API 5L Kōeke B X70 Paipa maitai Kore
Taipitopito Hua
| Koeke | API 5LKoeke B,X70 |
| Taumata Whakatakotoranga | PSL1, PSL2 |
| Awhe Diameter waho | 1/2" ki te 2", 3", 4", 6", 8", 10", 12", 16 inihi, 18 inihi, 20 inihi, 24 inihi ki te 40 inihi. |
| Apiti Matotoru | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ki SCH 160 |
| Momo Hangahanga | Kore (Hot Rolled and Cold Rolled), Welded ERW (Hoko resistance Welded), SAW (Submerged Arc Welded) i LSAW, DSAW, SSAW, HSAW |
| Momo Mutunga | He pito piko, He pito mania |
| Awhe Roa | SRL (Te roa Tupurangi Takitahi), DRL (Taurua Random Length), 20 FT (6 mita), 40FT (12 mita) ranei, whakaritea |
| Potae Tiaki | he kirihou, he rino ranei |
| Mahinga Mata | Mauriuri, Warnished, Pane Pango, FBE, 3PE (3LPE), 3PP, CWC (Waimaha Taumaha) CRA Whakakakahu, Raina Raina ranei |
Whakaatu Mata
Peita Pango
FBE
3PE (3LPE)
3PP
Rahi Tūtohi
| Taone o waho (OD) | Matotoru o te pakitara (WT) | Rahi Paipa Ingoa (NPS) | Te roa | Koeke maitai e waatea ana | Momo |
| 21.3 mm (0.84 inihi) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Koeke B – X56 | Korekore / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Koeke B – X56 | Korekore / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Koeke B – X60 | Korekore / ERW |
| 88.9 mm (3.5 inihi) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Koeke B – X60 | Korekore / ERW |
| 114.3 mm (4.5 inihi) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Koeke B – X65 | Korekore / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Koeke B – X70 | Korekore / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 mm (16 in) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 mm (24 inihi) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
TAUMATA HUA
PSL 1: He rite ki te kounga paipa mo te whakamahi noa.
PSL 2: He paipa pai rawa atu me nga taonga miihini teitei ake me nga mana matū kaha ake, Ka taea hoki te whakamatautau NDT.
TE WHAKAMAHI ME TE TONO
| API 5L Kōeke | Ngā Āhuatanga Hangarau Matua (Te Kaha Tuku) | Nga Tauari e tika ana ki Amerika |
| Kōeke B | ≥245 MPa | Ko nga paipa hau pehanga iti o Amerika ki te Raki me nga kupenga kohikohi papa hinu iti i Amerika Waenganui. |
| X42/X46 | >290/317 MPa | Ko te irrigation ahuwhenua i roto i te US Midwest, whatunga pūngao municipal i Amerika ki te Tonga |
| X52 (Matua) | >359 MPa | Ko nga paipa hinu shale o Texas, ko te kohi hinu me te hau ki uta i Brazil, me te tuku hau whakawhiti rohe ki Panama. |
| X60/X65 | >414/448 MPa | Te kawe kirikiri hinu ki Kanata, nga paipa pehanga reo-ki-teitei i te Moana-a-Kiwa o Mexico |
| X70/X80 | >483/552 MPa | Nga paipa hinu-tawhiti i te US, nga papaaa hinu mo te wai hohonu me te hau i Brazil |
Tukanga Hangarau
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Te Tirohanga Rawa– Tīpakohia me te tirotiro i nga pire rino kounga teitei, nga porotaka ranei.
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Te hanga– Hurihia, werohia ranei nga rawa kia rite ki te ahua paipa (Kore / ERW / SAW).
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Wehenga– Whakauruhia nga tapa paipa ma te arai hiko, te pewa kua rukuhia ranei.
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Maimoatanga Wera- Whakapai ake i te kaha me te uaua ma te whakamahana whakahaere.
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Te Rahi me te Whakatika– Whakaritehia te diameter paipa me te whakarite i te tika o te ahu.
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Whakamātautau Whakamate-kore (NDT)– Tirohia nga hapa o roto me te mata.
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Whakamātautau Hydrostatic– Whakamatauhia ia paipa mo te pehanga me te turuturu.
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Whakakikorua Mata– Hoatuhia te paninga anti-corrosion (varnish Black, FBE, 3LPE, etc.).
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Te Tohu me te Tirotiro– Tohua nga whakaritenga ka mahia nga arowhai kounga whakamutunga.
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Te Whakapaipai me te Tukunga- Paihere, potae me te kaipuke me nga Tiwhikete Whakamatau Miihini.
To Tatou Painga
Peka me te Tautoko i te reo Paniora: Ko o maatau tari o te rohe he awhina i te reo Paniora, tiaki i nga tikanga whakaea me te tirotiro i nga mahi kawemai ki tona whakaotinga.
Turanga Taonga Whakapono: He maha nga taonga kei a matou ka tukuna atu o ota ki a koe i te wa poto.
Whakapaipai Haumaru: Ka whai whakaaro nui matou ki te takai i nga Paipa ki te maha o nga paparanga o te takai mirumiru me te hiri kia kore ai e pakaru nga Paipa, kei pakaru ranei, i runga ake ka tuu nga Paipa ki roto i te pouaka kaata kaha kia ora ai te hua i te haerenga.
He tere me te ngaio te tuku me te tuku: Ka tukuna e matou ki te ao katoa kia taea ai e koe te whakatutuki i to wa mutunga kaupapa.
Te takai me te kawe waka
Tapeke:
Ko nga Paipa Whakapaipai ka whakakiia ki runga i nga pareti rakau kua whakauaua ki te IPPC (e rite ana ki te taratahi o Amerika Waenganui) mai iAPI 5L putorino wheketere, he membrane parewai e 3 nga papa mo te whakamarumaru i te makuku mai i te ngahere ua me nga potae kirihou kia kore e uru mai te paru.
Te taumaha paihere kotahi: 2-3tons, ka taea e nga warou iti te whakahaere i runga i te waahi hanga i waenganui o Amerika.
Ko nga whiringa e waatea ana Paerewa 12m te roa (he pai ki te ipu) me te 8m me te 10m nga putanga poto mo te kawe ki uta ki runga i nga maunga i nga whenua penei i Guatemala me Honduras.
To tatou tuku putanga Spanish o te CoO (PUKA B), tiwhikete rauemi MTC, purongo whakamatautau SGS, rarangi whakakakahu me te nama hokohoko. Ko nga hapa i roto i nga tuhinga ka whakatikatikahia ka tukuna ano i roto i te 24 haora.
Te waka:
Mo nga wa whakawhiti o "Haina → Colon Port, Panama (30 ra), Manzanillo Port, Mexico (28 ra), Limon Port, Costa Rica (35 ra)," ka whakaratohia e matou he korero mo nga hoa tuku tawhiti poto (penei i te TMM, he kamupene logistics rohe i Panama) mo te "tauranga ki te waahi hinu / waahi hanga".
FAQ
1. Kei te tutuki o paipa API 5L ki nga paerewa o Amerika?
Ae. E tino rite ana kiAPI 5L 45th Revision, ASME B36.10M, me nga ture a-rohe (hei tauira, Mexico NOM, Panama FTZ). Tiwhikete riteAPI, NACE MR0175, ISO 9001ka manatoko ipurangi.
2. Me pehea te whiriwhiri i te karaehe maitai tika?
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Pēhanga-iti (≤3 MPa):Koeke B, X42 ranei, he utu-utu mo te hau kaunihera/whakawai.
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Pēhanga Waenga (3–7 MPa):X52, he pai mo te hinu/ hau ki uta (hei tauira, Texas shale).
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Pēhanga teitei (≥7 MPa) / Takutai:X65–X80, mo nga paipa wai hohonu, ahotea teitei ranei.
Ka taea e o maatau tohunga te whakaratotūtohutanga kōeke kore utumo to kaupapa.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
ī-mēra
Waea
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