I-boiler blower – Ifeni ye-centrifugal yosizo lwengcindezi ephezulu isakhiwo: I-fan iqukethe i-casing, inlet, impeller, ibhokisi lokuthwala, ukusekelwa okuphelele, umnyango womoya olungisekayo (kuye ngokuthi izidingo zamakhasimende) kanye nemoto. Ngaphambi kokushiya imboni, ifeni ihlolwa okuqinile futhi i-amplitude yokudlidliza ihambisana namazinga kazwelonke. Ngemininingwane engu-18 nangaphezulu, lonke uhlaka luthengwa ngokwezidingo zamakhasimende (ngokuvamile kusetshenziswa izisekelo ezikhonkolo).
I-boiler blower - I-high-pressure combustion booster centrifugal fan fan: Ngokuyinhloko isetshenziselwa ukungena komoya okucindezelayo okuphezulu ezimbonini ezifana neziko, iziqhumane zokubumba nokuncibilikisa, ingilazi, i-electroplating, i-ceramics, amabhethri, i-electronics yomsakazo, njll. Angasetshenziswa futhi kabanzi ekuthuthweni kwezinto ezibonakalayo ezimbonini, ukucubungula, ukucutshungulwa kwephepha, njll. imishini, imishini yengilazi epholile, njll. Indawo yokudlulisa ihlanganisa umoya namanye amagesi angenabuthi, angagqwali, angashi angaqhume kalula, futhi akufanele aqukathe izinto ezibonakalayo. Ukuze kungene umoya ojwayelekile kanye nokushintshisana komoya.
Ukuze kuthuthwe amagesi ngenani elithile lezinto ezonakalisayo, abalandeli abangagqwali abenziwe ngezinto ze-glass fiber noma insimbi engagqwali bangasetshenziswa. Ukuze kuthuthwe amagesi avuthayo naqhuma, abalandeli abangaqhumi abenziwe ngamarotha e-aluminium ekhonjiwe kanye nezinjini ezingaqhumisi zingasetshenziswa. Ukuze kuthuthwe amagesi phakathi kuka-80 ° C no-250 ° C, izihlalo ezithwala amanzi ezipholile ezenziwe ngamapuleti ensimbi ajwayelekile zingasetshenziswa, kuyilapho amagesi angaphezu kuka-250 ° C, izinto zensimbi ezingenasici zinconywa.
Njengoba izinga lokushisa legesi elidlulisiwe likhuphuka, ingcindezi ye-centrifugal fan izoshintsha ngokufanele, futhi amandla emoto angase adinge ukulungiswa. Ukuze uthole imininingwane, sicela uthintane nomkhiqizi.
I-boiler blower - uhlobo lwabalandeli be-centrifugal olusiza amandla aphezulu
1. Le fan yamukela idizayini eyodwa yokumunca. Imininingwane isukela kuNombolo 4 kuye kuNombolo 24.
2. Uhlobo ngalunye lwefeni lungenziwa futhi ekucushweni kwesokunxele noma kwesokudla. Ngokombono wohlangothi lwe-motor, uma i-impeller ijikeleza ngokuhambisana newashi, ibizwa ngokuthi i-fan yesandla sokudla futhi imelwe "kwesokudla"; uma izungeza ngokuphambene newashi, ibizwa ngokuthi i-fan yesandla sokunxele futhi imelwe "kwesokunxele".
3. Ukuma kwe-outlet ye-fan kuboniswa nge-engeli ye-outlet yezindlu. Kubalandeli be-centrifugal abanomfutho we-9 - 19, indawo yokuphuma inonxande, kodwa ingenziwa ngokwezifiso njengesiyingi ngokuya ngezidingo zamakhasimende.
4. Izindlela zokushayela ze-fan yilezi: Uhlobo A: oluxhunywe ngqo enjini; Uhlobo C: ibhande lokushayela; Uhlobo D: i-coupling drive.
I-boiler blower - Izici ze-high-pressure combustion centrifugal fan: 1. Isakhiwo esihlangene: Ukubukeka kuhle, nokusimama okuhle, futhi ukufakwa nokugcinwa kulula. 2. Ukusebenza okushelelayo: Umklamo olungiselelwe we-impeller wehlisa amandla e-axial abe sezingeni eliphansi. Ukusetshenziswa kwama-impellers asebenza kahle kakhulu kanye nokucubungula ibhalansi emile futhi eguquguqukayo kuqinisekisa ukusebenza kahle kwawo wonke umshini. Awekho amadivaysi engeziwe okunciphisa ukudlidliza adingekayo, futhi i-bearing amplitude ingu-≤ 0.06 mm. 3. Umsindo ophansi: Akukho ukungqubuzana komshini ngesikhathi sokusebenza. Ukuma kwe-blade okunengqondo kunciphisa umsindo. Umsindo okhiqizwe i-centrifugal blower ungowohlobo lwefrikhwensi ephezulu, ongamuncwa izithiyo, ngakho umsindo ongaphandle kwegumbi labalandeli cishe awubonakali. 4. Imishini engenawo uwoyela: Amabheringi efeni asebenzisa ukuthambisa kwamafutha, futhi impilo yokuthwala ingaphezu kweminyaka emithathu. Ayikho inkungu kawoyela ekhiqizwayo ngesikhathi sokusebenza. Ngezidingo ezikhethekile, i-molybdenum-lithium base grease ingasetshenziselwa ukuthela ukugcoba. 5. I-Centrifugal fan impeller: I-impeller ithatha iphrofayili ekhethekile eyinhlanganisela, inciphisa ukuvuza kwangaphakathi futhi ithuthukise ukusebenza kahle kwe-volumetric. 6. Ukulungiswa okulula: I-valve uvemvane endaweni yokungena ilawula izinga lokugeleza, kuyilapho i-valve uvemvane endaweni yokuphuma ilawula ukucindezela. 7. Indlela yokushayela: Imvamisa ishayelwa umgogodla wethusi ogcwele, injini esebenza kahle enamazinga amathathu. Ama-voltage motors ahlukene angasetshenziswa ngokuya ngezimo zegridi yamandla omsebenzisi. 8. Ukupholisa kwefeni ye-centrifugal: Kunezinhlaka ezimbili zesihlalo esine-exhaust, okuyi-air-cooled kanye ne-water-cooled. Ngenxa yokucindezelwa kancane kancane kwegesi ku-impeller, izinga lokushisa lezindlu zokuqeda liphakeme kakhulu kunezindlu zokungenisa. Ukufaka izinto ezipholile emoyeni noma ezipholiswe ngamanzi esihlalweni esine-exhaust kungandisa impilo yesevisi yama-bearings. Izici zesakhiwo se-boiler centrifugal blower zimi kanje: Lolu chungechunge lwabalandeli lusebenzisa ubuchwepheshe bobunikazi obuthuthukisiwe obufana nezigxivizo ezimelana namandla aphezulu ukumelana nokuvuza, amabhokisi afaka ubufakazi bokuvuza, nezicabha zokulungisa i-axial ezihingiwe. 2) Ibanga lokusebenza libanzi futhi ukucaciswa kwabalandeli kuhlelwe eduze, okwenza kube lula ukukhetha indawo yokusebenza ephumelelayo. I-3) Idizayini ye-inlet eguquguqukayo yenza ukulungiswa kwe-axial kanye ne-radial clearances phakathi kwe-inlet kanye ne-impeller ngesikhathi sokufakwa. I-4) Ama-impellers anamandla aphezulu avimbela ukugqokwa, esebenzisa ama-blade-blade abheke emuva abheke emuva, anganciphisa umthelela wokugeleza komoya futhi aqinisekise ukusebenza okuzinzile, avimbele ukugcwala kwezimoto, futhi andise ngokuphawulekayo impilo yesevisi yefeni. Lolu hlobo lwefeni lunezici ze-coefficient yekhanda lokucindezela okuphezulu, isivinini esiphansi se-peripheral, nomsindo ophansi, futhi iyasebenza kakhulu. 5) Ibhokisi elithwalayo elingavuzi lisebenzisa indandatho yokuklwebha kuwoyela okhiqizwe amabheringi ajikelezayo anesivinini esikhulu ukuya odongeni lwangaphakathi lwebhokisi lokuthwala bese libuyela ethangini likawoyela. I-semi-open aluminium yamafutha seal ilungele ukulungiswa, ingavimbela izingozi zokungqubuzana, futhi ikhulise ukumelana ne-axial ukunqanda uwoyela omncane bese uyibuyisela ethangini likawoyela. Isembozo sokupakisha sangaphandle singavimba inani elincane lamafutha amancane. Ingxenye engenhla yebhokisi elithwalayo ifakwe ipulaki yokungenisa umoya ukuze kuncishiswe ingcindezi encane engaphakathi kwebhokisi nokuqinisekisa ukuthi akukho ukuvuza nokusebenza okuhle kakhulu kokuvikela uthuli.
