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2025-09-13
Bukuli limafotokoza za kamangidwe, kagwiritsidwe ntchito, ndi kukhathamiritsa kwa counterflow yozizira nsanja. Tidzasanthula mfundo zawo zazikuluzikulu, zigawo zikuluzikulu, ndi ntchito zothandiza, zomwe zikupereka chidziwitso kwa mainjiniya, oyang'anira malo, ndi aliyense amene akufuna kukonza njira yozizirira bwino. Phunzirani momwe mungasankhire choyenera counterflow yozizira nsanja pazosowa zanu ndikukulitsa magwiridwe ake.
A counterflow yozizira nsanja ndi mtundu wa chipangizo choziziritsira chomwe chimawuka pomwe mpweya ndi madzi zimayenda molunjika. Kapangidwe kameneka kamalimbikitsa kusamutsa kutentha koyenera, kulola kuziziritsa bwino kwa madzi omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana ndi malonda. Mosiyana ndi nsanja za crossflow, komwe mpweya ndi madzi zimayenda mozungulira, kasinthidwe ka counterflow kamathandizira kuti pakhale nthawi yayitali yolumikizana pakati pa madzi ndi mpweya, zomwe zimapangitsa kuzizira kwambiri. Njirayi imaphatikizapo kutuluka kwa gawo lina la madzi, lomwe limatenga kutentha ndi kuchepetsa kutentha kwa madzi otsalawo. Madzi oziziritsidwawa amabwereranso m'dongosolo.

Makanema odzaza mkati mwa a counterflow yozizira nsanja ndikofunikira kuti muzitha kulumikizana bwino pakati pa madzi ndi mpweya. Zida zodzaza wamba zimaphatikizapo PVC, polypropylene, ndi mapulasitiki ena osiyanasiyana opangidwa kuti apereke malo akulu kuti azitha kutentha komanso kusamutsa misa. Mtundu wa zinthu zodzaza zomwe zasankhidwa zimakhudza kwambiri magwiridwe antchito ndi moyo wa nsanjayo. Mapangidwe ndi makonzedwe a zodzaza media amakometsedwa kuti agwire ntchito yotsutsana, kuwonetsetsa kugawa bwino kwa madzi ndi kukhudzana ndi mpweya.
Dongosolo logawa ngakhale madzi ndilofunika kwambiri kuti mugwire bwino ntchito. Dongosolo logawa losakwanira lingayambitse mawanga owuma mkati mwa kudzaza, kuchepetsa kuzizira bwino. Zapamwamba counterflow yozizira nsanja gwiritsani ntchito njira zamakono zogawira madzi kuti mutsimikize kuti madzi akuyenda mofanana pamtundu wodzaza. Izi nthawi zambiri zimakhala ndi makina a nozzle omwe amapangidwira kukula ndi kugawa kwa madontho.
Dongosolo la fan liri ndi udindo wokoka mpweya kudzera munsanja. Kukula ndi mtundu wa fan zimatengera mphamvu ya nsanjayo komanso momwe mpweya umafunikira. Mafani ochita bwino kwambiri nthawi zambiri amagwiritsidwa ntchito kuti achepetse kugwiritsa ntchito mphamvu. Kusankha mafani kuyenera kuganiziranso zinthu monga kuchuluka kwa phokoso, zofunika kukonza, ndi ndalama zonse zogwirira ntchito.
beseni limasonkhanitsa madzi ozizira pansi pa nsanja. Kapangidwe kake ndi kofunikira kuti tipewe kuyimitsa kwa madzi komanso kulimbikitsa kugawa kwamadzi chimodzimodzi m'dongosolo. Kusamalira nthawi zonse ndi kuyeretsa beseni ndikofunikira kuti tipewe kukula kwa mabakiteriya ndi algae.

Kusankha zoyenera counterflow yozizira nsanja imafunika kuganiziridwa mozama pazinthu zingapo, kuphatikizapo:
Funsani katswiri wa nsanja yozizirira kuti mudziwe njira yabwino kwambiri pazosowa zanu. Malingaliro a kampani Shanghai SHENGLIN M&E Technology Co., Ltd amapereka osiyanasiyana apamwamba counterflow yozizira nsanja zopangidwira ntchito zosiyanasiyana.
Kusamalira pafupipafupi ndikofunikira kuti musunge magwiridwe antchito anu counterflow yozizira nsanja. Izi zikuphatikizapo:
Kusamalira moyenera kumatha kukulitsa kwambiri moyo wanu counterflow yozizira nsanja ndi kuchepetsa ndalama zogwirira ntchito.
| Mbali | Counterflow | Crossflow |
|---|---|---|
| Kuyenda kwa Mpweya ndi Madzi | Mayendedwe Otsutsana | Perpendicular Directions |
| Kuzizira Mwachangu | Nthawi zambiri apamwamba | Nthawi zambiri M'munsi |
| Kugawa Madzi | Zovuta Kwambiri | Zosavuta |
| Zofunikira za Space | Nthawi zambiri Wamtali | Nthawi zambiri Wider |
Chidziwitso: Zomwe zaperekedwa apa ndi zowongolera. Mapangidwe enieni ndi magawo ogwiritsira ntchito amasiyana malinga ndi ntchito ndi wopanga.