Kuzirala kwampweya wozizira(zoteteza zachilengedwe)zimadalira kwathunthu zipangizo zakuzirala PAD (chonyowa nsalu yotchinga), chifukwa ichi ndi chimodzi mwa zigawo zikuluzikulu kuziralampweya ozizirazida. And chizindikiro chofunikira cha choziziritsa mpweyakhalidwe,XIKOO ntchito wandiweyani 5090 kuzirala PAD, pali ena kupanga ntchito 6090type, ngakhale 7090type. Kodi pali kusiyana kotani? ndi kuzizirira kosiyanasiyana kwa choziziritsira mpweya ndi chiyani?

Chipinda chozizira(nsalu yonyowa) imagawidwa m'mitundu iwiri yokhala ndi kutalika kwa mafunde a 5mm ndi 7mm, zomwe nthawi zambiri timatcha mtundu wa 5090 ndi mtundu wa 7090. Ma corrugations amagwedezeka pa madigiri 45 × 45. , Iwo ali ndi makhalidwe a mayamwidwe mkulu madzi, mkulu madzi kukana, kukana mildew ndi moyo wautali utumiki.

Malo ozizirirapo amtundu wa 5090 ali ndi malo okulirapo, ndipo kachulukidwe kake ndi kokwera kwambiri kuposa 7090 pad yozizira yamtundu wa 7090.pepala. Mapangidwe enieni a danga atatu amapereka malo okwera kwambiri a evaporation kuti azitha kutentha pakati pa madzi ndi mpweya. Malo enieni apamwamba apad 5090 madzi ozizira padndi za 450㎡, ndi evaporation kuzirala dzuwa ndi kuposa90%, ndipo kuchuluka kwake kwa nthunzi kumakhala kokwanira komanso kokwanira kuposa 7090 mtundu wa madzi ozizira pad;

5090 mtundu wa madzi ozizira padilibe surfactants, mwachibadwa imatenga madzi, imafalikira mofulumira, ndipo imakhala ndi zotsatira zokhalitsa. Kutalika kwamadzi achilengedwe ndi 60-70mm / 5 mphindi, 200mm / ora, ndikulowa bwino kwambiri komanso kuyamwa madzi;

5090 mtundu wa madzi ozizira pad(katani yonyowa)kachulukidwe ndi apamwamba kuposa 7090 mtundu madzi ozizira padpepala, pamene madzi anyowetsa kwathunthumadzi ozizira padevaporating pamwamba ndi umayenda pansi, izo mosalekeza kutenthetsa mpweya kudutsa Ufumuyomadzi ozizira padpamwamba evaporating. Makinawo akamagwira ntchito, amatha kuyeretsa mwachangu ndikusefa mipweya yoyipa ndi fumbi lomwe limatengedwa mumlengalenga wakunja kulowa m'makina, kotero kuti mpweya wozizira wowombedwa ndimpweya ozizirandi zoyera, mwatsopano komanso ozizira.