Coal-fired boiler induced draft fan GY4-73 Industrial ExHOAT FAN kupfeka-resistant uye high-temperature resistant
Iyo yemarasha-yakatungidzwa bhailer inokonzeresa dhizaini fan ndeye musimboti wekubatsira midziyo mune marasha-anopisa boiler system. Basa rayo nderekuburitsa gasi reflue rinogadzirwa neiyo boiler kutsva kuburikidza neasina kudzvanywa kusveta, uye kuchengetedza yakakodzera yakashata yekumanikidza nharaunda muchoto kuti ive nechokwadi chekupisa kwehuni uye yakagadzikana bhailer kushanda.
I. Musimboti Wekushanda
Iyo induced dhizaini feni inogadzira yakashata yekumanikidza nzvimbo painopinza fan ne centrifugal simba kana axial kusundidzira kunogadzirwa neinotenderera inotenderedza, ichikwevera yakakwira-tembiricha flue gasi kubva muchoto kuburikidza neflue ichipinda mufani, uye yobva yaiburitsa kuburikidza nekubuda flue kune chimney (kana midziyo yekudzivirira kwezvakatipoteredza senge sulfur midziyo yekudzivirira kwezvakatipoteredza).
Iyo yehuni yekumanikidza yakashata inofanirwa kudzorwa zvakanyanya (kazhinji -20 kusvika -50 Pa). Kuwedzeredza kwakashata kudzvanya kunogona kukwevera mumhepo inotonhora, kudzikisa kudziya kwebhailer, nepo kusakwana kwakashata kumanikidza kunogona kukonzera kuputika kwemurazvo, zvichiunza njodzi dzekuchengetedza.
Mhando dze boiler centrifugal induced draft mafeni:
1. Saizi dzakatangira kubva Kwete. 8 kusvika kuNET 29.5.
2) Rudzi rwese rwefanti runogona kugadzirwa mune imwe chete kuruboshwe kutenderera kana nzira dzakaringana rinotenderera.
3) Nzvimbo yekubuda kwe fan inoratidzwa nekona yekubuda kwecasing.
4) Nzira dzekutyaira dzinosanganisira: B, C mhando dzeBell drive; D mhando yekubatanidza drive; E, f mhando dzeBelt drive.
5) Muenzaniso wezita rakazara rechigadzirwa ruri seinotevera:
G4-73NO.20DRY45 degrees
Y4-73no.20dleft90 degrees
Iko g uye y inomiririra boiler yekupa vateveri uye boiler yakamhanyirwa madhiri mafoni zvichiteerana.
Zvimiro zvemaboiler induced dhizaini mafeni: Marasha-akapisa boiler akakonzera dhizaini fan
Centrifugal fan:
Casing: Yakagadzirwa neSimbi Plate, yakasimba uye yakavimbika, inowanikwa mumhando dzechikamu kana dzakajeka, nemhando dzakavhurika, dzakavhurika mhando dziri nyore kugadzirisa. Vateveri vari pazasi Kwete.
Impeller:
Chikamu chekutyaira: chakaumbwa neakakura shaft, kubereka dzimba, kuyerera mabheya, uye pulley (kana coupling).
Inlet: Akashongedzwa muchimiro checarical convergent Convergent, ine chikamu chevhu, chine chikamu chakakomberedzwa nechikamu chekutungamira
Musuwo wepamberi: Yakaiswa kumberi kweiyo inlet, yaishandiswa kugadzirisa huwandu hwekumhepo kana iyo fan kumhanya (kumanikidzwa) inoramba ichiripo.
Boiler induced draft fan kukanganisa kugadzirisa Coal-fired boiler induced draft fan
Centrifugal fan drive chikamu chekupfeka inyaya yakajairika yemidziyo, inosanganisira blower inotakura chinzvimbo, inotakura kupfeka kwemba, uye fan shaft inotakura chinzvimbo kupfeka. Nokuda kwezvikanganiso zviri pamusoro zvemafeni ecentrifugal, nzira dzekugadzirisa dzechinyakare dzinosanganisira kuvaka welding, kupisa kwemafuta, uye electroplating, asi imwe neimwe ine zvimwe zvipingamupinyi: tembiricha yepamusoro inogadzirwa newelding inoburitsa kushushikana kwekupisa kusingagoni kubviswa zvachose, kukonzeresa kukuvara kwezvinhu zviri nyore, zvichiita kuti chikamu chinokotama kana kuputsika; nepo electroplating inogumira nekukochekera ukobvu,
Kuisa nyaya kune boiler induced draft fan Coal-fired boiler induced draft fan
1. Iyo yese centrifugal fan unit inofanira kuiswa zvakananga pane hwaro uye kuvhenekerwa uchishandisa yakarongedzwa inosimbisa shims.
2. Zvematare eSiti-akaunganidzwa Centrifulal, iyo nzvimbo yemakona iri pachigadziko inofanirwa kuchengetedzwa zvakanaka uye haifanire kuve ngura kana kukuvara. Paunenge uchiisa chigadziko pane hwaro, inofanira kuvhenekwa uchishandisa yakarongedzwa itsims.
3. Dzimba dzekubereka dzinofanira kuenderana nesimba, neLongitudinal Level kutsauka kwete kupfuura 0.2 / 10,4
4
5. Pakati pegungano yeiyo huru shaft uye kubereka masadell, cheki inofanira kuitwa maererano nezvakanyorwa muzvinyorwa zvehunyanzvi. Kujekeswa pakati pekubereka kwechifukidziro uye kutakura ganda kunofanirwa kuchengetwa ku0,03 kusvika ku0,04 millimeter (kuyerwa neyekunze diameter yekubereka uye dhayeti yemukati yekubereka).
6. Kana kuunganidza iyo Coning Casing, chinzvimbo cheClasing chinofanira kuwiriranwa zvakavakirwa paRotor Axis Centerline, uye iyo Axial uye yeCASECLER inclet uye iyo yekukasira inofanirwa kugadziridzwa kune iyo huwandu hwakataurwa mumidziyo yehunyanzvi magwaro. Panguva imwecheteyo, tarisa kana iyo anchor mabheti akasungirirwa zvakachengeteka. Kana iyo michina yehunyanzvi dzisingatsanangure tsika dzeGap Munguva yekugadziriswa, edza kuderedza tsika dzechisimba kuti dzivandudze kuyamwisa. Paunenge uchienderana neye fan, iyo misalignment pakati peiyo fan Shaft uye iyo mota shaft haifanire kupfuura 0.05 millimetrs radially uye haifanirwe kupfuura 0.2 / 1000 mukuda. Kune mafuru emakona ane maratidziro ekunyepa, kusanzwisisika kwemakomba ekubereka pane maviri mapuranga anogona kutsanangurwa mushure mekutenderera kuiswa, zvichienderana nekutenderera kwakatsiga.
Zibo Hongcheng fan fan co., Ltd. Unyanzvi mukugadzirwa kweanopfuura makumi mashanu emakumi matatu uye anopfuura mazana matanhatu ezvinyorwa uye mhando dzevane mafeni. Zvigadzirwa izvi zvinoshandiswa zvakanyanya mumaindasitiri akadai semigodhi, migodhi yemarasha, minda yemafuta, zvidyarwa zvemakemikari, maKemori, metallurgy, metallurgy, machira, machira, uye zvekuvakisa. Kugadzirwa kwetsika uye kugadzirisa maererano nemadhirowa zvakapihwa zviripo. Tikugashirei kuti ubate isu kubatana.
