4-68 Mtundu wa Centrifugal Fan 4-68 mndandanda wa Belt Driven Type Viwanda Centrifugal Blower

4-68 Series Belt Driven Centrifugal Fan

Ine: Cholinga

Mtundu wa 4-68 centrifugal fan (otchedwanso fan) ungagwiritsidwe ntchito ngati mpweya wabwino, ndipo machitidwe ake ogwirira ntchito ndi awa:

1. Malo ogwiritsira ntchito: ngati mpweya wabwino wamkati wa mafakitale wamba ndi nyumba zazikulu, ukhoza kugwiritsidwa ntchito ngati gasi wolowera kapena gasi wotuluka.

2.Iype ya gasi yoyendera; mpweya ndi kuyaka kwina kochitika modzidzimutsa, kosavulaza thupi la munthu, kosawononga zinthu zachitsulo.

3. Zowonongeka mu gasi: zinthu zomata siziloledwa mu gasi, ndipo fumbi ndi tinthu tating'ono tating'ono tating'ono timaposa 150mg / m3.

4. Kutentha kwa gasi: sikudutsa 80 ℃.

Ⅱ: Mtundu

1. Wokupiza amapangidwa kukhala woyamwa kamodzi, ndi 12 chitsanzo Nambala, kuphatikizapo No.2.8, 3.15,3.55,4,4.5, 5,6.3,8, 10,12.5, 16,20, etc.

2. Chifaniziro chilichonse chikhoza kupangidwa ndi kuzungulira kumanja kapena kumanzere kwa mitundu iwiri, kuchokera kumbali imodzi ya nkhope yamoto, kusinthasintha kozungulira koloko, komwe kumadziwika kuti fani yozungulira yozungulira, kumanja, kuzungulira kozungulira, komwe kumadziwika kuti kumanzere kumanzere, kumanzere.

3.Kutuluka kwa fani kumasonyezedwa ndi kutulutsa Angle ya makina.Kumanzere ndi kumanja kungapangitse 0,45,90,135,180 ndi 225 angles.

4. Zimakupiza pagalimoto mode: A, B, C, D anayi, No.2.8 ~ 5 kutengera mtundu A, galimoto molunjika ndi galimoto, zimakupiza impeller, nyumba anakonza mwachindunji pa kutsinde galimoto ndi flange; zida zothandizira za cantilever, zokhala ndi lamba woyendetsa ndi pulley ya lamba pakati pa zonyamula

IⅢ: Mapangidwe azinthu zazikuluzikulu

Model 4-68 zimakupiza No.2.8 ~ 5 makamaka wapangidwa impeller, nyumba, mpweya polowera ndi mbali zina za kugawa mwachindunji kugwirizana galimoto, No.6.3 ~ 20 kuwonjezera pa pamwamba mbali ndi kufala gawo.

1.Impeller. 12 mapiko opendekeka masamba ndi welded pakati pa cone arc gudumu chivundikirocho ndi lathyathyathya disc.Zonse zopangidwa ndi mbale zitsulo, ndi kudzera static ndi dynamic balance kuwongolera, ntchito mpweya wabwino, mkulu dzuwa, ntchito yosalala.

2.Nyumba: nyumbayo ndi mawonekedwe a cochlear omwe amawotchedwa ndi mbale wamba yachitsulo. Nyumbayi ili mumitundu iwiri yosiyana.No.16,20 nyumbayo imagawidwa m'magawo awiri pamodzi ndi ndege yogawanitsa yapakati, ndipo theka lapamwamba limagawidwa m'magawo awiri motsatira mzere wapakati, wolumikizidwa ndi mabawuti.

3.Air inlet ngati chophatikizika cha convergent streamline, imayikidwa pa mbali yolowera ya fan ndi mabawuti.

Gulu la 4.Transmission: lopangidwa ndi spindle, bokosi lonyamula, kugudubuza, pulley ya lamba kapena kugwirizana, etc. Shaft yaikulu imapangidwa ndi zitsulo zamtengo wapatali.Mafanizi anayi a kukula kwa makina, kapangidwe kake ka bokosi, kamene kamakhala ndi thermometer ndi chizindikiro cha mafuta pazitsulo. Mafani awiri a makina nambala 16 mpaka 20 amagwiritsa ntchito midadada iwiri yofanana, yokhala ndi thermometer pazitsulo, zokometsera ndi mafuta.

IV: Kuyika, kusintha ndi kuyesa kuthamanga kwa fan

1. Musanakhazikitse: mbali zonse za fanizi ziyenera kuyang'aniridwa mozama kuti ziwone ngati zigawozo zatha, ngati chopondera ndi nyumbayo zikuyenda mozungulira, ngati zigawozo zikugwirizana kwambiri, ngati chopondera, chopota, chonyamula ndi mbali zina zazikulu zawonongeka, komanso ngati gulu lopatsirana likusinthasintha, ndi zina zotero. 2.Pa nthawi ya kuika: tcherani khutu pakuwunika kwa chipolopolocho, chipolopolocho sichiyenera kugwera kapena kumanzere zida kapena ma sundries, pofuna kupewa dzimbiri, kuchepetsa zovuta zowonongeka, ziyenera kutsekedwa ndi mafuta ena kapena mafuta a makina.Pogwirizanitsa fani ndi maziko, mapaipi a mpweya mkati ndi kunja ayenera kusinthidwa kuti agwirizane mwachibadwa. Kulumikizana sikuyenera kukakamizidwa, ndipo kulemera kwa mapaipi sayenera kuwonjezeredwa ku gawo lililonse la fan, ndipo malo opingasa a fan ayenera kutsimikiziridwa.

3.Zofunikira pakuyika:

1) ikani molingana ndi malo ndi kukula komwe kukuwonetsedwa pachithunzichi. Pofuna kuwonetsetsa kuti zikuyenda bwino, makulidwe a shaft ndi ma radial clearance ya tuyere ndi impeller ayenera kutsimikiziridwa makamaka.

2) mukamayika mafani amtundu wa 6.3-12.5d, malo opingasa a spindle ndi coaxiality a shaft yamagalimoto adzatsimikizika, ndipo kuyika kophatikizana kudzakwaniritsa zofunikira zaumisiri wolumikizira zotanuka.

3) mutatha kukhazikitsa: yesetsani kuyimba gulu lopatsirana kuti muwone ngati pali cholimba kwambiri kapena kugundana, ndikusintha magawo osayenera ngati apezeka.

V: Malangizo oyitanitsa

Nambala ya fani, voliyumu ya mpweya, kuthamanga, ngodya yotuluka, mayendedwe ozungulira, mtundu wamoto, mphamvu, liwiro lozungulira, ndi zina zotero. Ziyenera kuwonetsedwa poyitanitsa.

VI: Zambiri zamalonda