Chidule cha zinthu za fan-T30 axial flow mafani

Kugwiritsa ntchito fan: Zogulitsa izi ndizoyenera kusakanikirana kwa gasi wophulika (zone 1 ndi zone 2) za IIB giredi T4 ndi magiredi ochepera, ndipo zimagwiritsidwa ntchito popumira mpweya wa malo ochitirako misonkhano ndi mosungiramo katundu kapena kulimbikitsa kutentha ndi kutentha.
Zomwe zimagwirira ntchito mndandanda wazinthuzi ndi: AC 50HZ, voteji 220V/380V, palibe malo okhala ndi dzimbiri lolemera komanso fumbi lalikulu.

1. Chidule cha malonda a fan
1. Cholinga cha fani
Mafani a T30 axial flow amagwiritsidwa ntchito kwambiri m'mafakitole, nyumba zosungiramo katundu, maofesi, ndi nyumba zokhalamo popumira mpweya kapena kupititsa patsogolo kutentha ndi kutulutsa kutentha.Itha kugwiritsidwa ntchito ngati fani yaulere, kapena ikhoza kukhazikitsidwa motsatizana munjira yayitali yotulutsa mpweya kuti iwonjezere kuthamanga kwa mphepo munjira.Mpweya womwe umadutsa pa faniyo uyenera kukhala wosawonongeka, wosasunthika, ndi fumbi losaonekera, ndipo kutentha kwake sikuyenera kupitirira 45 °.
BT30 yotsimikizira kuphulika kwa axial flow fan, gawo la choyikapocho limapangidwa ndi aluminiyamu (kupatula shaft disc), mphamvu imasinthidwa kukhala mota yosaphulika, ndipo chosinthira chosaphulika kapena chosinthira chimagwiritsidwa ntchito kuti chiteteze kuphulika. mfundo.Zigawo zina ndizofanana ndi fan ya axial flow.Amagwiritsidwa ntchito makamaka m'mafakitale amankhwala, mankhwala, nsalu ndi zina komanso kutulutsa mpweya woyaka, wophulika komanso wosasunthika.Kuyika ndi njira zina ndizofanana ndi za axial flow fan.
2. Mtundu wa fan
Pali mitundu 46 ya fani iyi, yomwe ili ndi manambala asanu ndi anayi a makina a masamba, masamba 6, masamba 8 ndi masamba 8.Malingana ndi kukula kwa choyikapo, dongosolo laling'ono mpaka lalikulu ndi: No. 3, No. 3.5, No. 4, No. 5. No. 6, No. 7, No. 8, No. 10;mwa iwo, pali khumi makina manambala kwa 4-tsamba, malinga ndi kukula kwa impeller awiri, dongosolo kuchokera pamwamba mpaka lalikulu ndi: No. 2.5, No. 3, No. 3.5, №4, №5, № 6, №7, №8, №9, №10.
3. Kapangidwe ka fani
Kukupiza kumakhala ndi magawo atatu: impeller, casing ndi biaser:
(1) Impeller - imakhala ndi masamba, ma hubs, ndi zina zotero. Masambawo amasindikizidwa ndipo amapangidwa ndi mbale zachitsulo zopyapyala ndi zowotcherera ku bwalo lakunja la kanyumbako malinga ndi momwe amafunira.Chiyerekezo cha chipolopolo-to-chipolopolo (chiwerengero cha shaft disk m'mimba mwake mpaka m'mimba mwake) ndi 0.3.
(2) Masamba-onse amakhomeredwa mu mawonekedwe ofanana, ndi ma angles awo oyika: zidutswa za 3 zimagawidwa m'mitundu isanu: 10 °, 15 °, 20 °, 25 °, 30 °;№4, №6, №8 anawagawa mitundu isanu 15°, 20°, 25°, 30°, 35° mitundu isanu.Chotsitsacho chimayikidwa mwachindunji pazitsulo zamoto, zomwe 3 zimagwiritsa ntchito maulendo awiri othamanga, No. 9 ndi No. ku 505pa.
(3) Komiti - imakhala ndi mpweya, chassis, ndi zina zotero. Chassis imagawidwa m'mitundu iwiri yopangidwa ndi mbale zopyapyala ndi mbiri.
(4) Gawo lopatsirana limapangidwa ndi shaft yayikulu, bokosi lonyamula, cholumikizira kapena imodzi mwa ma disc.Shaft yayikulu imapangidwa ndi chitsulo chapamwamba kwambiri, ndipo ma bearings amagudubuza.Pali voliyumu yokwanira munyumba yonyamula kuti muyike mafuta oziziritsa, ndipo pali chizindikiro cha kuchuluka kwamafuta kuti zitsimikizire kuti zimagwira ntchito bwino.
(5) Wosonkhanitsa mpweya - arc yowongoka, yosindikizidwa kuchokera ku mbale yopyapyala kuti achepetse kutaya mphamvu panjira.