I te mea kei raro i te pēhanga nui haere ngā rauemi wai māori o te ao, kua puta te tango tote i te wai moana hei otinga matua mō te pupuri i ngā puna wai pumau, inā koa i ngā rohe takutai moana me te maroke. I roto i ngā pūnaha tango tote, he mea nui te maitai kore waikura nā tōna ātete pai ki te waikura, tōna kaha miihini, me tōna roa o te ora mahi.
He aha te mea pai ai te kowiri tira mō te tango tote i te wai moana?
1. Te Ātete ki te Hauhā Tino Pai
He nui ngā kukū o ngā katote pūhaumāota (Cl⁻) kei roto i te wai moana, ā, ka taea e ēnei te waikura kino i ngā konganuku tuku iho. Ko ngā maitai kore waikura austenitic pērā i te 316L, me ngā momo takirua pērā i te S32205 me te S32750, he ātete pai ki te waikura o ngā rua me ngā kapiti i roto i ngā taiao tote.
2. Te roa o te ora ratonga, te iti o te tiaki
Ka taea e ngā wāhanga kowiri tira te mahi pono i roto i ngā taiao kino, tote nui, me te makuku nui. Mā tēnei pakari ka whakaitihia te wā kore mahi me ngā utu tiaki o te pūnaha, kia pai ai te mahi mō te wā roa.
3. He Tino Pai te Āhua me te Kaha
He pai te whakakotahitanga o te kaha me te ngāwari o ngā maitai kore waikura, ā, he pai mō te whakarewa, te hanga, me te miihini. He whānuitia te whakamahinga o ēnei i roto i ngā wāhanga tango tote matua pērā i ngā pūnaha paipa, ngā oko pēhanga, ngā whakawhiti wera, me ngā kaiwhakapūngao.
Ngā Tohu Kowiri tira noa e whakamahia ana i roto i te Whakakorenga tote
| Tau | Momo | Ngā Āhuatanga Matua | Ngā tono noa |
| 316L | Austenitic | He ātete pai ki te waikura, ka taea te whakarewa | Ngā paipa, ngā takirere, ngā anga hanganga |
| S32205 | Takirua | He kaha teitei, he ātete pai ki te pakaru | Ngā oko pēhanga, ngā whakawhiti wera |
| S32750 | Tino Takirua | Ātete tino pai ki te whakaekenga o te hauota | Ngā paipa moana hōhonu, ngā anga whakamomona |
| 904L | Austenitic Koranu-Teitei | Ātete ki ngā taiao waikawa me te tote | Ngā anga papu, ngā huihuinga hononga |
Ngā Whakamahinga Matua i roto i ngā Pūnaha Whakakorenga Tote
• Ngā Wāhanga Osmosis Whakamuri (RO):Ko ngā wāhanga pēnei i ngā whare tātari me ngā oko kiriuhi he mea hanga noa mai i te maitai kore waikura 316L, S32205 rānei hei tu atu i te pēhanga nui me te werawera i te tote.
• Te Whakakorenga Wai tote i te Wera (MSF/MED):Ko ēnei tikanga e hiahia ana ki ngā rauemi he ātete ki te pāmahana teitei me te waikura. Ko te maitai kore waikura S32750 super duplex te mea e whakamahia whānuitia ana.
• Ngā Pūnaha Whakauru me te Tukunga Tote:Ko ngā wāhanga o te pūnaha he tino ngāwari ki te waikura, e hiahia ana ki ngā rauemi pakari hei ārai i te turuturu me te whakarite i te pumau mō te wā roa.
Wā tuku: Mei-27-2025