Ko te Paipa Whakawhiwhi wai PP-R e tika ana mo te wai wera me te wai makariri
Whakaahuatanga Whakaputa
● Haumaru.Ko nga rauemi PP-R he haumaru, he akuaku me te kore paitini
● He pai te mahi whakamarumaru.I te wa e whakamahia ana ki te punaha wai wera, kaore he take ki te taapiri i etahi atu taputapu whakamatao, he iti te utu o te kaupapa
● Te aukati waikura.He maeneene te pakitara o roto o te paipa paipa, he iti te parenga o te rere o te wai, kaua e tauine
● He pai te parenga wera.He paipa wai wera ka 70 ℃ te pāmahana mahi mo te wa roa, ka taea e te pāmahana wa poto te eke ki te 95 ℃
● Tiaki Taiao o ppr putorino: ppr paipa he taiao.Ko ona ngota ngota rawa he waro me te hauwai, kaore he mea kino me te paitini.
● He tino akuaku hoki.Kaore e taea te whakamahi hei paipa mo te wai wera me te wai makariri, engari ano he punaha wai inu parakore.
● Weahanga waiariki me te whakaora pūngao o ppr putorino: Ko te kawe wera o te putorino ppr he 0.21w/mk, me te ōwehenga o te paipa maitai he 1/200.Ka kitea he pai rawa atu tana whakamaarama waiariki me tana paanga whakaora hiko.
● He pai te wera o te paipa PPR: he pai te wera o te paipa ppr, ko te 131.5 ℃ te teitei o tana waahi ngohengohe Vicat.
● Ka taea e te pāmahana mahi te tae ki te 95 ℃, ka taea te whakatutuki i nga whakaritenga o te punaha wai wera i roto i te waehere whare.
● Te roa o te mahi o te putorino ppr: ka taea e te paipa ppr te mahi i te mahana o te 70 ℃, a ka neke atu i te 50 tau tona oranga mahi.
● Ki te whakaritea ki te rauemi, he roa ake te oranga o te ratonga.Ki te mahi i te reira i te pāmahana rūma o 20 ℃, te ora ratonga taea tae neke atu i te 100 tau.
● Ko te paipa ppr he ngawari ki te whakauru: no te mea he pai te pai o te paipa ppr, ka taea te hono te paipa me te paipa paipa ma te whakarewa wera me te whakarewa hiko.
● He tino watea ki te whakauru, he tino pono hoki te hononga.
Rohe Tono
●Pūnaha tuku wai makariri me te wera;
●Pūnaha whakawera (tae atu ki te papa me te papa whakawera me te punaha whakamahana radiation);
●Pūnaha paipa wai parakore;
●Pūnaha whāhauhau pokapū;
●Pūnaha pipeline tuku wai matū;
●Ko etahi atu punaha paipa ahumahi me te ahuwhenua.
Whakatakotoranga Hua
| Ko te raupapa S5 (1.25MPa) he pai mo te paipa wai makariri | Ko te raupapa S4 (1.6MPa) he pai mo nga paipa wai makariri | Ko te raupapa S3.2 (2.O MPa) he pai mo nga paipa wai wera | Ko te raupapa S2.5 (2.5MPa) he pai mo nga paipa wai makariri me te wera | ||||
| Ingoa whanui te diameter o waho | Bi matotoru | Ingoa whanui te diameter o waho | matotoru pakitara | Ingoa whanui te diameter o waho | matotoru pakitara | Ingoa tūmatanui diameter waho(mm) | matotoru pakitara |
| 20 | 2.0 | 20 | 2.3 | 20 | 2.8 | 20 | 3.4 |
| 25 | 2.3 | 25 | 2.8 | 25 | 3.5 | 25 | 4.2 |
| 32 | 2.9 | 32 | 3.6 | 12 | 4.4 | 32 | 5.4 |
| 40 | 3.7 | 40 | 4.5 | 40 | 5.5 | 40 | 6.7 |
| 50 | 4.6 | 50 | 5.6 | 50 | 6.9 | 50 | 8.3 |
| 63 | 5.8 | 63 | 7.1 | 63 | 8.6 | 63 | 10.5 |
| 75 | 6.8 | 75 | 8.4 | 75 | 10.3 | 75 | 12.5 |
| 90 | 8.2 | 90 | 10.0 | 90 | 12.3 | 90 | 15.0 |
| 110 | 10.0 | 110 | 12.3 | 110 | 15.1 | 110 | 18.3 |
| 125 | 11.4 | 125 | 14.0 | 125 | 17.1 | 125 | 20.8 |
| 160 | 14.6 | 160 | 17.9 | 160 | 21.9 | 160 | 26.6 |
Whakaatu Hua
