Whakapā mai mō ētahi atu mōhiohio rahi
Paipa Raina Rino Tuitui API 5L i roto i te Gr B X42 X46 X52 X60 X65 X70 X80 e Whakamahia ana i roto i te Waka Hinu me te Hau o te US
| Paipa Rino API 5LTaipitopito Hua | |
| Ngā māka | API 5L Tau B, X42, X52, X56, X60, X65, X70, X80 |
| 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, ERW whakarewa, SAW i roto i te LSAW, DSAW, SSAW, HSAW |
| Momo Mutunga | Ngā pito piko, Ngā pito papatahi |
| Awhe Roa | SRL, DRL, 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 |
Paipa Rino API 5L Taumata BTūtohi 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 |
Pāwhiritia te pātene kei te taha matau
PSL 1 (Taumata Whakatakotoranga Hua 1): Mō ngā paipa kua hangaia ki tētahi taumata kounga paerewa taketake.
PSL 2 (Taumata Whakatakotoranga Hua 2): Mā te whakamahi i ngā āhuatanga ā-pūkaha teitei ake, ngā mana matū pakari ake me te NDT, ngā whakaritenga kaha ake.
| API 5L Grade | Ngā Āhuatanga Mīhini Matua (Kaha Putanga) | Ngā horopaki e tika ana mō ngā whenua o Amerika |
| Taumata B | ≥245 MPa | Hau māori N / A p L p i runga i ngā paipa pēhanga iti i Amerika Te Raki; ngā paipa kohikohi mara hinu iti puta noa i Amerika Waenganui |
| X42/X46 | >290/317 MPa | Windbred Fm, Paipa Whakaeke 123 Paipa i roto i ngā paipa ahuwhenua whakamakuku o waenganui-uru o Amerika; Paipa Tauwhiro i roto i ngā whatunga tohatoha pūngao Iapetus i Amerika ki te Tonga |
| X52 (Matua) | >359 MPa | Ngā paipa hinu kirikiri o Texas; ngā paipa kohikohi hinu me te hau o uta o Brazil; ngā paipa hau maori whakawhiti-rohe o Panama |
| X60/X65 | >414/448 MPa | Ngā paipa onepu hinu o Kanata; ngā paipa pēhanga waenga me te pēhanga teitei i te Moana-a-Kiwa o Mehiko |
| X70/X80 | >483/552 MPa | Kei te rere te paipa hinu nui i te US; kei te BZ ngā papa hinu me te hau DTW |
Tirotiro Rauemi Mata– Kōwhiria, ka tirotirohia hoki ngā pereki maitai, ngā koiri rānei o te kounga pai.
Te hanga– Hurihia, werohia rānei kia rite ki te āhua o te paipa (Tuitui kore / ERW / SAW).
Whakarewa–Ka hangaia ngā hononga i roto i ngā paipa mā te whakarewa ātete hiko, mā te whakarewa pewa ruku rānei.
Te Maimoatanga Wera– Whakapai ake i te kaha me te pakari mā te whakamahana tika.
Te Rahi me te Whakatikatika– Whakarerekētia te whānui o te ngongo, ā, whakaūtia kei te tika te rahi.
Whakamātautau Kore-Whakangaro (NDT)– Tirohia mēnā he hapa o roto, o te mata hoki.
Whakamātautau Waipūmau– Whakamātauria te kaha me ngā turuturu o ia paipa.
Paninga Mata– Tāpirihia he paparanga ārai waikura (he wanihi pango, he FBE, he 3LPE, me ētahi atu).
Te Tohu me te Tirotiro– Tohua ngā whakaritenga, ā, mahia ngā tirotiro kounga whakamutunga.
Tākai me te Tukunga– Tākai, whakarārangihia, ka tukuna me ngā Tiwhikete Whakamātautau Mira.
Kōwhiringa Reo Pāniora Tautoko ā-RoheKei te whakarato tō mātou tari ā-rohe i Madrid i ngā ratonga tohunga i roto i te reo Pāniora, e whakarato ana i tētahi tukanga kawemai maeneene me te wheako kaihoko whakamiharo mō ngā kaihoko puta noa i Amerika Waenganui me Amerika ki te Tonga.
Taonga e wātea anaPono He nui ā mātou paipa rino kei a mātou kia taea ai e mātou te whakaoti wawe i tāu ota, kia taea ai e koe te whakaoti i te kaupapa i te wā tika.
Tākai HaumaruKa takai takitahi ia paipa, ka hiritia ki ngā paparanga o te takai mirumiru, ka tākaihia hoki ki te putea kirihou, kia kore ai e rerekē te āhua, e pakaru rānei te paipa i te wā e kawe ana, mā tēnei ka whakarite i te haumaru o te hua.
Tukunga Tere me te Whai HuaKa tukuna e mātou he tuku ki tāwāhi e rite ana ki tāu kaupapa mahi, me te tuku tika i te wā tika me te tautoko pakari mō ngā mahi kawe.
Te Tākai me te Tukunga o ngā Ngongo Rino Kounga ki Amerika Waenganui
Tākai pakariHe pai te tākai o ā mātou ngongo maitai ki roto i ngā papa rakau kua pania ki te IPPC, e rite ana ki ngā paerewa kaweake o Amerika Waenganui. He kiriuhi ā-wai e toru ngā paparanga kei ia kete hei ātete i te āhuarangi haukū, ā, ko ngā taupoki pito kirihou hei ārai i te puehu me ngā mea ke ki roto i ngā ngongo. Ko ngā kawenga o te waeine he 2 ki te 3 tana e uru ana ki ngā kerēne iti ake pēnei i ērā e whakamahia whānuitia ana i ngā papa mahi hanga i te rohe.
Ngā Kōwhiringa Roa RitengaKo te roa paerewa he 12 mita, ka taea te kawe ngāwari mā te ipu. Ka kitea hoki e koe ngā roa poto ake o te 10 mita, 8 mita rānei nā te herenga o te kawe waka whenua pārūrū i ngā whenua pēnei i a Guatemala me Honduras.
Ngā tuhinga me ngā ratonga katoaKa whakaratohia e mātou ngā tuhinga katoa e hiahiatia ana mō te kawemai ngāwari pēnei i te Tiwhikete Taketake o Pāniora (puka B), te Tiwhikete Rauemi MTC, te Pūrongo SGS, te Rārangi Tākai me te Nama Tauhokohoko. Ka whakatikahia ngā tuhinga hē, ā, ka tukuna anō i roto i ngā haora 24 kia pai ai te tuku i ngā taonga.
Tukunga me te Whakahaere Ratonga PonoKia oti te hanga, ka tukuna ngā taonga ki tētahi kaipuke kore utu, māna e kawe mā uta me te moana. Ko ngā wā whakawhiti noa ko:
Haina → Panama (Tauranga Colon): 30 rā
Haina→Mexico( Manzanillo Port): 28 ra
Haina → Costa RicaCosta Rica (Limon Port): 35 rā
Ka tukuna anō e mātou ngā ratonga tuku taonga mō ngā wā poto mai i te tauranga ki te mara hinu, ki te papa hanga rānei, me te mahi tahi me ngā hoa mahi whakahaere taonga ā-rohe pēnei i a TMM i Panama kia pai ai te whakahaere i ngā ratonga tuku taonga i te wā whakamutunga.
1. Kei te rite tonu āu paipa maitai API 5L ki ngā paerewa hou mō te mākete o Amerika?
He pono ko tā tātouAPI 5LKei te tino tutuki ngā paipa rino i te API 5L 45th Revision hou, koinei anake te putanga e whakaaetia ana e ngā mana whakahaere o Amerika (te US, Kanata me Amerika Latina)? E tutuki ana hoki i ēnei ngā paerewa ā-ahu o ASME B36.10M me ngā paerewa ā-rohe pēnei i te NOM i Mexico me ngā ture hokohoko kore utu i Panama. Ka taea te tirotiro i ngā tiwhikete katoa (API, NACE MR0175, ISO 9001) i runga i ngā paetukutuku mana.
2. Me pēhea te whiriwhiri i te rahi tika o te API 5L maitai mō taku kaupapa (hei tauira: X52 vs X65)?
Kōwhiria tō pēhanga, reo me te taiao o te kaupapa: Mō ngā tono pēhanga iti (≤3MPa) pērā i te hau ā-tāone me te whakamakuku ahuwhenua, he ohanga te Wāhanga B, te X42 rānei. Mō te tuku hinu/hau pēhanga-waenga (3–7MPa) i roto i ngā mara o uta (hei tauira, te kirikiri o Texas), ko te X52 te kōwhiringa tino whaihua. Mō ngā paipa pēhanga-teitei (≥7MPa) me ngā kaupapa o waho (hei tauira, ngā mara wai hohonu o Brazil), API 5L X65/API 5L X70/API 5L X80e taunakitia ana hoki mō te kaha whakaputa teitei (448–552MPa). Ka tukuna atu e tā mātou tīma hangarau he taunakitanga mō te kounga kore utu e ai ki ngā taipitopito o tō kaupapa.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
