Paipa Rino Tuitui API 5L PSL1 Tau B X42 X50 X60
Taipitopito Hua
| Ngā māka | API 5LTau B, X65 |
| Taumata Whakatakotoranga | PSL1, PSL2 |
| Awhe Diameter o Waho | 1/2” ki te 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inihi, 18 inihi, 20 inihi, 24 inihi tae atu ki te 40 inihi. |
| Kaupapa Matotoru | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ki te SCH 160 |
| Ngā Momo Hanga | Kore-tuitui (Werahia me te Mataohia), Whakarewahia ERW (Whakarewahia ātete hiko), SAW (Whakarewahia Pewa Rukuhia) i roto i te LSAW, DSAW, SSAW, HSAW |
| Momo Mutunga | Ngā pito piko, Ngā pito papatahi |
| Awhe Roa | SRL (Roa Matapōkere Takitahi), DRL (Roa Matapōkere Takirua), 20 FT (6 mita), 40FT (12 mita) rānei, kua whakaritea |
| Ngā Taupoki Tiaki | kirihou, rino rānei |
| Te Maimoatanga Mata | Taiao, Pania, Peita Mangu, FBE, 3PE (3LPE), 3PP, CWC (Panitia Taumaha Konukuraiti) Kua Whakakikoruatia, Kua Raina rānei ki te CRA |
Whakaaturanga Mata
Peita Pango
FBE
3PE (3LPE)
3PP
Tūtohi Rahi
| Diameter o Waho (OD) | Matotoru o te Pakitara (WT) | Rahi Paipa Ingoa (NPS) | Roa | Kei te wātea te karaehe maitai | Momo |
| 21.3 mm (0.84 inihi) | 2.77 – 3.73 mm | ½ inihi | 5.8 mita / 6 mita / 12 mita | Tau B – X56 | Kore-tūhono / ERW |
| 33.4 mm (1.315 inihi) | 2.77 – 4.55 mm | 1 inihi | 5.8 mita / 6 mita / 12 mita | Tau B – X56 | Kore-tūhono / ERW |
| 60.3 mm (2.375 inihi) | 3.91 – 7.11 mm | 2 inihi | 5.8 mita / 6 mita / 12 mita | Tau B – X60 | Kore-tūhono / ERW |
| 88.9 mm (3.5 inihi) | 4.78 – 9.27 mm | 3 inihi | 5.8 mita / 6 mita / 12 mita | Tau B – X60 | Kore-tūhono / ERW |
| 114.3 mm (4.5 inihi) | 5.21 – 11.13 mm | 4 inihi | 6 mita / 12 mita / 18 mita | Tau B – X65 | Kore-tuitui / ERW / SAW |
| 168.3 mm (6.625 inihi) | 5.56 – 14.27 mm | 6 inihi | 6 mita / 12 mita / 18 mita | Tau B – X70 | Kore-tuitui / ERW / SAW |
| 219.1 mm (8.625 inihi) | 6.35 – 15.09 mm | 8 inihi | 6 mita / 12 mita / 18 mita | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 inihi) | 6.35 – 19.05 mm | 10 inihi | 6 mita / 12 mita / 18 mita | X42 – X70 | KĪHI |
| 323.9 mm (12.75 inihi) | 6.35 – 19.05 mm | 12 inihi | 6 mita / 12 mita / 18 mita | X52 – X80 | KĪHI |
| 406.4 mm (16 inihi) | 7.92 – 22.23 mm | 16 inihi | 6 mita / 12 mita / 18 mita | X56 – X80 | KĪHI |
| 508.0 mm (20 inihi) | 7.92 – 25.4 mm | 20 inihi | 6 mita / 12 mita / 18 mita | X60 – X80 | KĪHI |
| 610.0 mm (24 inihi) | 9.53 – 25.4 mm | 24 inihi | 6 mita / 12 mita / 18 mita | X60 – X80 | KĪHI |
TAUMATA HUA
PSL 1 (Taumata Whakatakotoranga Hua 1): Koinei te kounga taketake mō ngā paipa mepaipa maitai kore-tuituimō ngā tono whānui.
PSL 2 (Taumata Whakatakotoranga Hua 2): He whakatakotoranga kounga teitei ake me ngā āhuatanga miihini whakarei ake me ngā herenga hanganga matū pakari ake me te NDT katoa.
TE WHAKAMAHI ME TE WHAKAMAHI
| API 5L Grade | Ngā Āhuatanga Mīhini Matua (Kaha Putanga) | Ngā horopaki e tika ana mō ngā whenua o Amerika |
| Taumata B | ≥245 MPa | E mahi ana mātou ki te umanga hanga paipa hau pēhanga iti i Amerika Te Raki me te kaupapa kohikohi mara hinu iti i Amerika Waenganui. |
| X42/X46 | >290/317 MPa | Ngā pūnaha papu wai i te rohe waenga-uru o Amerika me ngā whatunga hiko i ngā tāone o Amerika ki te Tonga. |
| X52 (Matua) | >359 MPa | E mahi ana ki ngā paipa hinu shale i Texas, te kohikohi hinu me te hau i uta i Brazil, me ngā kaupapa tuku hau whakawhiti-rohe i Panama. |
| X60/X65 | >414/448 MPa | Te kawe i ngā onepu hinu i Kanata me ngā paipa hinu pēhanga-waenga ki te pēhanga teitei i te Moana-a-Kiwa o Mehiko |
| X70/X80 | >483/552 MPa | Ngā paipa hinu whakawhiti-whenua o Amerika, ngā papa hinu me te hau wai hohonu o Parahi. |
Tukanga Hangarau
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Tirotiro Rauemi Mata– Tīpakohia, ka tirotirohia hoki ngā pereki maitai, ngā koiri rānei o te kounga teitei.
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Te hanga– Hurihia, pokaia rānei te rauemi kia rite ki te āhua o te paipa (Tuitui kore / ERW / SAW).
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Whakarewa– Honoa ngā taha o te paipa mā te ātete hiko, mā te whakarewa pewa ruku rānei.
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Te Maimoatanga Wera– Whakapai ake i te kaha me te pakari mā te whakamahana whakahaere.
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Te Rahi me te Whakatikatika– Whakatikatikahia te diameter o te paipa, kia tika ai hoki ngā āhuatanga.
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Whakamātautau Kore-Whakangaro (NDT)– Tirohia mēnā he hapa o roto, o te mata hoki.
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Whakamātautau Waipūmau– Whakamātauria ia paipa mō te ātete ki te pēhanga me ngā turuturu.
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Paninga Mata– Tāpirihia he paninga ārai-waikura (he wanihi pango, he FBE, he 3LPE, me ētahi atu).
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Te Tohu me te Tirotiro– Tohua ngā whakaritenga me te whakahaere i ngā arowhai kounga whakamutunga.
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Tākai me te Tukunga– Paiherea, taupokina, ka tukuna me ngā Tiwhikete Whakamātautau Mira.
Ā Mātou Painga
Ngā Peka ā-Rohe me te Tautoko Pāniora:
Ka tukuna e ā mātou tari ā-rohe he āwhina katoa i te reo Pāniora, ā, ka whakahaere hoki i ngā tukanga tikanga kia maeneene, kia kore he raruraru o te tukanga kawemai.
Te Wātea Pono o ngā Taonga:
He kaha tonu ā mātou taonga hei pupuri i te tere o te tukatuka me te tuku i ō ota, me te kore e whakaroa.
Te Tākai Tiaki Whakapai Ake:
Ka takai ponotia ia paipa, ka hiritia hoki hei tiaki i a ia mai i te kino, te waikura, me te pānga ki te taiao i te wā e kawe ana.
Tukunga Tere, Ao Whānui:
Ka whakaratohia e mātou he ratonga tuku tere puta noa i te ao kia mau tonu ai te wā e tutuki ai ō kaupapa.
Te Tākai me te Kawe
Tākai:
Ngā taipitopito mō te takaiKa tukuna e mātou ngā ngongo API ki runga i ngā papa rakau kua whakapūkaratia ki te IPPC e tutuki ana i ngā whakaritenga taratahi o Amerika Waenganui. He kiriuhi ā-wai-ā-papa toru, me ngā taupoki pito kirihou - kua taupokina katoatia ia paihere. Ngā paihere: 2–3 tana te taumaha, ā, ka taea e ngā kerēne iti i ngā papa hangahanga o te rohe te kawe i te kawenga.
Ngā Kōwhiringa WhakaritengaKo te rahi noa he 12 m mō te tuku i roto i ngā ipu. He pai mō te kawe i runga whenua i ngā rohe maunga o Guatemala, Honduras, me ngā wāhi tata ko ngā putanga poto o te 8 m me te 10 m.
Huinga Tuhinga KatoaKei te haere tahi mai ngā uta me ngā tuhinga whakamōhiotanga tuku e whai ake nei: Tiwhikete takenga mai Pāniora (puka B); Tiwhikete rauemi MTC; Pūrongo tirotiro SGS; Rārangi tākai me te nama pānuitanga. Ka taea te whakatika i ngā hapa tuhinga me te tuku anō i roto i ngā haora 24.
Te kawe waka:
Ka tukuna e mātou ngā whakatau tata paerewa mō te kawe waka—Haina → Colón, Panama (30 rā); Manzanillo, Mexico (28 rā); Limón, Costa Rica (35 rā)—ā, ka whakaratohia hoki he whakapā mō ngā kaikawe pono o te rohe (hei tauira, TMM i Panama) hei whakahaere i te tuku whakamutunga mai i te tauranga ki ngā mara hinu, ki ngā papa hanga rānei.
Ngā Pātai Auau
P1: Kei te tutuki ā koutou paipa API 5L i ngā paerewa o Amerika?
Āe, e tutuki ana i a rātou ngā whakaritenga katoa o te API 5L Putanga 45, ASME B36.10M me ngā whakaritenga ā-rohe pērā i te Mexico NOM me te Panama Free Trade Zone me ētahi atu. Ka taea te manatoko i ngā tiwhikete katoa (API, NACE MR0175, ISO 9001) i runga ipurangi.
Q2: He aha te momo maitai me whiriwhiri e au?
Pēhanga iti (≤3 MPa): Tau B / X42 — hau tāone, whakamakuku.
Pēhanga waenga (3–7 MPa): X52 — hinu whenua me te hau.
Te pēhanga teitei (≥7 MPa) / tai moana: X65 / X70 / X80 — wai hōhonu, kaha teitei.
Tohutohu: Ka taea e ā mātou kaihanga te tuku tohutohu mō te momo e tika ana mō ngā hiahia o tō kaupapa.
Wāhitau
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