusebenza yabo kuhluka 43 kuya kwezingu-150 cubic metres ngehora, futhi ukucindezela ifinyelela 63 m.

dredgers

Dredgers esetshenziswa ngesikhathi uzotshala ngokusebenzisa amapayipi Uzithukululile uquqaba inhlabathi kanye Izingxube fluid ibanga edingekayo. Emakethe namuhla zenziwa nge amaphampu ukuthutha ibanga 5 km kanye nomthamo 40 kuya 1200 cubic metres ngehora. Esebenzisa Dredging amaphampu ingaqala ikhefu 15 m ngezansi etafuleni amanzi ukujula. Lezi amayunithi benezingane eziningi izici kubangelwa emakamu eliphezulu izinhlayiya enkulu akhishwa amanzi mass. Ngenxa yalesi sizathu, isondo ezimangelengele manganese steel kanzima.

Kuqondile owodwa esigabeni centrifugal futha ivikelwe zempi phezu ngaphakathi chassis ukuvimbela ukuguga okusheshayo. Mshini alilinyaziwe kalula, phakathi kwesondo kwesokunxele bese ngalo ingaphakathi nokupakisha ngesikhathi imishini ekhethekile enikeziwe manzi ahlanzekile iphume izingcezwana okuqinile zalezi zindawo.

On engxenyeni engaphandle ye-isondo zokusebenza nesigubungelo disc isethi osabalalayo vanes. Zikhethwe yokuthi amandla Axial ukuza kwawo phakathi ukujikeleza.

cleaner amaphampu

Single-esiteji centrifugal futha nedivaysi cleaner ekhiqizwa ngezindlela ezimbili eziyinhloko: ezomile ukuncela elinegesi, kanye namasistimu okusebenza ezimanzi ngisho ne liquid. Umehluko kungenziwa kuphela kunqunywa ukusatshalaliswa ISIZINDA. Ngo amaphampu ezimanzi isikhala efile usayizi okuningi, ngakho banesikhathi umkhawulo ingcindezi ephakeme kunaleyo ezomile. Ijubane enkulu kufinyelelwe ngenkathi amasampula nge umphini mpo elise.

kudivayisi engeke

Engeke esiteji futha centrifugal esetshenziselwa ubisi ukudonsa noma ezinye ukudla viscous, lapho izinga lokushisa ingeqi 90 degrees. Ukusebenza amasondo blade zivaliwe futhi into ngayinye ye-ukufakwa anjalo, nabo ketshezi, ezenziwe ngensimbi ezinhle engagqwali kanye nezinye izinto kuvunyelwe ukusetshenziswa embonini ukudla. Engine zivikela ingress amanzi cowling ekhethekile.

isiphetho

Centrifugal futha owodwa esigabeni, isifunda kuchazwa kulesi sihloko ingasetshenziswa emikhakheni ehlukahlukene. Indlela isicelo kanye material akhishwa kuzoncika ukusebenza izinhlelo ezinjalo, kanye impahla izinto ekhiqizwa futhi indlela ukubekwa yabo izinqubo. Pumps ingasetshenziswa ukuze ziphuzo zazihluzwa yamanzi okumsulwa, ingxube ketshezi nokungcola, indle kanye ukudla viscosities mass ezahlukene.

Izindlela yakhelwe ukumpompa uketshezi, lisetshenziswe ukudla, zakhiwe ngezinto izinga, ukusetshenziswa okuvumela Ministry of Health. Pumps ezisetshenziswa ukuphambukisa indle uketshezi equkethe Imicu yotshani ezinkulu, sihlelwe ngendlela yokuthi izingxenye ezinkulu bafa futhi akatsikameti kushelela ukuhlinzwa evamile etindlela.