Paipu kila humuhumu API 5L Papa B X52
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 (Pae Kikoʻī Huahana 1): He pae maikaʻi maʻamau no nā paipu.
PSL 2 (Pae Kikoʻī Huahana 2): ʻOi aku ka paʻakikī o nā kikoʻī me nā waiwai mechanical kiʻekiʻe, ka kaohi kemika a me NDT.
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 | Nā paipu kinoea haʻahaʻa haʻahaʻa ma ʻAmelika ʻĀkau, nā kahua aila liʻiliʻi e hōʻiliʻili ana ma ʻAmelika Waena |
| X42/X46 | >290/317 MPa | ʻO ka hoʻoinu wai mahiʻai ma ka US Midwest, nā pūnaewele ikehu kūlanakauhale ma ʻAmelika Hema |
| X52 (Nui) | >359 MPa | Nā paipu ʻaila shale ma Texas, ka hōʻiliʻili ʻana o ka ʻaila a me ke kinoea ma uka ma Brazil, ka hoʻoili ʻana o ke kinoea ma waena o nā palena ma Panama |
| X60/X65 | >414/448 MPa | Ka halihali ʻana i ke one ʻaila ma Kanada, 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
Lālā Kūloko a me ke Kākoʻo Paniolo:
Hāʻawi kā mākou mau lālā ʻāpana i ke kōkua piha ma ka ʻōlelo Sepania, e lawelawe ana i ka hoʻokuʻu ʻana i nā dute a me ka hōʻoia ʻana i kahi kaʻina hana lawe mai me ka maʻalahi mai ka hoʻomaka a hiki i ka hopena.
Loaʻa ka waihona hilinaʻi:
Me ka nui o ka waihona ma ka lima, ua lako pono mākou e hoʻokō i kāu mau koi papahana i ka manawa koke a me ka ʻole o ka hoʻokaʻulua.
Ka Hoʻopili Palekana:
Ua kāʻei pono ʻia kēlā me kēia paipu i nā papa he nui o ka ʻili pehu pale a hoʻopaʻa ʻia i ka ea e pale aku ai i ka deformation a i ʻole ka hōʻino ʻana, e mālama ana i ka pono o ka huahana i ka wā o ka lawe ʻana.
Hoʻouna wikiwiki a kūpono hoʻi:
Hoʻomaopopo mākou i ka lawe ʻana i ka manawa kūpono a hilinaʻi hoʻi i kēlā me kēia wahi ma ka honua holoʻokoʻa, e kōkua ana iā ʻoe e hoʻokō i nā papa hana papahana paʻa me ka hilinaʻi.
Hoʻopili a me ka halihali
Pūʻolo:
Nā kikoʻī hoʻopili:
ʻO nā pallets lāʻau i hoʻopulu ʻia e ka IPPC me ka membrane pale wai 3-ply a me nā pāpale hopena plastik e pale maikaʻi mai ka lepo a me ka makū. Hoʻololi ʻia kēlā me kēia ukana (2-3 t) i nā crane liʻiliʻi i hoʻohana ʻia ma nā kahua kūkulu ma ʻAmelika Waena.
Hoʻopilikino ʻana:
ʻO nā lōʻihi maʻamau he 12m ka mea kūpono no ka lawe ʻana i nā ipu, ʻo 8m a me 10m ka mea kūpono no nā ala uka ma nā wahi mauna e like me Guatemala a me Honduras.
Palapala:
Loaʻa iā ia ka Palapala Hoʻomaka Sepania (Form B), ka palapala hōʻoia mea MTC, ka hōʻike SGS, ka papa inoa hoʻopili a me ka invoice → palapala hōʻoia hoʻoponopono palapala 24-hola.
Ka halihali:
Nā manawa hoʻoili: Kina-Panama (30 lā), Kina-Mekiko (28 lā), Kina-Costa Rica (35 lā). ʻO nā hoa kūloko e like me TMM ma Panama e hōʻoiaʻiʻo i ka lawe maʻalahi ʻana mai ke awa a i ka wahi.
Nā nīnau i nīnau pinepine ʻia
1. Ua kūlike anei kāu mau huahana paipu laina API 5L me nā kūlana hou loa mai ʻAmelika?
ʻAe, ua kūlike kā mākou paipu laina API 5L me ka API 5L 45th Revision hou loa, ʻo ia ka mana hoʻokahi no ʻAmelika holoʻokoʻa (US, Kanada a me Latin America). Ua kūlike pū kā mākou huahana me ASME B36.10M no nā ana a me nā kikoʻī kūloko ʻē aʻe e like me NOM o Mekiko, ke kānāwai Free Trade Zone o Panama, a pēlā aku. Hiki ke hōʻoia ʻia nā palapala hōʻoia āpau (API, NACE MR0175, ISO 9001) ma ka pūnaewele.
2. Pehea e koho ai i ka papa API 5L kūpono (X52 vs X65)?
E koho e like me ke kaomi hana a me ka noi:
Papa B / X42: ʻŌnaehana kinoea, wai a me ka ʻōnaehana hoʻoinu wai haʻahaʻa (≤3 MPa).
X52: Nā paipu ʻaila a me ke kinoea me ke kaomi waena (3–7 MPa) - ʻoi aku ka maʻalahi.
X65 / X70 / X80: Kaomi kiʻekiʻe (≥7 MPa) a i ʻole nā papahana ma waho o ke kai - ʻoi aku ka nui o ka hua (448–552 MPa).
Hiki i kā mākou mau ʻenekinia ke ʻōlelo aku i ka māka maikaʻi loa no kāu noi - me ke kumu kūʻai ʻole iā ʻoe.
Wahi noho
Bl20, Shanhecheng, alanui Shuangjie, Apana Beichen, Tianjin, Kina
Leka uila
Kelepona
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