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 ogwiritsira 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. Fani iliyonse imatha kupangidwa mozungulira kumanja kapena kumanzere kwa mitundu iwiri, kuchokera kumalekezero amtundu wa mota, kuzungulira kozungulira koloko, komwe kumadziwika kuti chowotcha chakumanja, kupita kumanja, kuzungulira kozungulira, komwe kumadziwika kuti kumanzere kozungulira, Kumanzere.

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

4. Fan drive mode: A,B,C,D four,No.2.8~5 kutengera mtundu A, kuyendetsa molunjika ndi mota, fani impeller, nyumba yokhazikika pa shaft motor ndi flange;No.6.3~12.5 itengera cantilever chipangizo chothandizira, chomwe chingathe kugawidwa m'njira ziwiri zoyendetsa galimoto: mtundu C (lamba pagalimoto lamba pulley kunja kwa kubala) ndi mtundu D (kulumikiza pagalimoto) .No.16 ndi 20 ndi B-mtundu cantilever zothandizira zipangizo, ndi lamba pagalimoto ndi lamba pulley m'katikati mwa chiberekero

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 zapamwamba kwambiri. Mafanizi anayi a kukula kwa makina, kapangidwe kake ka bokosi, kamene kali ndi thermometer ndi chizindikiro cha mafuta. pa kubala.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 nyumba zili munjira yofanana yozungulira, ngati ziwalozo zikugwirizana kwambiri, kaya ndi chopondera, chopota, chonyamula. ndi mbali zina zazikulu zawonongeka, ndipo ngati gulu lopatsirana likusinthasintha, etc. Ngati mavuto apezeka, adzakonzedwa ndikusinthidwa nthawi yomweyo.2.Pa nthawi ya kukhazikitsa: tcherani khutu pakuwunika kwa chipolopolocho, chipolopolocho sichiyenera kugwera kapena kumanzere zida kapena ma sundries, pofuna kuteteza dzimbiri, kuchepetsa zovuta zowonongeka, ziyenera kupakidwa ndi mafuta kapena makina opangira mafuta. fani yokhala 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