Ko te API 5L he whakaritenga i whakawhanakehia e te American Petroleum Institute (API) e kapi ana i ngā paipa raina maitai kore hononga me ngā paipa whakarewa. Ko te nuinga o ēnei paipa e whakamahia ana mō te kawe hinu me te hau i roto i te umanga paipa.
Ngā Whakatakotoranga me ngā Tau
Ngā Taumata: He maha ngā tau o ngā paipa API 5L pērā i te Taumata A, B, X42, X52, X60, X65, X70, me te X80, e tohu ana i ngā taumata kaha rerekē.
Momo: Kei roto ko te PSL1 (Taumata Whakatakotoranga Hua Taumata 1) me te PSL2 (Taumata Whakatakotoranga Hua Taumata 2), ā, he tino kaha ake ngā whakaritenga a te PSL2 mō te hanganga matū, ngā āhuatanga miihini, me te whakamātautau.
| Hua | Paipa Rino Whakarewahia Porowhita Tukunga Hinu API 5L | Whakatakotoranga |
| Rauemi | maitai waro | OD 219-2020mm Matotoru: 7.0-20.0mm Roa: 6-12m |
| Tau | Q235 = A53 Taumata B / A500 Taumata A Q355 = A500 Taumata B Taumata C | |
| Paerewa | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Taupānga: |
| Mata | Pango Peita, 3PE, FBE | Hinu, paipa raina Puranga Paipa |
| Ngā mutunga | Ngā pito papatahi, ngā pito piko rānei | |
| me ngā taupoki, kāore rānei |
Mana Kounga Tino Pai:
1) I te wā o te whakaputanga me muri i te whakaputanga, e 4 ngā kaimahi QC me te neke atu i te 5 tau o te wheako e tirotiro ana i ngā hua i roto i te matapōkere.
2) Taiwhanga whaimana ā-motu me ngā tiwhikete CNAS
3) He tirotiro e whakaaetia ana mai i te rōpū tuatoru i whakaritea/i utua e te kaihoko, pēnei i te SGS, BV.
4) Kua whakaaetia e Mareia, Initonīhia, Hingaiapore, Philippines, Ahitereiria, Peru me te UK. Kei a mātou ngā tiwhikete UL /FM, ISO9001/18001, FPC.
