Te tirohanga ki nga putorino rino
Kua neke atu i te 70 nga tau mai i te whakangao o te putorino rino i te tau 1940. Ma te kaha o tona kaha, ko te aukati, te aukati ki te ohorere, te hanga ngawari me te maha o nga mea pai, ko te putorino parakore te pai o te ao me te hau. Ko te rino ngoikore, e kiia ana ko te rino kowhatu, ko te rino Spehedioal ranei, e whakaatuhia ana e te aroaro o te graphein sprioal i roto i nga tiimata hua.
Te tautuhi i nga paipa rino ngoikore
| HuaIngoa | Putorino rino, DI PIPE, PIPE PIPE PIPE, Paipa rino nodular |
| Roa | 1-12 mita te rite ranei te tikanga o te kaihoko |
| Rahi | DN 80 mm to dn 2000 mm |
| Kōeke | K9, K8, C40, C30, C25, etc. |
| Takoto | ISO2531, en545, en598, GB, etc |
| PaipaJoat | Ko te taha tahi-i runga i te hononga (Tyton Haangai), k Type, te hono-whaiaro |
| Papanga | He rino nui |
| Paninga o roto | a). LING CIMING CIMING |
| b). Ko te riipene a Sulphate | |
| c). LIMTAL PRIMAL PRED LINGING | |
| d). I herea a Fusion epoxy paninga | |
| e). Te peita Epoxy wai | |
| f). Te peita pango pango | |
| Paninga o waho | a). zinc + bitumen (70microns) peita |
| b). I herea a Fusion epoxy paninga | |
| c). Zinc-konumohe-alumolo + peita epoxy | |
| Puka tono | Kaupapa Taonga wai, te wai, te tuitui, te irrigation, te paipa wai. |
Pūāhua o te putorino rino
E waatea ana nga putorino rino ma te 80 mm tae atu ki te 2000 mm te mea e tika ana mo te tuku wai iti me te BS EN 545) me BS EN 598). He maamaa nga paipa rino ngoikore, ka taea te whakatakoto i nga ahuatanga o te rangi me te maha o te hiahia mo te tuururu kua tohua. Ko tana kaupapa haumaru me te kaha ki te whakatutuki i te nekehanga whenua e hanga ana i te rauemi paipa pai mo te whānuitanga o nga tono.
Nga tohu o te putorino rino ka taea e tatou te tuku
Ko te tepu e whai ake nei e whakaatu ana i nga tohu rino parakore katoa mo ia whenua.IF koe he Amerika, katahi ka taea e koe te whiriwhiri i te 60-40-18, 65-45-12, 70-50-05.
| Whenua | Tohu papanga rino | |||||||
| 1 | Haina | QT400-18 | QT450-10 | QT500-7 | Qt600-3 | Qt700-2 | QT800-2 | QT900-2 |
| 2 | Japan | FCD400 | FCD450 | FCD500 | FCD600 | FCD700 | FCD800 | - |
| 3 | USA | 60-40-18 | 65-45-12 | 70-50-05 | 80-60-03 | 100-70-03 | 120-90-02 | - |
| 4 | Russia | B ч 40 | B ч5 | B ч 50 | B ч 60 | B ч0 | B ч0 | B ч |
| 5 | Tāpā | Ggg40 | - | Ggg0 | Ggg60 | Ggg70 | Ggg80 | - |
| 6 | Itari | GS370-17 | GS400-12 | GS500-7 | GS600-2 | GS700-2 | GS800-2 | - |
| 7 | Paranui | FGS370-17 | Fgs400-12 | FGS500-7 | Fgs600-2 | Fgs700-2 | Fgs800-2 | - |
| 8 | I Ingarangi | 400/17 | 420/12 | 500/7 | 600/7 | 700/2 | 800/2 | 900/2 |
| 9 | Poland | ZS3817 | ZS4012 | ZS5002 | ZS6002 | ZS7002 | ZS8002 | ZS9002 |
| 10 | Kirinuku | SG370 / 17 | SG400 / 12 | SG500 / 7 | SG600 / 3 | SG700 / 2 | SG800 / 2 | - |
| 11 | Romania | - | - | - | - | FGN70-3 | - | - |
| 12 | Punaha | FGE38-17 | FGE42-12 | FGE50-7 | FGE60-2 | FGE70-2 | FGE80-2 | - |
| 13 | Belgium | FNG38-17 | Fng42-12 | Fng50-7 | Fng60-2 | FNG70-2 | FNG80-2 | - |
| 14 | Ahitereria | 400-12 | 400-12 | 500-7 | 600-3 | 700-2 | 800-2 | - |
| 15 | Waha tūroro | 0717-02 | - | 0727-02 | 0732-03 | 0737-01 | 0864-03 | - |
| 16 | Hungary | Gǒv38 | Gǒv40 | Revol0 | Gǒv60 | Gǒv70 | - | - |
| 17 | Lgaria | 380-17 | 400-12 | 450-5, 500-2 | 600-2 | 700-2 | 800-2 | 900-2 |
| 18 | Iso | 400-18 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
| 19 | Ripa | - | FMNP45007 | FMNP55005 | FMNP65003 | FMNP70002 | - | - |
| 20 | Haina Taiwan | Grp400 | - | Grp500 | Grp600 | Grp700 | Grp800 | - |
| 21 | Repo | Gn38 | Gn42 | Gn50 | Gn60 | Gn70 | - | - |
| 22 | KekeBEBU | FNG38-17 | Fng42-12 | Fng50-7 | Fng60-2 | FNG70-2 | FNG80-2 | - |
| 23 | Austoastria | SG38 | SG42 | SG50 | SG60 | SG70 | - | - |
Tono Tono Raru
He kaha ake te kaha o te rino, me te ngoikore nui atu i te rino hina. Ko nga taonga nei ka taea te whakamahi tika i roto i te maha o nga tono ahumahi, tae atu ki nga paipa, nga wira, nga pouaka miihini, nga papa miihini mo te umanga hau-mana, me te maha atu. Na te mea kaore e pakaru te rite ki te rino hina, he haumaru ano te rino o te rino ngoikore ki te whakamahi i roto i nga tono tiaki-a-ringa, penei i te Bollasts.
