Mavuto ena omwe amapangidwira mu engineering white iron ventilation engineering

Pulojekiti yotulutsa mpweya wachitsulo choyera ndi mawu omwe amagwiritsidwa ntchito popereka mpweya, utsi, kuchotsa fumbi ndi utsi wotulutsa utsi.

Vuto la kapangidwe ka mpweya wabwino

1.1 Bungwe la Airflow:

Mfundo yayikulu ya bungwe loyendetsa mpweya wa polojekiti yoyera yachitsulo ndikuti doko lotulutsa mpweya liyenera kukhala pafupi kwambiri ndi gwero la zinthu zovulaza kapena zida zotayira kutentha, ndipo doko loperekera mpweya liyenera kukhala pafupi kwambiri ndi ntchitoyi. malo kapena malo omwe anthu amakhala nthawi zambiri.

1.2 Kukana kwadongosolo:

Mpweya wolowera mpweya ndi gawo lofunika kwambiri la mpweya wabwino.Cholinga cha kamangidwe ka njira ya mpweya wabwino ndikulinganiza bwino kayendedwe ka mpweya mu polojekiti yoyera yachitsulo choyera.Ndalama zoyambira ndi zoyendetsera ntchito ndizotsika kwambiri.Kunena zongoyerekeza, kusiyana kwa coefficient kukana pakati pa mayendedwe operekera ndi utsi wolowa mu shaft wamba ndi wopanda laminar otaya mbale akhoza mpaka 10.Kuchokera pakuwunika kwenikweni kwa polojekiti, zimapezeka kuti mtundu womwewo wa fan ndi wofanana ndi duct ndi tuyere., mphamvu ya mpweya ikagwiritsidwa ntchito ngati mpweya ndi 9780m3 / h, ndipo ikagwiritsidwa ntchito ngati mpweya wotulutsa mpweya, mpweya wa mpweya ndi 6560m3 / h, kusiyana ndi 22.7%.Kusankhidwa kwa tuyere yaying'ono ndi chinthu chomwe chimawonjezera kukana kwadongosolo ndikuchepetsa kuchuluka kwa mpweya.
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1.3 Kusankha kwa mafani:

Malinga ndi mawonekedwe opindika a fan, zitha kuwoneka kuti fan imatha kugwira ntchito mosiyanasiyana.Pamalo ena ogwirira ntchito pamapindikira, mphamvu ya mphepo ya fani ndi kuthamanga kwa dongosolo kumakhala koyenera, ndipo kuchuluka kwa mpweya wa dongosolo kumatsimikiziridwa.

1.4 Kuyika kwa damper yamoto: pulojekiti yolowera mpweya wachitsulo choyera

Cholinga chachikulu choyika chowotcha moto ndikuletsa kuti moto usafalikire kudzera munjira ya mpweya.Wolembayo amalimbikitsa kugwiritsa ntchito muyeso wa "anti-backflow" wolumikiza chitoliro chanthambi chotulutsa chimbudzi cha bafa kupita ku shaft yotulutsa bwino ndikukwera 60mm.Lili ndi makhalidwe a dongosolo losavuta, mtengo wotsika komanso ntchito yodalirika.Chifukwa chigongono chimagwiritsidwa ntchito polowera mutsinde, chitoliro cha nthambi ndi chitoliro chachikulu chimakhala ndi njira yofanana ya mpweya.Kukaniza kwanuko kwa gawoli ndi kochepa, ndipo kukana kwathunthu kwa kutha kwa shaft sikungowonjezereka chifukwa cha kuchepa kwa malo a shaft.


Nthawi yotumiza: Jul-06-2022