He aha te takirere pōro whakarewa whakarewa
A takirere pōro whakarewa whakarewaKa whakamahia te hononga hanumi matū hei utu mō te whakarewa wera hei hono tūturu i ngā wāhanga takirere ki ngā pūnaha paipa. He rerekē ki ngā takirere whakarewa tuku iho, ka whakarewahia e te whakarewa whakarewa ngā paparanga mata o ngā rauemi PVC/CPVC, ka hangaia he hononga ātete turuturu mā te hononga ngota.
Ngā Āhuatanga Hanganga Matua
– Hanganga ātete-tauraki: Ka hangaia e te hanumi matū he hononga monolitiki
– Ātete ki te waikura: He pai mō ngā mea whakapataritari (waikawa, whakarewa)
– Hoahoa kore-tiaki: Ka whakakorea e ngā hononga tuturu te pakaru o te hiri
– Tāutanga kiato: 40% mama ake i ngā momo flanged
– Rere katoa-pū: He iti rawa te hekenga pēhanga i roto i ngā paipa
Ngā Taupānga Matua
1. Te Tukatuka Matū: HCl, H₂O₂, me ngā raina whakawhiti whakarewa
2. Maimoatanga Wai: Ngā pūnaha whakakōkō me ngā wae tātari
3. Rongoā: Te whakahaere wai e tutuki ana i te USP Class VI
4. Te Hanganga Ārahi-Haupapa: Te Tohatoha Wai Tino-Parakore
Te Whakarewa Whakarewa me te Whakarewa Tuku Iho
| Tauwehenga | Whakarewa Whakarewa | Whakarewa Wera |
| Tikanga Hononga | Te hanumitanga matū | Te whakarewatanga o te konganuku |
| Hototahitanga Rauemi | PVC/CPVC anake | Ngā konganuku me ngā koranu |
| Ātete ki te pāmahana | 60°C (140°F) te mōrahi | 400°C+ (750°F+) |
| Pūkenga Tāutanga | He iti te whakangungu e hiahiatia ana | E hiahiatia ana he kaiwhakarewa whaimana |
NSW: Kaihanga Takirere Pōro Whakarewa Pono
HeiKua whakamanahia te API 6Dkaihanga takirere pōro whakarewa, ka tukuna e NSW:
–Te whānuitanga rahi katoa: Ngā takirere pōro whakarewa whakarewa ½” ki te 60 inihi
–Ngā whakatauranga pēhangaAkomanga 150 ki te Akomanga 900
–Ngā kōwhiringa rauemiNgā hanganga PVC, CPVC, PP, me te PVDF
–Ngā hoahoa motuhake:
– Ngā whakawhiti ara-toru
– Ngā momo haumaru-ahi (API 607)
– Ngā tauira Cryogenic (-196°C)
– Ngā kaiwhakaoho ISO 5211 ārai-pūmau
*Te Tirohanga Ahumahi*: Ko ngā takirere whakarewa whakarewa te mea nui rawa atu i te 78% o ngā pūnaha paipa PVC matū o Amerika Te Raki nā te mea he kore tukunga ō rātou hiri me te roa o te ora ratonga 25-tau (e tutuki ana i te ASME B31.3).
Wā tuku: Pipiri-08-2025