Paipu kila API 5L Papa B Seamless
Nā kikoʻī huahana
| Nā Papa | API 5L Papa B, X42, X52, X56, X60, X65, X70, X80 API 5L Papa B, X42, X52, X56, X60, X65, X70, X80 |
| Pae Kikoʻī | PSL1, PSL2 |
| Ka laulā o ke anawaena waho | 1/2” a i 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 ʻīniha, 18 ʻīniha, 20 ʻīniha, 24 ʻīniha a hiki i 40 ʻīniha. |
| Papa Kuhikuhi Mānoanoa | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, a i SCH 160 |
| Nā ʻAno Hana Hana | ʻAʻohe ʻōwili (ʻōwili wela a ʻōwili anu), Welded ERW (welded pale uila), SAW (Welded Arc Submerged) ma LSAW, DSAW, SSAW, HSAW |
| ʻAno Hoʻopau | Nā wēlau Beveled, Nā wēlau Plain |
| Ka laulā lōʻihi | SRL (Lōʻihi Random Hoʻokahi), DRL (Lōʻihi Random Pālua), 20 FT (6 mika), 40FT (12 mika) a i ʻole, i hoʻopilikino ʻia |
| Nā pāpale palekana | palaki a hao paha |
| Ka mālama ʻana i ka ʻili | ʻAno maoli, Varnished, Pena ʻEleʻele, FBE, 3PE (3LPE), 3PP, CWC (Uhi ʻia me ke Kaumaha Konikete) CRA Clad a i ʻole Lined |
Hōʻikeʻike ʻIli
Pena ʻEleʻele
FBE
3PE (3LPE)
3PP
Pakuhi Nui
| Anawaena o waho (OD) | Mānoanoa o ka paia (WT) | Ka Nui o ka Paipu Maʻamau (NPS) | Ka lōʻihi | Loaʻa ka Papa Kila | ʻAno |
| 21.3 mm (0.84 ʻīniha) | 2.77 – 3.73 mm | ½″ | 5.8 mika / 6 mika / 12 mika | Papa B - X56 | ʻAʻohe pono / ERW |
| 33.4 mm (1.315 ʻīniha) | 2.77 – 4.55 mm | 1″ | 5.8 mika / 6 mika / 12 mika | Papa B - X56 | ʻAʻohe pono / ERW |
| 60.3 mm (2.375 ʻīniha) | 3.91 – 7.11 mm | 2″ | 5.8 mika / 6 mika / 12 mika | Papa B - X60 | ʻAʻohe pono / ERW |
| 88.9 mm (3.5 ʻīniha) | 4.78 – 9.27 mm | 3″ | 5.8 mika / 6 mika / 12 mika | Papa B - X60 | ʻAʻohe pono / ERW |
| 114.3 mm (4.5 ʻīniha) | 5.21 – 11.13 mm | 4″ | 6 mika / 12 mika / 18 mika | Papa B - X65 | ʻAʻohe pono / ERW / SAW |
| 168.3 mm (6.625 ʻīniha) | 5.56 – 14.27 mm | 6″ | 6 mika / 12 mika / 18 mika | Papa B - X70 | ʻAʻohe pono / ERW / SAW |
| 219.1 mm (8.625 ʻīniha) | 6.35 – 15.09 mm | 8″ | 6 mika / 12 mika / 18 mika | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 ʻīniha) | 6.35 – 19.05 mm | 10″ | 6 mika / 12 mika / 18 mika | X42 – X70 | ʻIKE |
| 323.9 mm (12.75 ʻīniha) | 6.35 – 19.05 mm | 12″ | 6 mika / 12 mika / 18 mika | X52 – X80 | ʻIKE |
| 406.4 mm (16 ʻīniha) | 7.92 – 22.23 mm | 16″ | 6 mika / 12 mika / 18 mika | X56 – X80 | ʻIKE |
| 508.0 mm (20 ʻīniha) | 7.92 – 25.4 mm | 20″ | 6 mika / 12 mika / 18 mika | X60 – X80 | ʻIKE |
| 610.0 mm (24 ʻīniha) | 9.53 – 25.4 mm | 24″ | 6 mika / 12 mika / 18 mika | X60 – X80 | ʻIKE |
PAE HUAHANA
PSL 1:Nā koi loea maʻamau no nā paipu hana maʻamau.
PSL 2:Nā paipu kiʻekiʻe me nā kūlana mechanical, kemikala, a me NDT koʻikoʻi.
KA HANA A ME KA NOI ʻANA
| Papa API 5L | Nā Waiwai Mekanika Koʻikoʻi (Ka Ikaika Hua) | Nā Hiʻohiʻona Pili ma ʻAmelika |
| Papa B | ≥245 MPa | E hoʻohana ʻia i nā paipu kinoea haʻahaʻa-kaomi ma ʻAmelika ʻĀkau a me nā ʻōnaehana hōʻiliʻili kahua ʻaila liʻiliʻi ma ʻAmelika Waena. |
| X42/X46 | >290/317 MPa | ʻO ka hoʻoinu wai mahiʻai ma waena o ke komohana a me nā kahua ikehu o ʻAmelika Hema |
| X52 (Nui) | >359 MPa | Nā hoʻomohala ʻaila a me ke kinoea ma Texas, Brazil, a me Panama. |
| X60/X65 | >414/448 MPa | Nā paipu kaomi waena a kiʻekiʻe ma ke Kai Kūʻono o Mekiko |
| X70/X80 | >483/552 MPa | Nā paipu aila mamao loa ma ʻAmelika Hui Pū ʻIa, nā kahua aila a me ke kinoea wai hohonu ma Brazil |
Kaʻina Hana ʻenehana
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Nānā ʻana i nā mea maka– E koho a nānā i nā bila kila a i ʻole nā ʻōwili kila kiʻekiʻe.
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Ke hoʻokumu nei– E ʻōwili a hou paha i ka mea i ke ʻano o ka paipu (Seamless / ERW / SAW).
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Kuʻihao– E hoʻohui i nā lihi o ka paipu ma o ke kū'ē uila a i ʻole ka kuʻi ʻana i lalo o ka wai.
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Ka Lapaʻau Wela– Hoʻomaikaʻi i ka ikaika a me ke kūpaʻa ma o ka hoʻomehana i kāohi ʻia.
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Ka nui a me ka hoʻopololei ʻana– E hoʻoponopono i ke anawaena o ka paipu a e hōʻoia i ka pololei o ke ana.
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Hoʻāʻo ʻAʻole Luku (NDT)– E nānā i nā hemahema o loko a me ka ʻili.
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Hoʻāʻo Hydrostatic– E hoʻāʻo i kēlā me kēia paipu no ke kūpaʻa ʻana i ke kaomi a me nā leaka.
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Uhi ʻili– E hoʻopili i ka uhi anti-corrosion (varnish ʻeleʻele, FBE, 3LPE, a pēlā aku).
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Ka Māka ʻana a me ka Nānā ʻana- E kaha i nā kikoʻī a hana i nā hōʻoia maikaʻi hope loa.
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Hoʻopili a me ka lawe ʻana– E hoʻopaʻa, e pāpale, a hoʻouna me nā Palapala Hōʻoia Hoʻāʻo Mill.
Ko mākou mau pono
Kākoʻo Kūloko:Mālama nā lālā ʻōlelo Sepania i nā kaʻina hana dute a me nā kaʻina hana lawe mai.
Ka nui o ka waihona:Loaʻa ka waihona kūpono no ka hoʻokō wikiwiki ʻana i nā kauoha.
Ka Hoʻopili Palekana:Hoʻopaʻa pono ʻia nā paipu a hoʻopaʻa ʻia i mea e pale ai i ka hōʻino ʻia.
Hoʻouna wikiwiki:Ka hoʻouna ʻana ma ka honua holoʻokoʻa e hoʻokō ai i nā lā palena o ka papahana.
Hoʻopili a me ka halihali
Pūʻolo:
Hoʻopili ʻana:ʻO nā pallets i hoʻopulu ʻia e ka IPPC me ka ʻōwili wai ʻole 3-papa a me nā pāpale palaki e pale aku i ka lepo a me ka makū. Hiki ke lawelawe ʻia nā puʻupuʻu (2-3 t) e nā crane liʻiliʻi ma kahi.
Nā Nui:He 12 m maʻamau (ʻoluʻolu no nā ipu) a he 8 m a i ʻole 10 m no ka halihali mauna i uka (e laʻa, Guatemala, Honduras).
Palapala:ʻO ka CoO Paniolo (Palapala B), MTC, hōʻike SGS, papa inoa hoʻopili, a me ka bila; hoʻopuka ʻia nā hoʻoponopono i loko o 24 mau hola.
Ka halihali:
Nā Manawa Holoholo:Kina → Panama 30 lā, Mekiko 28 lā, Costa Rica 35 lā. Hoʻokele pono nā hoa kūloko (e laʻa, TMM ma Panama) i ka lawe ʻana mai ke awa a i ka wahi.
Nā nīnau i nīnau pinepine ʻia
1. Ua kūlike anei kāu mau paipu laina API 5L me nā kūlana ʻAmelika hou loa?
ʻAe. Hoʻokō piha kā mākou mau paipu API 5L me ka API 5L 45th Edition hou loa, nā ʻae ʻana o ASME B36.10M, a me nā lula kūloko e like me NOM o Mekiko a me nā lula Free Trade Zone o Panama. Hiki ke hōʻoia ʻia nā palapala hōʻoia āpau (API, NACE MR0175, ISO 9001, a me nā mea ʻē aʻe) ma ka pūnaewele.
2. Pehea e koho ai i ka papa API 5L kūpono (X52 vs X65)?
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Papa B / X42:Kinoea haʻahaʻa, wai, a i ʻole ka ʻūlū wai (≤3 MPa)
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X52:ʻAila a me ke kinoea me ke kaomi waena (3–7 MPa) - hiki ke hoʻohana ʻia a hoʻohana nui ʻia
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X65 / X70 / X80:Nā noi kaomi kiʻekiʻe a i ʻole ma waho o ke kai (≥7 MPa, 448–552 MPa yield)
Hāʻawi kā mākou mau ʻenekinia i ke alakaʻi manuahi e kōkua iā ʻoe e koho i ka māka kūpono no kāu papahana.
Wahi noho
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Leka uila
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