Pokhala ndi madzi amchere padziko lonse lapansi akukakamizika, kuchotsa mchere m'madzi am'nyanja kwakhala njira yofunika kwambiri yopezera madzi okhazikika, makamaka m'madera a m'mphepete mwa nyanja ndi owuma. M'makina ochotsera mchere, zitsulo zosapanga dzimbiri zimagwira ntchito yofunika kwambiri chifukwa cha kukana kwa dzimbiri, mphamvu zamakina, komanso moyo wautali wautumiki.
Chifukwa Chiyani Chitsulo Chosapanga chitsulo Ndi Choyenera Kuchotsa Madzi a M'nyanja?
1. Kupambana Kwambiri kwa Kloridi
Madzi a m'nyanja amakhala ndi ma chloride ions (Cl⁻) ambiri, omwe amatha kuwononga zitsulo wamba. Zitsulo zosapanga dzimbiri za Austenitic ngati 316L, ndi magiredi apawiri monga S32205 ndi S32750, zimapereka kukana kwabwino kwambiri pakubowola ndi kugwa kwa dzimbiri m'malo amchere.
2. Moyo Wautali Wautumiki, Kuchepetsa Kusamalira
Zida zazitsulo zosapanga dzimbiri zimatha kugwira ntchito modalirika m'malo ovuta, amchere, komanso chinyezi chambiri. Kukhalitsa kumeneku kumachepetsa kwambiri nthawi yochepetsera dongosolo komanso ndalama zosamalira, kuonetsetsa kuti ntchitoyo ikuyenda bwino kwa nthawi yayitali.
3. Formability Wabwino ndi Mphamvu
Zitsulo zosapanga dzimbiri zimakhala ndi kuphatikiza kwabwino kwamphamvu ndi ductility, zomwe zimawapangitsa kukhala oyenera kuwotcherera, kupanga, ndi kupanga. Amagwiritsidwa ntchito kwambiri m'zigawo zazikulu zochotsera mchere monga makina a mapaipi, zotengera zokakamiza, zosinthira kutentha, ndi ma evaporator.
Makalasi Odziwika Osapanga zitsulo Omwe Amagwiritsidwa Ntchito Pochotsa Salination
| Gulu | Mtundu | Zofunika Kwambiri | Ntchito Zofananira |
| 316l ndi | Austenitic | Zabwino kukana dzimbiri, weldable | Mapaipi, ma valve, mafelemu apangidwe |
| S32205 | Duplex | Mphamvu yayikulu, kukana bwino kwa pitting | Zotengera zokakamiza, zosinthira kutentha |
| S32750 | Super Duplex | Kukana kwapadera kwa kuukira kwa chloride | Mipope ya m'nyanja yakuya, zipolopolo za evaporator |
| 904l pa | High-Alloy Austenitic | Kugonjetsedwa ndi malo a acidic ndi amchere | Zopopera zopopera, misonkhano yolumikizana |
Ntchito Zofunikira mu Desalination Systems
• Magawo a Reverse Osmosis (RO):Zigawo monga zomangira zosefera ndi ziwiya za membrane zimapangidwa kuchokera ku 316L kapena S32205 zitsulo zosapanga dzimbiri kuti zipirire kupsinjika kwakukulu komanso kuwonekera kwamadzi.
• Thermal Desalination (MSF/MED):Njirazi zimafuna zipangizo zomwe zimakhala ndi kutentha kwakukulu komanso kukana kwa dzimbiri. S32750 super duplex chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri.
• Njira Zotulutsa ndi Kutulutsa Brine:Zigawo zomwe zimakhala ndi dzimbiri zadongosolo, zomwe zimafuna zida zolimba kuti ziteteze kutayikira ndikuwonetsetsa kukhazikika kwanthawi yayitali.
Nthawi yotumiza: May-27-2025