API 5L PSL1 Grade B X42 X50 X60 Sumul Karfe Bututu
Cikakken Bayani game da Samfurin
| Maki | API 5LDarasi na B, X65 |
| Matakin Ƙayyadewa | PSL1, PSL2 |
| Nisan Diamita na Waje | 1/2” zuwa 2”, 3”, 4”, 6”, 8”, 10”, 12”, inci 16, inci 18, inci 20, inci 24 har zuwa inci 40. |
| Jadawalin Kauri | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, zuwa SCH 160 |
| Nau'ikan Masana'antu | Ba shi da sumul (An yi birgima da zafi da sanyi), An yi walda da ERW (an yi walda da juriyar wutar lantarki), SAW (An yi walda da baka mai zurfi) a cikin LSAW, DSAW, SSAW, HSAW |
| Nau'in Ƙarshe | Ƙarshen da aka yanke, Ƙarshen da aka yanke |
| Nisan Tsawon | SRL (Tsawon Bazuwar Guda ɗaya), DRL (Tsawon Bazuwar Guda Biyu), 20 FT (mita 6), 40 FT (mita 12) ko, an keɓance shi musamman |
| Hulunan Kariya | filastik ko ƙarfe |
| Maganin Fuskar | Zane na Halitta, Mai Launi, Baƙi, FBE, 3PE (3LPE), 3PP, CWC (An Rufe Nauyin Siminti) CRA Mai Rufi ko Layi |
Nunin Fuskar
Baƙin Zane
FBE
3PE (3LPE)
3PP
Jadawalin Girma
| Diamita na Waje (OD) | Kauri a Bango (WT) | Girman Bututu Marasa Girma (NPS) | Tsawon | Karfe Grade Akwai | Nau'i |
| 21.3 mm (0.84 inci) | 2.77 – 3.73 mm | ½" | 5.8 m / 6 m / 12 m | Darasi na B – X56 | Ba shi da sumul / ERW |
| 33.4 mm (inci 1.315) | 2.77 – 4.55 mm | 1" | 5.8 m / 6 m / 12 m | Darasi na B – X56 | Ba shi da sumul / ERW |
| 60.3 mm (inci 2.375) | 3.91 – 7.11 mm | 2" | 5.8 m / 6 m / 12 m | Darasi na B – X60 | Ba shi da sumul / ERW |
| 88.9 mm (inci 3.5) | 4.78 – 9.27 mm | 3" | 5.8 m / 6 m / 12 m | Darasi na B – X60 | Ba shi da sumul / ERW |
| 114.3 mm (inci 4.5) | 5.21 – 11.13 mm | 4" | mita 6 / mita 12 / mita 18 | Darasi na B – X65 | Mara sumul / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6" | mita 6 / mita 12 / mita 18 | Aji B – X70 | Mara sumul / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8" | mita 6 / mita 12 / mita 18 | X42 – X70 | ERW / SAW |
| 273.1 mm (inci 10.75) | 6.35 – 19.05 mm | 10" | mita 6 / mita 12 / mita 18 | X42 – X70 | SAW |
| 323.9 mm (inci 12.75) | 6.35 – 19.05 mm | 12" | mita 6 / mita 12 / mita 18 | X52 – X80 | SAW |
| 406.4 mm (inci 16) | 7.92 – 22.23 mm | 16" | mita 6 / mita 12 / mita 18 | X56 – X80 | SAW |
| 508.0 mm (inci 20) | 7.92 – 25.4 mm | 20" | mita 6 / mita 12 / mita 18 | X60 – X80 | SAW |
| 610.0 mm (inci 24) | 9.53 – 25.4 mm | 24" | mita 6 / mita 12 / mita 18 | X60 – X80 | SAW |
MATAKIN KAYAYYAKI
PSL 1 (Mataki na Musamman na Samfura 1): Ita ce ingancin asali ga bututu dabututun ƙarfe mara sumuldon aikace-aikace na gabaɗaya.
PSL 2 (Mataki na Musamman na Samfura na 2): Bayani mai inganci tare da ingantattun halayen injiniya da kuma iyakokin sinadaran da suka fi tsauri tare da cikakken NDT.
AIKI DA AMFANI
| API 5L Grade | Muhimman Kayayyakin Inji (Ƙarfin Yawa) | Yanayi Masu Amfani a Amurka |
| Aji na B | ≥245 MPa | Muna yi wa masana'antar gina bututun iskar gas mai ƙarancin ƙarfi a Arewacin Amurka da kuma ƙaramin aikin tattara mai a Tsakiyar Amurka. |
| X42/X46 | >290/317 MPa | Tsarin famfon ruwa a tsakiyar Amurka da kuma hanyoyin samar da makamashi a biranen Kudancin Amurka. |
| X52 (Babban) | >359 MPa | Aikin bututun mai na shale a Texas, tarin mai da iskar gas na ƙasa a Brazil, da kuma ayyukan watsa iskar gas a kan iyakokin Panama. |
| X60/X65 | >414/448 MPa | Jigilar yashi mai a Kanada da bututun mai masu matsakaicin ƙarfi zuwa mai yawa a Tekun Mexico |
| X70/X80 | >483/552 MPa | Bututun mai na Amurka da ke ketare iyakokin ƙasashe, da kuma dandamalin mai da iskar gas na Brazil. |
Tsarin Fasaha
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Binciken Kayan Danye- Zaɓi kuma duba billets ko coils na ƙarfe masu inganci.
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Ƙirƙira– Naɗe ko huda kayan zuwa siffar bututu (Maras sumul / ERW / SAW).
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Walda- Haɗa gefunan bututu ta hanyar juriya ta lantarki ko walda mai zurfi a ƙarƙashin ruwa.
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Maganin Zafi– Inganta ƙarfi da tauri ta hanyar dumama da aka sarrafa.
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Girman da Daidaitawa- Daidaita diamita na bututun kuma tabbatar da daidaiton girma.
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Gwajin da Ba Ya Lalacewa (NDT)– Duba ko akwai lahani a ciki da kuma a saman jiki.
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Gwajin Hydrostatic– Gwada kowace bututu don ganin ko akwai juriya ga matsi da kuma ɓuɓɓugar ruwa.
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Rufin Fuskar– A shafa shafa mai hana tsatsa (Baƙin fenti, FBE, 3LPE, da sauransu).
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Alamar & Dubawa- Yi alama ga ƙayyadaddun bayanai kuma yi gwajin inganci na ƙarshe.
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Marufi & Isarwa– A haɗa, a rufe, sannan a aika da Takaddun Shaidar Gwajin Injin.
Amfaninmu
Reshe na Gida & Tallafin Sifaniyanci:
Ofisoshinmu na yankuna suna ba da cikakken taimako na harshen Sifaniyanci da kuma kula da hanyoyin kwastam don tabbatar da cewa an shigo da kayayyaki cikin sauƙi kuma ba tare da wata matsala ba.
Ingantaccen Samuwar Kayayyaki:
Muna kula da matakan kaya masu ƙarfi don haka ana iya sarrafa odar ku kuma a isar da su ba tare da jinkiri ba.
Ingantaccen Marufi Mai Kariya:
Kowace bututu tana naɗewa da kuma rufewa da kyau domin kare ta daga lalacewa, tsatsa, da kuma fallasa ta ga muhalli yayin jigilar ta.
Isarwa Mai Sauri, ta Duniya:
Muna samar da jigilar kaya mai inganci a duk duniya don kiyaye jadawalin aikin ku akan hanya.
Shiryawa da Sufuri
Marufi:
Cikakken bayani game da marufi: Muna isar da bututun API akan fale-falen katako na IPPC waɗanda aka yi da hayaki mai kauri waɗanda suka cika buƙatun keɓewa na Tsakiyar Amurka. Famfo mai hana ruwa mai matakai uku, tare da murfin ƙarshen filastik - kowane fakiti an rufe shi gaba ɗaya. Fakiti: Tan 2-3 abu ne na yau da kullun kuma ƙananan cranes a wuraren gini na gida galibi suna iya ɗaukar nauyin.
Zaɓuɓɓukan Keɓancewa: Girman da aka saba dashi shine mita 12 don jigilar kaya a cikin kwantena. Ya dace da jigilar kaya a kan ƙasa a yankunan tsaunuka na Guatemala, Honduras, da wurare masu kusa. Sigar gajerun nau'ikan mita 8 da mita 10 sun dace da jigilar kaya a kan ƙasa a yankunan tsaunuka na Guatemala, Honduras, da wurare masu kusa.
Cikakken Saitin Takardu: Ana tare da waɗannan takardun bayanin jigilar kaya: Takardar shaidar asali ta Sifaniya (fom B); takardar shaidar kayan aiki MTC; rahoton dubawa SGS; jerin marufi da kuma takardar lissafin kuɗi. Ana iya gyara kurakuran takardu kuma a sake fitar da su cikin awanni 24.
Sufuri:
Muna bayar da kimantawar jigilar kaya ta yau da kullun—China → Colón, Panama (kwanaki 30); Manzanillo, Mexico (kwanaki 28); Limón, Costa Rica (kwanaki 35)—kuma muna ba da lambobin sadarwa ga masu jigilar kaya na gida masu aminci (misali, TMM a Panama) don gudanar da jigilar mai daga tashar jiragen ruwa zuwa filayen mai ko wuraren gini.
Tambayoyin da ake yawan yi akai-akai
T1: Shin bututun API 5L ɗinku sun cika ƙa'idodi a Amurka?
A: Eh, sun cika 100% da API 5L 45th Edition, ASME B36.10M da kuma na gida kamar Mexico NOM da Panama Free Trade Zone da sauransu. Ana iya tabbatar da duk takaddun shaida (API, NACE MR0175, ISO 9001) akan layi.
Q2: Wane irin ƙarfe ya kamata in zaɓa?
Ƙarancin matsin lamba (≤3 MPa): Aji B / X42 — iskar gas ta birni, ban ruwa.
Matsakaicin matsin lamba (3-7 MPa): X52 - man fetur da iskar gas na ƙasa.
Babban matsin lamba (≥7 MPa) / na ƙasashen waje: X65 / X70 / X80 — zurfin ruwa, ƙarfi mai yawa.
Shawara: Injiniyoyinmu suna iya ba da shawara kan mafi kyawun maki don buƙatun aikinku.
Adireshi
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