Paipa Rino Kore Tuitui API 5L PSL 2 Tau B X60 X70 X80
Taipitopito Hua
| Ngā māka | API 5LTau B, X70 |
| 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: Paipa raina o te kounga paerewa mō te whakamahinga noa.
PSL 2: Paipa kounga pai ake me ngā rohe matū kikī ake, ngā āhuatanga miihini whakarei ake, me te NDT whakahau hei whakapai ake i te whakapono.
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 | Ngā whatunga kohikohinga mara hinu iti i Amerika Waenganui me ngā raina hau pēhanga iti i Amerika Te Raki. |
| X42/X46 | >290/317 MPa | Ngā pūnaha whakamakuku o te tonga o Amerika me ngā pūnaha hiko o ngā tāone o Amerika ki te Tonga. |
| X52 (Matua) | >359 MPa | Ngā paipa hinu shale o Texas, te hinu me te hau i Brazil, me te tuku hau whakawhiti-rohe i Panama. |
| X60/X65 | >414/448 MPa | Te kawe i ngā onepu hinu ki Kanata, ngā paipa pēhanga reo-ki-teitei i te Moana-a-Kiwa o Mehiko. |
| X70/X80 | >483/552 MPa | Ngā paipa hinu mata i te US, ngā papa hinu me te hau i te wai hohonu, Brazil |
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
Tautoko ā-rohe me PānioraE tautoko katoa ana ā mātou tari i te rohe i te reo Pāniora, e whakahaere ana i te tukanga whakawātea me te kawemai kia maeneene ai te whakahaerenga.
Taonga pono:Kei a mātou ngā taonga e nui ana kia tere ai te tuku ota.
Te takai haumaruKua takaihia ngā tuke ki te takai mirumiru paparanga maha, kua hiritia, kua pouakahia hoki kia kore ai e pakaru i te wā e kawe ana.
Tukunga Kounga AoKa tukuna e mātou he ratonga tuku ki tāwāhi kia kore ai koe e whakaroa i ō kaupapa!
Te Tākai me te Kawe
Tākai:
Te takai me te whakahaere Ka utaina ngā paipa ki runga i ngā papa rakau kua whakamakukuhia ki te IPPC (e ai ki ngā paerewa taratahi o Amerika Waenganui), kātahi ka takaihia ki te kiriuhi ārai wai e toru-papa, ā, ka takaihia ngā pito ki ngā taupoki kirihou hei ārai i te puehu me te makuku.
Taumaha Whakakirikiri: E 2–3 tana te taumaha o ia kete whakakirikiri, ka taea te hapai mā ngā kerēne iti i te papaanga.
Ngā Kōwhiringa Roa He paipa paerewa 12 m mō te tuku ipu, 8 m me te 10 m ngā kōwhiringa mō te kawe waka ki uta i ngā rohe maunga pērā i a Guatemala me Hondur.
Ngā tuhinga: Kei roto i te reo Pāniora ngā tuhinga katoa, tae atu ki te Tiwhikete Taketake (Puka B), te MTC, ngā pūrongo SGS, ngā rārangi tākai me ngā nama arumoni. Ka whakatikahia ngā hapa tā, ā, ka tukuna anō i roto i ngā haora 24.
Te kawe waka:
Te Kawe me te Tohatoha ā-Rohe: E 30 ngā rā te roa o te tuku mai i Haina ki Colon, Panama, ā, 28 ngā rā ki Manzanillo, Mexico, 35 ngā rā ki Limón, Costa Rica. Kei a mātou anō hoki ngā hoa tuku ā-rohe (arā, ko TMM i Panama) mō te tuku mai i te tauranga ki te mara hinu, ki te hanganga rānei.
Ngā Pātai Auau
1. Kei te tutuki ā koutou paipa API 5L i ngā paerewa o Amerika?
Āe. E tutuki katoa ana i ngā whakaritenga API 5L Putanga 45, ASME B36.10M, me ngā ture ā-rohe (hei tauira, Mexico NOM, Panama FTZ). Ka taea te manatoko i ngā tiwhikete (API, NACE MR0175, ISO 9001) i runga ipurangi.
2. Me pēhea te whiriwhiri i te māka tika?
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Pēhanga iti (≤3 MPa):B, X42 rānei — hau ā-tāone, whakamakuku.
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Pēhanga waenga (3–7 MPa):X52 — hinu me te hau o uta.
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Te pēhanga teitei (≥7 MPa) / ki tai:X65–X80 — ngā paipa wai hohonu, taumahatanga teitei.
Tohutohu:Ka tukuna e ā mātou tohunga ngā taunakitanga kore utu e hāngai ana ki tō kaupapa.
Wāhitau
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Ī-mēra
Waea
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