Le khasi GY6-41 boiler forced and induced draft fan yakhelwe ama-boilers asezimbonini anomthamo we-0.5t/h kuya ku-10t/h ashisa izibaseli ezihlukahlukene futhi afakwe amathuluzi okuqeda uthuli nentuthu. Iwuchungechunge olusha lwabalandeli abanomsindo ophansi abanomfutho ophelele osebenza kahle ngaphezu kuka-80%. Inqobo nje uma izimo zokuthatha ziyefana futhi ukusebenza kuqhathaniswa, zonke zingasetshenziswa. Umlandeli we-GY6-41 ungumlandeli we-boiler ephoqelelwe futhi eyenga abalandeli abasalungiswa.
Izici zokuklama zebhayela ye-GY6-41 okusalungiswa okuphoqiwe kanye nabalandeli abasalungiswa abangeniswa yilezi: Ukukhetha uhlobo lwabalandeli olufanele, izimo zokusebenza zabalandeli ezinengqondo, ukwenza kahle iphethini yokugeleza, ukuhlela ngokunengqondo umthombo womoya, ukuklama ngokucophelela ukuma kwe-blade, ukwehlisa ijubane labalandeli ngendlela efanele, ukuthuthukisa idizayini eyivolute, ukuhlanza ukugeleza okungenayo kanye nokunciphisa umehluko wokugeleza kwephrofayili osetshenzisiwe, njll. ifeni, nokugeleza okubushelelezi nokufanayo endaweni yokufaka i-impeller kuthathwa njengombandela wokulungiselela wedizayini yokuthuthukisa i-inlet. Kuhlanganiswe ne-impeller yasekuqaleni yabalandeli, i-volute nezinye izindlela zokuklama zokuthuthukisa, uhlelo oludidiyelwe lokuklama lokuthuthukisa i-impeller, i-volute ne-inlet luyathuthukiswa ukuze kutholwe ijika lomdwebo we-aerodynamic. Ukuzijwayeza kufakazele ukuthi akukwazi kuphela ukuqinisekisa ukucindezela komoya kanye nevolumu yomoya, kodwa futhi kuqinisekise ukusebenza kahle okungcono, umsindo ophansi othize kanye nosayizi omncane wabalandeli.
Uhlobo lwebhoyili ye-GY6-41 oluphoqelelwe okusalungiswa kanye nabalandeli abasalungiswa abangeniswa
1. Izindlela zokudlulisa zabalandeli zimi kanje: Uhlobo C - ibhande lokushayela; Uhlobo D - idrayivu yokuhlanganisa.
2. Ifeni yokusalungiswa ekhangisiwe ingenziwa ngezinhlobo ezimbili: ukuzungezisa kwesokudla nokuzungezisa kwesokunxele. Uma ibhekwa ohlangothini lwe-motor, uma i-impeller izungeza iwashi, ibizwa ngokuthi i-right rotation fan; uma i-impeller izungeza ngokuphambene newashi, ibizwa ngokuthi i-left rotation fan.
3. Ukuma kwe-outlet yomoya kuboniswa i-angle ye-air outlet ye-casing.
Isakhiwo sebhayela ye-GY6-41 esiphoqelelwe okusalungiswa kanye nesiphepho esisalungiswa esiyengelwe
Yakhiwe nge-casing, i-air inlet, i-impeller, ifreyimu ebalulekile, ingxenye yokudlulisela, umnyango olawulayo (ngokwezidingo zamakhasimende) kanye nemoto, njll.
I-Casing: Yenziwe nge-steel plate, iqinile futhi ithembekile.
I-Impeller: Yakhiwe amapuleti aqondile angu-16, idiski engaphambili egobile kanye nediski yangemuva eyisicaba ehlanganiswe ndawonye. Bekufanele ngabe ibhalansise emile futhi eguquguqukayo ukuze kuqinisekiswe ukujikeleza okushelelayo kwefeni nokusebenza okuhle.
Ingxenye yokudlulisela: Ihlanganiswe ne-shaft eyinhloko, ibhokisi lokuthwala, ama-rolling bearing kanye ne-pulley (noma i-coupling).
I-air inlet: Ishiselwe kusuka kumapuleti ensimbi kuya komumo oyiconical, iyisakhiwo esihlanganisayo esihlanganisayo. Ifakwe ohlangothini lwe-fan, futhi isigaba esiphambanayo esiqondisweni se-axial sigobile, okwenza igesi ingene ku-impeller ngokushelelayo ngokulahlekelwa okuncane.
Umnyango olawulayo: Ufakwe ngaphambi kwendawo yokungena komoya. Ngaphansi kwesimo sokuthi ijubane labalandeli (ukucindezela) lihlala lingashintshile, lingakwazi ukulungisa usayizi wevolumu yomoya.
Ukulungiswa Kwephutha Elivamile Kwe-GY6-41 Boiler Ephoqelelwe futhi Eyenziwe Abalandeli Abasalungiswa
Ukugqokwa kwezingxenye zokudlulisela zabalandeli bohlobo lwe-centrifugal B, C, no-D kuyinkinga evamile yemishini, ehlanganisa ukuguga kwesimo se-fan kanye nendlu enezindlu, kanye nezinkinga zokudlidliza ezibangelwa ukugqwala kwe-impeller. Kula maphutha ashiwo ngenhla amafeni e-centrifugal, izindlela zendabuko zokulungisa izingxenye zokudlulisela zihlanganisa ukushisela okungaphezulu, ukufutha ngokushisa okushisayo, ne-electroplating, noma ukushintsha ama-bearings amasha namaqembu okudlulisela. Ukuze kulungiswe i-impeller vibration, abalandeli abancane bangabuyiselwa efekthri ukuze kulungiswe ibhalansi eguquguqukayo ye-impeller, futhi kubalandeli abangaphezulu kuka-12#, ukulungiswa kwebhalansi ashukumisayo esizeni kungenziwa. Noma, i-impeller yemodeli efanayo ingashintshwa.
Ukufakwa Kwezindaba ze-GY6-41 Boiler Blower kanye ne-Inducer
1. Ukufakwa kweyunithi ephelele yabalandeli be-centrifugal kufanele kubekwe ngokuqondile esisekelweni futhi kulinganiswe ngamapheya amashimu.
2. Kubalandeli be-centrifugal abahlanganiswe esizeni, izindawo ezifakwe ngomshini ezisekelweni kufanele zivikelwe kahle futhi akufanele zigqwale noma zonakaliswe. Lapho ubeka isisekelo esisekelweni, kufanele silinganiswe ngama-pair of shims.
3. Izindlu ezithwalayo kanye nesisekelo kufanele kuhlanganiswe eduze, ngobude bobude obungeqile ku-0.2/1000. Lokhu kungalinganiswa ngeleveli ku-shaft eyinhloko. I-transverse non-levelness akumele idlule ku-0.3/1000, engalinganiswa ngeleveli endizeni ephakathi nendawo evundlile yendlu yokuthwala.
4. Ngaphambi kokukhipha isihlahla esithwalayo, i-axis ye-rotor kanye ne-casing kufanele ihambisane, futhi igebe phakathi kwe-impeller kanye ne-air inlet kanye negebe phakathi kwe-shaft eyinhloko kanye ne-back side plate bear hole ye-casing kufanele ilungiswe ukuze ihlangabezane nezidingo ezichazwe emibhalweni yobuchwepheshe bemishini.
5. Lapho uhlanganisa i-shaft eyinhloko kanye nesihlahla esithwalayo, izidingo ezichazwe emibhalweni yobuchwepheshe bemishini kufanele zilandelwe ukuze zihlolwe. Kufanele kube nokuhlangana kokuphazamiseka kuka-0.03 kuya ku-0.04 mm phakathi kwesembozo sokuthwala kanye nesihlahla esithwalayo (kukalwa ububanzi obungaphandle besihlahla esithwalayo kanye nobubanzi bangaphakathi bezindlu ezithwalayo).
6. Uma uhlanganisa i-fan casing, indawo ye-casing kufanele ihambisane ne-axis ye-rotor njengereferensi, futhi ukucaciswa kwe-axial ne-radial phakathi kwe-impeller air inlet kanye ne-casing air inlet kufanele kulungiswe ububanzi obucaciswe emibhalweni yobuchwepheshe bemishini. Ngesikhathi esifanayo, hlola ukuthi ama-anchor bolts aqinisiwe yini. Uma imibhalo yobuchwepheshe bemishini ingacacisi amanani okugunyazwa, ngokuvamile, imvume ye-axial kufanele ibe yi-1/100 ye-diameter yangaphandle ye-impeller, futhi imvume ye-radial kufanele isatshalaliswe ngokulinganayo, ngenani le-1.5 / 1000 kuya ku-3/1000 ye-diameter yangaphandle ye-impeller (ngama-diameter amancane angaphandle, thatha inani elikhulu). Ngesikhathi sokulungiswa, lwela ukugcina amanani okukhishwa emancane ngangokunokwenzeka ukuze uthuthukise ukusebenza kahle kwabalandeli.
7. Uma uqondanisa i-fan, ukungahambi kahle phakathi kwe-fan shaft kanye ne-motor shaft: ukukhishwa kwe-radial akufanele kudlule i-0.05 mm, futhi ukuthambekela akufanele kudlule i-0.2 / 1000.
8. Kubalandeli be-centrifugal abanama-rolling bearings, ukungahambi kahle kwezimbobo ezithwalayo kumafreyimu amabili okuthwala kungabhekwa ngemuva kokufakwa kwe-rotor, ngokujikeleza okubushelelezi njengokujwayelekile.
Indlela Yokususa iphutha ye-GY6-41 Boiler Blower kanye ne-Inducer
Abalandeli be-Centrifugal bangamadivayisi ayinkimbinkimbi ikakhulukazi akhiwe i-air inlet, i-valve yomoya, i-impeller, motor, kanye ne-air outlet. Ukusebenza kwabalandeli be-centrifugal kuyahlukahluka ngaphansi kwezimo ezahlukene. Ngakho-ke, uma isimo sokusebenza sezingxenye ezihlukene singafani, ukusebenza kwefeni ye-centrifugal kuzothinteka. Ukuze ulungise iphutha le-centrifugal fan ibe yisimo sayo esihle kakhulu, izici eziningi zingacatshangelwa.
1. Abalandeli be-Centrifugal bangaqalwa nge-voltage egcwele noma nge-voltage encishisiwe. Kodwa-ke, kufanele kuqashelwe ukuthi amandla amanje ekuqalisweni kwe-voltage egcwele cishe izikhathi ezi-5 kuya kweziyi-7 kunamanje akaliwe. I-torque yokuqala ku-voltage encishisiwe ilingana nesikwele se-voltage. Uma umthamo wegridi unganele, ukuqaliswa kwe-voltage encishisiwe kufanele kwamukelwe.
2. Ngesikhathi sokuhlolwa kwefeni ye-centrifugal, funda ngokucophelela imanuwali yomkhiqizo ukuze uhlole ukuthi indlela yokufaka izintambo iyahambisana yini nomdwebo wezintambo. Futhi, hlola ngokucophelela ukuthi ingabe i-voltage esebenzayo enikezwe ifeni iyahlangabezana yini nezimfuneko, nokuthi ingabe kukhona ukulahleka kwesigaba noma iphutha lokulandelana kwesigaba ekunikezeni amandla. Qinisekisa ukuthi umthamo wezingxenye zikagesi uhambisana nezidingo.
3. Okungenani abantu ababili kufanele babe khona ngesikhathi sokuhlolwa. Umuntu oyedwa ulawula ukunikezwa kwamandla, kanti omunye ubheka ukusebenza kwefeni. Uma kutholwa noma yiziphi izinto ezingavamile, misa umshini ngokushesha ukuze uhlolwe. Okokuqala, hlola ukuthi isiqondiso sokuzungeza silungile yini. Ngemuva kokuthi i-fan ye-centrifugal iqale ukusebenza, ngokushesha hlola ukuthi imisinga yesigaba ngasinye ilinganiselwe futhi uma idlula imanje elilinganiselwe. Uma kukhona okungavamile kutholakala, misa umshini ukuze uhlolwe. Ngemva kokugijima imizuzu emihlanu, misa umshini ukuze uhlole ukuthi azikho yini izinto ezingavamile. Qinisekisa ukuthi akukho okungalungile ngaphambi kokuqalisa kabusha umshini.
4. Uma uhlola ifeni ye-centrifugal enesivinini esikabili, qala ngesivinini esiphansi kuqala ukuze uhlole ukuthi indlela yokuzungeza ilungile yini. Uma uqala ngesivinini esikhulu, linda kuze kube yilapho ifeni ima ngokuphelele ngaphambi kokuqala futhi ukuze uvimbele ukuzungezisa emuva ngesivinini esikhulu, okungase kubangele ukuthi iswishi ihambe futhi kulimaze injini.
5. Uma ifeni ye-centrifugal ifinyelela isivinini sayo esivamile sokusebenza, linganisa amandla okufaka ukuze uqinisekise ukuthi ingaphakathi kwebanga elivamile. Ukusebenza kwamanje kwefeni ye-centrifugal akufanele kudlule isikhathi sayo esilinganiselwe. Uma amandla okusebenza edlula amanje akaliwe, hlola ukuthi i-voltage enikeziwe ijwayelekile yini.
6. Amandla enjini adingekayo ku-fan ye-centrifugal abhekisela emandleni adingekayo lapho isiphephetha-moya nesifeni sisebenza endaweni yokungenisa umoya egcwele. Uma isiphephetha-moya sisebenza ne-airlet evuleke ngokugcwele, kunengozi yokulimala kwemoto. Ngesikhathi sokuhlolwa kwefeni, vala i-valve endaweni yokungena noma epayipini lokuphumayo lefeni. Ngemuva kokuthi isiphepheli siqale ukusebenza, vula kancane kancane i-valve kuze kube yilapho isimo sokusebenza esifisa sifinyelelwa, futhi unake ukuthi ukusebenza kwamanje kudlula okwamanje okulinganiselwe.
Ngokulandela ngokuqinile izindlela zokususa iphutha ezingenhla, ukusebenza kahle kwefeni ye-centrifugal kungenziwa kudlule ama-98%.
