Kodi mungasankhire bwanji fan yabwino kwa inu?

Kodi mungasankhire bwanji fan yabwino kwa inu?

Mukafuna kukonzekeretsa malo anu ogwirira ntchito ndi zida zotsika mtengo komanso zokhazikika zolowera mpweya wabwino, ndi zinthu ziti zachilengedwe zomwe muyenera kudziwa? Zotsatirazi ndi kampani yathu kuti ikupatseni maumboni ena. Posankha fan, zotsatirazi ziyenera kuganiziridwa:

1. Mpweya wa mpweya: umatanthawuza kuchuluka kwa mpweya umene zimakupiza zimatha kutumiza, nthawi zambiri unit ndi cubic metres pa ola (m3 / h), kapena CFM, posankha fani, ndikofunikira kudziwa kuchuluka kwa mpweya wofunikira malinga ndi ntchito zosiyanasiyana ndi chilengedwe.

2. Kuthamanga kwathunthu: kumatanthawuza kukakamizidwa kopangidwa ndi fani, kawirikawiri unit ndi PASCAL (Pa), kukula kwa static pressure kumakhudza mwachindunji ngati fanyo ingapereke mpweya wokwanira. Kugwiritsiridwa ntchito kosiyana kudzayenderana ndi zofunikira zosiyanasiyana zoyendetsera mphepo ndi zofunikira za kupanikizika, zomwe zidzakhudza mwachindunji mtundu wa fani yofunikira, monga mafani a axial flow, mpweya wambiri wa mpweya ndi wochepa, ndipo kupanikizika kumakhala kochepa; Pali mitundu yambiri ya mafani a centrifugal, ndipo imatha kugawidwa m'mitundu yambiri malinga ndi kukula kwake, monga mafani otsika kwambiri a centrifugal: monga 4-72 mafani a centrifugal, mafani a 4-73 a centrifugal, 4-79 mndandanda. mafani a centrifugal; Sipakatikati kuthamanga centrifugal mafani: monga Y5-51 mndandanda centrifugal mafani, 6-24, 6-35, 6-42 mndandanda centrifugal mafani, 7-28 mndandanda centrifugal mafani; Mafani othamanga kwambiri monga :8-09 mndandanda wa mafani a centrifugal, mafani a 9-12 mndandanda wa centrifugal, 10-18 mndandanda wa mafani a centrifugal, mafani a 8-39 a centrifugal, 9-38 mndandanda wa mafani a centrifugal ndi zina zotero.

3 Mphamvu: imatanthawuza mphamvu yamagetsi kapena yamakina yomwe imafunidwa ndi fani, nthawi zambiri mu watts (W), posankha fani, ndikofunikira kulinganiza mphamvu ya fan ndi voliyumu yofunikira ya mpweya komanso kuthamanga kwa static. Posankha galimoto, muyenera kuganizira chinthu china chotetezera, ndiko kuti, muyenera kusankha galimoto yokhala ndi mphamvu zambiri kuposa zomwe zimafunikira.

4. Phokoso: limatanthawuza phokoso lopangidwa ndi fani panthawi yogwira ntchito, nthawi zambiri mu ma decibel (dB), ndipo miyezo yoyenera ya phokoso ya chilengedwe iyenera kuganiziridwa posankha fan. Nthawi zambiri, tidzagwiritsa ntchito mtunda wokhazikika kuchokera kugwero la mawu ngati benchmark.

1. Centrifugal fan: Ndiwo mtundu wamba wodziwika bwino kwambiri, womwe ungagwiritsidwe ntchito pamakina owongolera mpweya, mpweya wabwino, zida zamafakitale, ndi zina zambiri.

2. Axial fan: Ndiwotchi yaing'ono yothamanga kwambiri, yoyenera makina opangira mpweya ndi zipangizo zamakampani.

3. Chifaniziro chosakanikirana: Ndi chofanizira pakati pa centrifugal fan ndi axial fan, chomwe chingakhale ndi ubwino wa zonsezo mpaka kufika pamlingo wina.

4. Jet fan: Ndi fani yaing'ono yothamanga kwambiri, yoyenera mpweya wabwino wa m'deralo komanso makina otulutsa garaja apansi panthaka.

5. Dc fan: ndi mtundu watsopano wa fan, wokhala ndi mphamvu zopulumutsa mphamvu, zogwira mtima, zopanda phokoso ndi zina zabwino, zoyenera mphamvu zochepa, mpweya wochepa wa zipangizo ndi kutentha kwa kutentha.

1. Mikhalidwe ya chilengedwe: Dziwani momwe chilengedwe chimafunira mpweya wabwino kapena mpweya, monga kutentha kwa mpweya, chinyezi, fumbi, ndi zina zotero.

2. Kugwiritsa ntchito mafani: Dziwani momwe mafani amagwiritsidwira ntchito, kuphatikizapo mpweya wabwino, mpweya wotulutsa mpweya, kutentha kwa kutentha, ndi zina zotero.

3. Kukaniza kwa duct: Kutalika kwa duct, chigongono, fyuluta, ndi zina zotero zomwe zimafunika kuti mpweya wabwino ukhalepo kapena mpweya wotulutsa mpweya udzabweretsa kukana kowonjezereka kwa fani, ndipo magawo a static pressure of fan ayenera kusankhidwa moyenerera.

4. Mphamvu zamagetsi ndi njira zowongolera: Sankhani njira yoyenera yopangira magetsi ndi kuwongolera, kuphatikiza magetsi a AC, magetsi a DC, kuwongolera liwiro lamagetsi, kusintha kwadzidzidzi, etc.

5. Malo oyika: Sankhani malo oyenera oyika, kuphatikizapo pansi, kukweza, khoma, ndi zina zotero.

[Mapeto] Kusankha mafani ndi njira yaukadaulo komanso yovuta, yomwe imafunikira kulingalira mozama pazinthu zambiri. Posankha mafani, tiyenera kuganizira mozama za chilengedwe chenichenicho ndikugwiritsa ntchito, kutsatira malamulo oyambira osankhidwa a mafani, kuti tiwonetsetse kuti kusankhidwa koyenera kwambiri.