4-68 Uhlobo lwe-Centrifugal Fan 4-68 uchungechunge lweBelt Driven Type Industry Centrifugal Blower

I-4-68 Series Belt Driven Centrifugal Fan

I:Inhloso

Thayipha i-4-68 centrifugal fan (ngemuva kwalokhu ebizwa ngokuthi ifeni) ingasetshenziswa njengokungena komoya okuvamile, futhi izimo zayo zokusebenza zimi kanje:

1. Indawo yokufaka isicelo: njengokungena komoya wangaphakathi ezimbonini ezijwayelekile nezakhiwo ezinkulu, ingasetshenziswa njengegesi yokufaka noma igesi ephumayo.

2.Iype yegesi yokuthutha;umoya nokunye ukuvutha okuzenzakalelayo, okungenangozi emzimbeni womuntu, okungagqwali ezintweni zensimbi.

3. Ukungcola kwegesi: izinto ezinamathelayo azivunyelwe kugesi, futhi uthuli nezinhlayiya ezinzima eziqukethwe zingaphezu kuka-150mg/m3.

4. Izinga lokushisa legesi: akufanele lidlule ku-80 ℃.

Ⅱ: Uhlobo

1. Ifeni yenziwe yaba ukuncela okukodwa, okunomodeli wezinombolo ezingu-12, okuhlanganisa No.2.8, 3.15,3.55,4,4.5, 5,6.3,8, 10,12.5, 16,20, njll.

2. Ifeni ngayinye ingenziwa ngokuzungezisa kwesokudla noma kwesokunxele kwezinhlobo ezimbili, ukusuka ekugcineni kobuso bemoto, ukuzungezisa okuhambisana newashi, okwaziwa ngokuthi fan ezungezayo kwesokudla, ukuya kwesokudla, ukuzungezisa okuphambene newashi, okwaziwa ngokuthi isiphepho esizungeza kwesokunxele, Ngakwesokunxele.

3.Indawo yokuphuma kwefeni ivezwa i-Angle yokuphuma yomshini.Kwesobunxele nakwesokudla kungenza ama-engeli angu-0,45,90,135,180 kanye nama-225.

4. Imodi yokushayela abalandeli: A,B,C,D four, No.2.8~5 sebenzisa uhlobo A, shayela ngqo ngenjini, impeller yefeni, indlu egxiliswe ngqo ku-motor shaft kanye ne-flange;No.6.3~12.5 isebenzisa i-cantilever idivayisi esekelayo, engahlukaniswa ibe izindlela ezimbili zokushayela: uhlobo C (ibhande lebhande lokushayela ibhande ngaphandle kwe-belt) kanye nohlobo D (i-coupling drive) .No.16 no-20 amathuluzi asekela uhlobo lwe-B-cantilever, anokushayela ibhande kanye ne-pulley yebhande phakathi kokuthwala

IⅢ: Izici zesakhiwo sezingxenye eziyinhloko

I-Model 4-68 fan No.2.8 ~ 5 ikakhulukazi yakhiwe i-impeller, izindlu, i-air inlet nezinye izingxenye zokusabalalisa kwe-motor uxhumano oluqondile, No.6.3 ~ 20 ngaphezu kwezingxenye ezingenhla kanye nengxenye yokudlulisela.

1.Impeller.Ama-wing blades angu-12 ashiselwe phakathi kwekhava yesondo le-cone arc kanye ne-flat disc.Zonke zenziwe nge-steel plate, futhi ngokulungiswa kwebhalansi emile nokuguquguqukayo, ukusebenza kahle komoya, ukusebenza kahle okuphezulu, ukusebenza okushelelayo.

2.Izindlu: indlu iyisimo se-cochlear esishiselwe ipuleti lensimbi elijwayelekile.Izindlu ziyizimo ezimbili ezihlukene.No.16,20 indlu ihlukaniswe yaba izingxenye ezimbili eduze kwendiza ehlukanisayo ephakathi, futhi ingxenye engaphezulu ihlukaniswe yaba isigamu ezimbili ngomugqa omaphakathi oqondile, oxhunywe ngamabhawodi.

3.I-air inlet njengesakhiwo esibalulekile sokugeleza okuguquguqukayo, igxilwe ohlangothini lokungena lwefeni ngamabhawudi

Iqembu le-4.Transmission: elakhiwe nge-spindle, i-bearing box, i-rolling bearing, i-pulley yebhande noma i-coupling, njll. I-shaft eyinhloko yenziwe ngekhwalithi ephezulu yensimbi.Abalandeli abane besayizi yomshini, isakhiwo esiphelele sebhokisi elithwala, elifakwe i-thermometer kanye nophawu lwamafutha. ekuthwaleni.Abalandeli ababili benombolo yomshini No.16 kuya ku-20 basebenzisa amabhulokhi amabili ahambisanayo, afakwe i-thermometer ku-bearing, agcotshwe ngokuthwala amafutha.

IV:Ukufakwa, ukulungiswa kanye nokusebenza kokuhlola kwefeni

1. Ngaphambi kokufakwa: zonke izingxenye zefeni kufanele zihlolwe ngokucophelela ukuze kubonakale ukuthi izingxenye ziphelele yini, noma ngabe i-impeller nezindlu zisendleleni efanayo yokuzungezisa, noma izingxenye zixhumene eduze, noma ngabe i-impeller, i-spindle, i-bearing. kanti ezinye izingxenye eziyinhloko zonakalisiwe, nokuthi ngabe iqembu lokudlulisela liyavumelana nezimo, njll. Uma izinkinga zitholakala, zizolungiswa futhi zilungiswe ngokushesha.I-2.Ngesikhathi sokufakwa: qaphela ukuhlolwa kwegobolondo, igobolondo akufanele liwele noma lishiye amathuluzi noma ama-sundries, ukuze kuvinjwe ukugqwala, ukunciphisa ubunzima bokuhlakazeka, kufanele kuhlanganiswe namanye amafutha noma uwoyela womshini.Uma uxhuma i-fan enesisekelo, amapayipi omoya ngaphakathi nangaphandle kufanele alungiswe ukuze ahambisane ngokwemvelo.Ukuxhumeka akufanele kuphoqwe, futhi isisindo samapayipi akufanele sengezwe engxenyeni ngayinye ye-fan, futhi isikhundla esivundlile se-fan kufanele siqinisekiswe.

3.Izidingo zokufaka:

1) faka ngokwesikhundla nosayizi oboniswe emdwebeni.Ukuze kuqinisekiswe ukusebenza kahle okuphezulu, ubukhulu be-shaft kanye ne-radial clearance ye-tuyere ne-impeller kufanele kuqinisekiswe ikakhulukazi.

2) lapho kufakwa amafeni ohlobo lwe-No. 6.3-12.5d, indawo evundlile ye-spindle fan kanye ne-coaxiality ye-motor shaft izoqinisekiswa, futhi ukufakwa kokuhlanganisa kuzohlangabezana nezidingo zobuchwepheshe zokufakwa kwe-elastic coupling.

3) ngemuva kokufakwa: zama ukudayela iqembu lokudlulisela ukuze uhlole ukuthi kukhona yini into eqinile kakhulu noma yokushayisana, futhi ulungise izingxenye ezingafanele uma zitholakala.

V:Imiyalo yoku-oda

Inombolo yefeni, ivolumu yomoya, ingcindezi, i-engeli yokuphuma, isiqondiso sokuzungeza, imodeli yemoto, amandla, isivinini sokuzungezisa, njll. Kumele ikhonjiswe lapho u-oda.

VI:Imininingwane yomkhiqizo