4-68 Uhlobo Centrifugal Fan 4-68 series ibhanti Driven Uhlobo Industry Centrifugal Blower

4-68 Series Belt Driven Centrifugal Fan

Mna:Njongo

Uhlobo lwe-4-68 ye-centrifugal fan (emva koku ebizwa ngokuba yi-fan) ingasetyenziswa njengokungena komoya jikelele, kwaye iimeko zayo zokusebenza zimi ngolu hlobo lulandelayo:

1. Indawo yesicelo: njengokungena komoya wangaphakathi weefektri eziqhelekileyo kunye nezakhiwo ezinkulu, zinokusetyenziswa njengegesi yegalelo okanye igesi ephumayo.

2.Iype yerhasi yothutho;umoya kunye nokunye ukutsha okungekho ngokuzenzekelayo, okungeyongozi kumzimba womntu, okungenakonakala kwizinto zentsimbi.

3. Ukungcola kwigesi: izinto ezinamathele azivumelekanga kwigesi, kwaye uthuli kunye neengqungquthela ezinzima eziqulethwe zingaphezu kwe-150mg / m3.

4. Ubushushu berhasi: aliyi kuba ngaphezu kwe-80 ℃.

Ⅱ: Uhlobo

1. I-fan yenziwe i-suction eyodwa, kunye ne-12 imodeli Amanani, kuquka i-No.2.8, 3.15,3.55,4,4.5, 5,6.3,8, 10,12.5, 16,20, njl.

2. Ifeni nganye inokwenziwa ngokujikeleziswa kwasekunene okanye ukujikeleza ngasekhohlo kweentlobo ezimbini, ukusuka kwelinye icala lobuso bemoto, ukujikeleziswa kwe-impeller ngaxeshanye, kwaziwa ngokuba yi-fan ejikelezayo ekunene, ukuya ngasekunene, ukujikeleziswa kwewotshi, eyaziwa ngokuba yi-fan ejikelezayo ekhohlo, Ngasekhohlo.

I-3.Indawo yokuphuma kwefeni ibonakaliswe yi-Angle yokuphuma yomatshini.Ikhohlo kunye nekunene kunokwenza i-0,45,90,135,180 kunye ne-225 angles.

4. Imowudi yokuqhuba umlandeli: A,B,C,D ezine,No.2.8~5 yamkele uhlobo A,ukuqhuba ngqo ngemoto,i-impeller yefeni,indlu elungiswe ngqo kwi-motor shaft kunye neflange;No.6.3~12.5 ithatha i-cantilever isixhobo esixhasayo, esinokwahlulwa sibe ziindlela ezimbini zokuqhuba: uhlobo C (ibhanti yebhanti yokuqhuba ibhanti ngaphandle kokuthwala) kunye nohlobo D (i-coupling drive) .No.16 kunye ne-20 zizixhobo ezixhasayo ze-B-uhlobo lwe-cantilever, kunye nebhanti yokuqhuba kunye ne-pulley yebhanti. embindini wokuthwala

IⅢ: Iimpawu zolwakhiwo lwamacandelo aphambili

Imodeli ye-4-68 fan No.2.8 ~ 5 ikakhulu iqulunqwe yi-impeller, indlu, i-air inlet kunye nezinye iindawo zokusasazwa kwemoto yokudibanisa ngokuthe ngqo, No.

1.Impeller.I-12 yamaphiko e-tilting blades idityaniswe phakathi kwe-cone arc wheel cover kunye ne-flat disc.Yonke eyenziwe ngepleyiti yensimbi, kunye nokulungiswa kwe-static kunye ne-dynamic balance, ukusebenza kakuhle komoya, ukusebenza kakuhle okuphezulu, ukusebenza kakuhle.

2.Izindlu: indlu yimilo yecochlear edityaniswe yipleyiti yentsimbi eqhelekileyo.Indlu ikwiifom ezimbini ezahlukeneyo.No.16,20 indlu yahlulwe yaba ngamacandelo amabini kunye nenqwelomoya eyahlulayo ephakathi, kwaye isiqingatha esiphezulu sahlulwe saziqingatha ezibini kumgca ophakathi othe nkqo, odityaniswe ngeebholiti.

I-3.I-air inlet njengesakhiwo esidibeneyo sokuhamba okuguquguqukayo, igxininiswe kwicala lokungena lefeni kunye neebholithi.

Iqela le-4.Transmission: liqulunqwe i-spindle, ibhokisi yokuthwala, i-rolling bearing, i-belt pulley okanye i-coupling, njl njl. I-shaft ephambili yenziwe ngentsimbi ephezulu.Abalandeli abane bobukhulu bomatshini, isakhiwo esipheleleyo sebhokisi yokuthwala, exhotywe nge-thermometer kunye nophawu lweoli. ekuthwaleni.Abalandeli ababini benombolo yomatshini No.16 ukuya kwi-20 basebenzisa iibhloko ezimbini ezihambelanayo, ezixhotywe nge-thermometer kwi-bearing, i-lubricated ngokuthwala igrisi.

IV: Ufakelo, uhlengahlengiso kunye nokuqhutywa kovavanyo lwefeni

1. Ngaphambi kofakelo: zonke iinxalenye zefeni ziya kuhlolwa ngokubanzi ukuze kubonwe ukuba ngaba i-impeller kunye nezindlu zikwicala elifanayo lokujikeleza, nokuba iindawo zidibene ngokusondeleyo, nokuba i-impeller, i-spindle, ithwala. kunye nezinye iindawo eziphambili zonakaliswe, kwaye ingaba iqela lokudluliselwa liguquguqukayo, njl. Ukuba iingxaki zifunyenwe, ziya kulungiswa kwaye zilungiswe ngokukhawuleza.2.Ngexesha lofakelo: nikela ingqalelo ekuhlolweni kwegobolondo, igobolondo ayifanele iwele okanye ishiye izixhobo okanye i-sundries, ukwenzela ukukhusela i-rust, ukunciphisa ubunzima bokuqhaqha, kufuneka ifakwe ngegrisi okanye ioli yomatshini.Xa udibanisa ifeni enesiseko, imibhobho yomoya ngaphakathi nangaphandle kufuneka ilungiswe ukuze ihambelane ngokwemvelo.Uxhulumaniso akufanele lunyanzeliswe, kwaye ubunzima beemibhobho akufanele bongezwe kwinxalenye nganye yomqhubi, kwaye indawo enqamlekileyo yomqhubi kufuneka iqinisekiswe.

3.Iimfuno zofakelo:

1) faka ngokwendawo kunye nobukhulu obuboniswe kumzobo.Ukuze kuqinisekiswe ukusebenza kakuhle okuphezulu, imilinganiselo ye-shaft kunye ne-radial clearance ye-tuyere kunye ne-impeller kufuneka iqinisekiswe ngokukodwa.

2) xa ufaka uhlobo lwe-6.3-12.5d abalandeli, indawo ethe tye ye-fan spindle kunye ne-coaxiality ye-motor shaft iya kuqinisekiswa, kwaye ukufakwa kokudibanisa kuya kuhlangabezana neemfuno zobugcisa bofakelo lokudibanisa i-elastic.

3) emva kofakelo: zama ukudayela iqela lokuhambisa ukujonga ukuba kukho into eqinile okanye i-collision phenomenon, kwaye ulungise iindawo ezingafanelekanga ukuba zifunyenwe.

V:Imiyalelo yokuodola

Inombolo yefeni, umthamo womoya, uxinzelelo, i-engile yokuphuma, icala elijikajikayo, imodeli yemoto, amandla, isantya sokujikeleza, njl. njl. Kufuneka iboniswe xa uodola.

VI: Iinkcukacha zemveliso