Nezviwanikwa zvepasi rose zvemvura yakachena pasi pekumanikidzwa kuri kukura, kubviswa kwemvura yegungwa kwakabuda semhinduro yakakosha yekuchengetedza mvura inoenderera, kunyanya munzvimbo dzemahombekombe uye dzakaoma. Mune desalination masisitimu, simbi isina tsvina inoita basa rakakosha nekuda kwehukuru hwayo hwekurarisa, simba remuchina, uye hupenyu hurefu hwesevhisi.
Sei Stainless Simbi Yakanakira Kubvisa Mvura Yegungwa?
1. Yakasarudzika Chloride Resistance
Mvura yegungwa ine huwandu hwakanyanya hwe chloride ions (Cl⁻), iyo inogona kuodza zvine hukasha simbi dzemazuva ose. Austenitic Stainless steels senge 316L, uye duplex mamakisi seS32205 uye S32750, inopa yakanakisa kuramba kugomba uye kukoromoka kwemarara munzvimbo dzesaline.
2. Upenyu Hwebasa Rakareba, Yakaderedzwa Maintenance
Stainless simbi zvikamu zvinogona kushanda zvakavimbika munzvimbo dzakaomarara, dzakakwirira-munyu, uye dzine hunyoro hwepamusoro. Uku kusimba kunoderedza zvakanyanya kuderera kwehurongwa uye mari yekugadzirisa, kuve nechokwadi chekushanda kwekushanda kwenguva refu.
3. Yakanakisa Formability uye Simba
Simbi dzisina simbi dzine musanganiswa wakanaka wesimba uye ductility, zvichiita kuti dzive dzakakodzeresa welding, kuumba, uye machining. Iwo anoshandiswa zvakanyanya muzvikamu zvakakosha zvekubvisa salination senge pombi masisitimu, midziyo yekumanikidza, zvinopisa kupisa, uye evaporator.
Common Stainless Simbi Magiredhi Anoshandiswa muDesalination
| Giredhi | Type | Key Features | Typical Applications |
| 316L | Austenitic | Good corrosion resistance, weldable | Mapombi, mavharuvhu, mafuremu ezvimiro |
| S32205 | Duplex | High simba, zvakanakisa pitting kuramba | Kumanikidza midziyo, kupisa exchangers |
| S32750 | Super Duplex | Kupokana kwakasarudzika kune chloride kurwisa | Piping yakadzika-mugungwa, evaporator mateko |
| 904L | High-Alloy Austenitic | Inopikisa kune acidic uye saline nharaunda | Pombi casings, magungano ekubatanidza |
Mashandisirwo Akakosha muDesalination Systems
• Reverse Osmosis (RO) Units:Zvikamu zvakaita semasefa edzimba uye membrane midziyo inowanzo gadzirwa kubva ku316L kana S32205 simbi isina tsvina kuti imirire yakanyanya kudzvanywa uye kuratidzwa kwebrine.
• Thermal Desalination (MSF/MED):Idzi nzira dzinoda zvinhu zvine tembiricha yakakwira uye kusagadzikana kwekuora. S32750 super duplex simbi isina tsvina inowanzoshandiswa.
• Intake & Brine Discharge Systems:Iwo akanyanya kuora-anokonzeresa zvikamu zve system, zvinoda zvinhu zvakasimba kudzivirira kuvuza uye kuve nechokwadi kugadzikana kwenguva refu.
Nguva yekutumira: May-27-2025