Ibhoyila yamalahle eyenzelwe idrafti yefeni GY4-73 I-Dedught fan ukumelana nokunxiba kunye nobushushu obuphezulu
I-boiler yamalahle efakwe kwidrafti ye-fan yinto engundoqo yokuncedisa kwi-boiler system yamalahle. Umsebenzi wayo kukukhupha igesi ye-flue eveliswa yibhoyila ngokutshisa ngoxinzelelo olubi, kunye nokugcina indawo efanelekileyo yoxinzelelo olubi kwisithando somlilo ukuze kuqinisekiswe ukutshiswa okupheleleyo kwamafutha kunye nokusebenza kwebhoyila okuzinzileyo.
I. UmGaqo wokuSebenza onguNdoqo
Ifeni eyilwayo eyenziweyo idala indawo yoxinzelelo olubi kwindawo yokungena yefeni ngamandla ecentrifugal okanye i-axial thrust eveliswa sisithinteli esijikelezayo, itsala igesi yobushushu obuphezulu obusuka eziko ngoflue ukuya kwifeni, ize iyikhuphe ngeflue yokuphumela kwitshimini (okanye izixhobo zokhuselo lokusingqongileyo ezifana nezixhobo zokukhusela i-dedenifur).
Uxinzelelo olubi lwesithando somlilo kufuneka lulawulwe ngokungqongqo (ngokubanzi -20 ukuya -50 Pa). Uxinzelelo olubi olugqithisileyo lunokutsala umoya obandayo, lunciphise ukusebenza kakuhle kwebhoyila, ngelixa uxinzelelo olungonelanga olungalunganga lunokubangela ukuvuthuza kwedangatye, lubeke iingozi zokhuseleko.
Iindidi zebhoyila ye-centrifugal eyenzelwe abalandeli bedrafti:
I-1) I-fan eyidrafti eyakhiweyo yenziwe njengohlobo olunye. Ubungakanani baqala ukusuka kwi-8 ukuya kwi-8 29.5.
2) Uhlobo ngalunye lwe fan lunokwenziwa ekujikelezisweni kwekhohlo okanye kwifom yokujikeleza efanelekileyo.
3) Indawo yokuphuma yefeni iboniswa nge-angle yokuphuma kwe-casing.
4) Iindlela zokuqhuba zibandakanya: B, C iintlobo zebhanti yebhanti; D Uhlobo lwe-coupling drive; E, f iintlobo zebhanti yebhanti.
5) Umzekelo wegama lemveliso elipheleleyo yile ilandelayo:
G4-73NO.20Dight45 degrees
Y4-73U.20dleft800dles
Apho g no-y amele abalandeli bonikezo lwe-boiler kunye ne-boiler ye-Boiler yevala abalandeli ngokulandelelana.
Iimpawu zesakhiwo sebhoyila eyenzelwe idrafti yeefeni: Ibhoyila eqhunyiswa ngamalahle eyenziwe ngamalahle
I-centrifoal fan:
Ukufakwa: Yenziwe ngeplate yentsimbi, iqinile kwaye inokuthenjwa, ifumaneka ngeendlela ezibalulekileyo okanye ezivulekileyo, ezinemidlalo evulekileyo evulekileyo yokuba ilunge ngakumbi kulondolozo. Abalandeli apha ngezantsi. I-14 ibaluleke kakhulu, ngelixa le nto ingentla Nombolo 14 ayivulekile.
I-impeller:
Icandelo lokuqhuba: Ukudityaniswa kweshaft ephambili, ethwele izindlu, ukuqengqeleka, kunye ne-pulley (okanye i-coupling).
I-Inlet: i-Welding ye-Pelgical Scieres, ikwimeko ye-fan ehleliweyo, ibekwe kwicala le-fan, i-fan-fackered-ross-commal kwicala le-axial, ivumela igesi egudileyo kwi-implaller ngelahleko encinci.
Unyango lwethambiso: ifakwe ngaphambili kwi-inlet, isetyenziselwa ukulungisa ivolumu ye-moya xa isantya se-nye (uxinzelelo) kuhlala kuhlala kunjalo.
Ibhoyila eyenzelwe idrafti yokulungiswa kwempazamo yefeni yebhoyila eyenziwe ngamalahle
Ukunxitywa kwenxalenye ye-Centrifugal fan drive ngumba wesixhobo esixhaphakileyo, kubandakanya indawo yokuvuthela, ukunxitywa kwendlu, kunye nokunxitywa kwe-fan shaft. Ngeziphoso ezingentla zabalandeli be-centrifugal, iindlela zokulungisa zendabuko ziquka i-buildup welding, i-thermal spraying, kunye ne-electroplating, kodwa nganye inemiqobo ethile: ukushisa okuphezulu okuveliswa yi-welding kuvelisa uxinzelelo lwe-thermal olungenakupheliswa ngokupheleleyo, lubangela umonakalo wezinto eziphathekayo, okukhokelela ekugobeni okanye ukuphulwa kwecandelo; ngelixa i-electroplating inqunyelwe bubunzima bokugquma,
Imiba yofakelo lwebhoyila eyidrafti yefeni yebhoyila eyenziwe ngamalahle
1. ICandelo leCentrifugal lafakwa ngokuthe ngqo kwisiseko kwaye likhutshiwe lisebenzisa i-shims edityanisiweyo.
2. Kuba balandeli be-Centrifugal ehlanganisiweyo, iindawo ezinamancinane kwisiseko kufuneka zikhuselwe ngokufanelekileyo kwaye akufuneki zibe ne-rust okanye monakalo. Xa ubeka isiseko kwisiseko, kufuneka ikhutshiwe isebenzisa i-shims evelisiweyo.
3. Izindlu ze-erch zifanele zingqine ngokuqinileyo isiseko, kunye nokuphambuka kwinqanaba le-musticudinal aligqithanga kwi-0.2 / 1000, ukulinganiswa kwinqanaba eliphezulu le-0.3 / i-1000, ilinganiswe nenqanaba eliphakathi kwindiza ephakathi kwendlu ethengisayo.
4. Ngaphambi kokuba ukhubeke iigobolondo ze-Axis, umgca we-Axis we-rotor kufuneka uhambelane nomgca we-axis ye-axis, kwangaxeshanye uhlengahlengise umngxunya we-Imple kunye nePlanethi ephakathi komngxunya we-chest ukuze uhlangabezane neenkcazo zobugcisa.
5. Ngexesha lendibano ye-shaft kunye neegobolondo eziphambili, iitsheki kufuneka zenziwe ngokweenkcukacha zoxwebhu lobugcisa. Ukuvunywa phakathi kwekhava le-Ibif kunye neqokobhe le-Ityala kufuneka ligcinwe kwi-0.03 ukuya kwi-0.04 yeemilimitha (ilinganiswe yi-Sheeter engaphandle yeqokobhe elingenayo kunye nendawo yokuhlala engaphakathi).
I-6. Xa uhlanganisa i-fan cheng, isikhundla se-cheng kufuneka sihambelane ngokusekwe kwi-Rotor Axis I-Axirline, kunye nezithuba ze-imples kunye ne-Impley kunye ne-Impley kufuneka zilungiswe kuluhlu lwamaxwebhu obuchwephesha. Kwangelo xesha, jonga ukuba iibhloko ze-anchor ziboshwe ngokukhuselekileyo. Ukuba amaxwebhu obugcisa angakhange achaze amaxabiso e-GAP, i-Axial ye-Axial jikelele kufuneka ibe yi-1/11 yobubanzi be-IMPORT, kunye ne-Gable Gameter kufuneka isasazwe, ngexabiso le-1/11 ukuya kwi-3 / i-Dieter Deleter ye-IMPORE, ithathe ixabiso elikhulu). Ngexesha lohlengahlengiso, zabalazela ukunciphisa amaxabiso e-gap ukuphucula ukusebenza kakuhle. Xa ulungelelanisa i-fan, i-nkcastment phakathi kwe-shaft fall kunye ne-shaft yemoto akufuneki idlule kwi-0.05 yeemilimitha ze-millimitha kwaye akufuneki idlule kwi-0.2 / 1000 ngotyekelo. Kumashumi e-Centrifugal ngokuqengqelekayo, ukungqubana kwemingxunya yokuzala kwiindawo ezimbini ezinxibe iifreyimu ezibini kunokugqitywa emva kokuba i-rotor ifakwe, ngokusekwe ekubeni ujikelezo lugudileyo.
I-Zibo Hongcheng fan Co., Ltd. Izingcali kwimveliso yothotho olungaphezulu kwama-50 nangaphezulu kweenkcazo ezingama-600 kunye neemodeli zabalandeli. Ezi mveliso zisetyenziswa ngokubanzi kumashishini anjengokuthi yimigodi, imigodi yamalahle, amasimi e-oyile, izityalo ze-oyile, izityalo ze-oyile, i-kilns, intsimbi, ii-ceriles, kunye nezinto zokwakha. Imveliso yesiko kunye nokuqhubekeka ngokwemizobo ebonelelweyo. Wamkelekile ukunxibelelana nathi ngokubambisana.
