Uhlobo lwe-ISW lwephayiphi elivundlile iphampu ye-centrifugal

Incazelo Yomkhiqizo
I-ISW uhlobo lwephayiphi oluvundlile iphampu eyi-centrifugal yaklanywa futhi yakhiqizwa ngokwenhlanganisela yesakhiwo eyingqayizivele ye-IS uhlobo lwephampu eyi-centrifugal kanye nephampu eqondile, futhi yaklanywa futhi yakhiqizwa ngokuvumelana nezinga le-ISO2858 lamazwe ngamazwe kanye nephayiphi kazwelonke yakamuva ejwayelekile yephampu eyi-centrifugal JB/T53058- 93.Iphampu yenziwe kahle futhi iklanywe imodeli yasekhaya ye-hydraulic ethuthukisiwe.Ngesikhathi esifanayo, iphampu ye-centrifugal yepayipi itholakala ohlotsheni lwe-ISW ngokusekelwe ezingeni lokushisa kanye nendawo yokusetshenziswa.Iwumkhiqizo wamanje wokuphromotha ojwayelekile kazwelonke.

Amapharamitha wokusebenza
Izimo zokusebenza kanye nokubaluleka kwemodeli yephampu yephayiphi evundlile ye-ISW ye-centrifugal:
1. Ingcindezi yokumunca ingaphansi noma ilingana no-1.0Mpa, noma ingcindezi ephezulu yokusebenza yesistimu yepompo ingaphansi noma ilingana no-1.6Mpa, okungukuthi, ingcindezi yembobo yokudonsa yepompo + ikhanda lepompo lingaphansi noma ilingana no-1.6Mpa, futhi ingcindezi yokuhlola ingcindezi emile yepompo ingu-2.5Mpa.Sicela ucacise ingcindezi yokusebenza kwesistimu lapho u-oda.Uma ingcindezi yokusebenza yesistimu yephampu inkulu kuno-1.6Mpa, kufanele ibekwe phambili ngokuhlukana lapho i-oda.Ukuze usebenzise impahla yensimbi ekhonjiwe kanye nensimbi engagqwali yezingxenye zokugeleza kanye nezingxenye zokuxhuma zepompo ngesikhathi sokukhiqiza
2. Izinga lokushisa le-ambient <40℃, umswakama ohlobene <95%.
3. Ivolumu yezinhlayiya eziqinile endaweni edlulisiwe ayidluli u-0.1% wevolumu yeyunithi, futhi usayizi wezinhlayiyana ungaphansi kuka-0.2mm.
Qaphela: Uma i-medium esetshenzisiwe inezinhlayiya ezinhle, sicela uyicacise lapho u-oda, ukuze usebenzise uphawu lwemishini olungagugi.

Uhlobo lwe-ISW uhlobo lwephayiphi ovundlile isicelo somkhiqizo wephampu ye-centrifugal:
1. Ipompo yepayipi evundlile ye-ISW isetshenziselwa ukuthutha amanzi ahlanzekile nolunye uketshezi olunezici ezifanayo zomzimba namakhemikhali ukuze kuhlanzeke amanzi.Ilungele ukuhlinzekwa kwamanzi ezimbonini nasemadolobheni kanye ne-drainage, ukunikezwa kwamanzi okucindezelayo kwesakhiwo esiphezulu, ukuchelela engadini, ukucindezelwa komlilo kanye nokufanisa imishini.Izinga lokushisa T:≤80℃.
2. I-ISWR (WRG) amanzi ashisayo (izinga lokushisa eliphakeme) iphampu ejikelezayo isetshenziswa kabanzi kumandla, insimbi, imboni yamakhemikhali, indwangu, ukwenza amaphepha, kanye nezinga lokushisa eliphakeme lokuhamba kwamanzi ashisayo acindezelwe ukujikeleza kwama-boilers emahhotela nezindawo zokudlela, kanye namaphampu ajikelezayo amasistimu okushisa asemadolobheni.I-ISWR yokusebenza izinga lokushisa T:≤120℃, izinga lokushisa le-WRG lokusebenza T:≤240℃.
3. Iphampu yamakhemikhali evundlile yohlobo lwe-ISWH isetshenziselwa ukudlulisa uketshezi olungaqukethe izinhlayiya eziqinile, ezigqwalayo, futhi ezine-viscosity efana neyamanzi.T: -20℃-120℃.
4. Iphampu kawoyela evundlile yohlobo lwe-ISWB isetshenziselwa ukuthutha imikhiqizo ye-petroleum efana nophethiloli, uwoyela udizili nophalafini.Izinga lokushisa lokusebenza ngu-T: -20℃-120℃.

Uhlobo lwe-ISW oluvundlile lwephayiphi umdwebo wesakhiwo sephampu emaphakathi nezici zesakhiwo:

1 Isisekelo 2 Imbobo yokukhipha amanzi 3 Umzimba wephampu 4 Impeller 5 Imbobo yokucindezela 6 Uphawu lukamshini 7 Indandatho egcina amanzi 8 Ikhava yokugcina 9 Imoto engu-10 shaft
Isakhiwo siboniswa emfanekisweni: Iyunithi iqukethe izingxenye ezintathu: iphampu, injini kanye nesisekelo.Isakhiwo sepompo sihlanganisa umzimba wepompo, i-impeller, ikhava yepompo, uphawu lwemishini nezinye izingxenye.Iphampu iwuhlobo lwe-centrifugal olunesiteji esisodwa sokudonsa okukodwa.Izingxenye ezimbili zomzimba wepompo kanye nesembozo sepompo zihlukaniswa kusukela ngemuva kwe-impeller, okungukuthi, isakhiwo somnyango ongemuva.Amaphampu amaningi anikezwa izindandatho zokuvala ngaphambili nangemuva kwe-impeller, kanye nembobo yokulinganisa esembozweni sangemuva se-impeller ukulinganisa amandla e-axial asebenza ku-rotor.I-inlet yepompo idonsa nge-axial futhi enezingqimba, futhi i-outlet ihlelwa ngokubheka phezulu.Iphampu kanye ne-motor ku-coaxial, futhi isandiso se-shaft ye-motor sithatha isakhiwo esiphethe amabhola e-angular aphindwe kabili ukuze kulinganisele ingxenye ye-axial force yepompo.Ipompo kanye ne-motor kuxhunywe ngokuqondile, futhi asikho isidingo sokulungiswa ngesikhathi sokufakwa.Anesisekelo esivamile, futhi asebenzisa izihlukanisi zokudlidliza zohlobo lwe-JG ukuze zihlukanise ukudlidliza.

Izici zesakhiwo:
1. Ukusebenza okushelelayo: Ukugxila okuphelele kwe-pump shaft kanye nebhalansi enhle kakhulu eguquguqukayo nemile ye-impeller kuqinisekisa ukusebenza kahle ngaphandle kokudlidliza.
2. Ukuqina kwamanzi: Izigxivizo ze-Carbide zezinto ezihlukene ziqinisekisa ukuthi akukho ukuvuza lapho kuhanjiswa imidiya ehlukene.
3. Umsindo ophansi: Iphampu yamanzi ngaphansi kwama-bearings amabili omsindo omncane ihamba kahle, ngaphandle komsindo omncane wenjini, ngokuyisisekelo awukho umsindo.
4. Izinga lokuhluleka eliphansi: Isakhiwo silula futhi sinengqondo, futhi izingxenye ezibalulekile zihambisana nekhwalithi yezinga lokuqala lamazwe ngamazwe, futhi isikhathi sokusebenza esingenazinkinga somshini wonke sithuthukiswa kakhulu.
5. Ukugcinwa okulula: ukushintshwa kwezimpawu kanye nama-bearings kulula futhi kulula.
6. Ukusebenzisa isikhala esincane: indawo yokuphuma ingashiywa, kwesokudla nangaphezulu, elungele ukuhlelwa kwamapayipi nokufakwa futhi yonga isikhala.

Ukulungisa Iphampu Nokunakekelwa:
(1) Ukugcinwa nokugcinwa ngesikhathi sokusebenza:
1. Ipayipi lokungena kwamanzi kufanele livalwe kakhulu.
2. Ukusebenza kwesikhathi eside kwepompo ngaphansi kwe-cavitation akuvunyelwe.
3. Akuvunyelwe ukugijima i-motor phezu kwamanje isikhathi eside lapho ipompo isebenza ngesilinganiso esikhulu sokugeleza.
4. Hlola njalo inani lamanje le-motor ngesikhathi sokusebenza kwepompo, bese uzama ukwenza ipompo isebenze ngaphansi kwezinga elijwayelekile.
5. Ipompo kufanele iqondiswe ngumuntu okhethekile ngesikhathi sokusebenza ukugwema izingozi.
6. Iphampu kufanele igcwalise i-bearing njalo ngamahora angu-500 okusebenza.Amandla emoto angaphezu kuka-11kW afakwe umshini wokugcwalisa uphethiloli, ongajovwa ngokuqondile ngesibhamu sikawoyela esinomfutho ophezulu ukuze kuqinisekiswe ukugcotshwa okuhle kakhulu.
7. Ngemuva kokuthi ipompo igijima isikhathi eside, lapho umsindo nokudlidliza kweyunithi kwanda ngenxa yokugqoka komshini, kufanele kumiswe ukuze kuhlolwe, futhi izingxenye ezisengozini kanye nama-bearings zingashintshwa uma kunesidingo.Isikhathi sokulungisa iyunithi ngokuvamile unyaka owodwa.
(2) Ukugcinwa nokugcinwa kwezinsimbi zikamshini:
1. Ukugcotshwa kwesigxivizo semishini kufanele kuhlanzeke futhi kungabi nezinhlayiya eziqinile.
2. Akuvunyelwe ngokuphelele ukuthi uphawu lwemishini lusebenze ngaphansi kwezimo zokugaya ezomile.
3. Ngaphambi kokuqala, iphampu (motor) kufanele ijikelezwe izikhathi eziningana ukuze ugweme ukuqala ngokuzumayo kwendandatho yophawu kanye nokulimala kwendandatho yokuvala.

Qalisa iphampu, gijima futhi ume:
(1) Ukuqala nokusebenza:
1. Vula i-fan blade ye-motor ngesandla, i-impeller kufanele ikhululeke ekunamatheleni nasekugayeni, futhi ukujikeleza kufanele kube nezimo.
2. Shayela iphampu ngesandla ukuze wenze uketshezi lokuthambisa lungene ekugcineni kwesigxivizo somshini.
3. Gcwalisa ngamanzi kanye ne-exhaust, vula ivalve yokungena ukuze wenze uketshezi lungene ngokugcwele endaweni yepompo, kuze kube yilapho lonke ipayipi ligcwala uketshezi, futhi uqinisekise ukuvaleka kwepayipi lokungena.
4. Vala i-valve yokuphuma ukuze unciphise imanje yokuqala.
5. Vula ukunikezwa kwamandla, chofoza okuthi qala ukuze unqume indlela efanele yokugijima, futhi izungeza njengokuya kwewashi lapho ibhekwa ngasekugcineni kwe-fan blade yenjini.
6. Kancane kancane lungisa ukuvulwa kwe-valve yokuphuma, bese uzama ukwenza iphampu isebenze esimweni esilinganiselwe.
7. Ngesikhathi sokusebenza kwepompo, uma kukhona umsindo noma umsindo ongavamile, kufanele umiswe ngokushesha ukuze uhlolwe.
8. Ukuvuza kophawu oluvamile lwemishini kufanele kube ngaphansi kwamaconsi ama-3/min.Hlola injini futhi izinga lokushisa liyakhuphuka endaweni yokuthwala lingaphansi kuka-70°C.Uma leli nani leqiwe, imbangela kufanele ihlolwe.
(2) Ukupaka:
1. Vala i-valve yepayipi lokukhipha.
2. Nquma ugesi bese umisa isithuthuthu ukusebenza.
3. Vala i-valve yokungena.
4. Uma ipompo ingasebenzi isikhathi eside, uketshezi olusepompo kufanele lukhishwe.