API 5L Grade B X42 X46 X52 X60 X65 X70 X80 Bakin Karfe Mara Sumul
Cikakken Bayani game da Samfurin
| Maki | API 5L Grade B, X42, X52, X56, X60, X65, X70, X80API 5L Grade B, X42, X52, X56, X60, X65, X70, X80 |
| 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 1 na Bayanin Samfura): Matsayin inganci na gabaɗaya don bututun mai.
PSL 2 (Mataki na Musamman na Samfura na 2): Ƙarin ƙayyadaddun bayanai masu ƙarfi tare da manyan halayen injiniya, sarrafa sinadarai da NDT.
AIKI DA AMFANI
| API 5L Grade | Muhimman Kayayyakin Inji (Ƙarfin Yawa) | Yanayi Masu Amfani a Amurka |
| Aji na B | ≥245 MPa | Bututun iskar gas masu ƙarancin ƙarfi a Arewacin Amurka, tarin ƙananan wuraren mai a Tsakiyar Amurka |
| X42/X46 | >290/317 MPa | Ban ruwa na noma a tsakiyar Amurka, hanyoyin samar da makamashi na birni a Kudancin Amurka |
| X52 (Babban) | >359 MPa | Bututun mai na shale a Texas, tarin mai da iskar gas na cikin teku a Brazil, watsa iskar gas a kan iyakokin Panama |
| X60/X65 | >414/448 MPa | Jigilar yashi mai a Kanada, bututun mai mai matsakaicin matsa lamba zuwa babban matsin lamba a Tekun Mexico |
| X70/X80 | >483/552 MPa | Bututun mai na dogon zango a Amurka, hanyoyin mai da iskar gas na ruwa mai zurfi a 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
Reshen Yankin da Tallafin Sifaniyanci: rassanmu na gida suna ba da taimako cikin harshen Sifaniyanci; sarrafa izinin kwastam ɗinku da kuma tabbatar da cewa an shigo da kayayyaki cikin sauƙi.
Samuwar Hannun Jari Mai Inganci:Da isasshen kayan da ake da su, za mu iya biyan buƙatunku ba tare da wani jinkiri ba.
Marufi mai aminci:Ana naɗe bututun sosai a cikin layuka da dama na fakitin kumfa kuma ana rufe su da iska don kare bututun daga lalacewa da lalacewa, wanda ke tabbatar da ingancin samfurin yayin jigilar kaya.
Isarwa Mai Sauri & Mai Inganci:Zuwa ko'ina a duniya don cika wa'adin aikinka.
Shiryawa da Sufuri
Marufi:
Bayanin Marufi: Fale-falen katako na IPPC masu feshi (sun yi daidai da buƙatun keɓewa na Amurka ta Tsakiya) + membrane mai ruwa mai matakai 3 (kariya daga danshi na dazuzzuka) + murfin kariya na filastik akan buɗaɗɗen bututu (don hana tarkace shiga), nauyin fakiti ɗaya mai nauyin tan 2-3 (ya dace da ƙananan cranes a wuraren gini na Amurka ta Tsakiya).
Keɓancewa: Nauyin da ya dace da kwantena 12m (ya dace da kwantena), nau'ikan gajerun tsayin mita 8m/10m suna samuwa (sun dace da ƙa'idodin sufuri na cikin ƙasa a kan tituna a Guatemala, Honduras, da sauransu).
Duk wanda ya haɗa: Bayar da takardar shaidar asali ta Sifaniyanci kyauta (Form B), takardar shaidar kayan MTC, rahoton gwaji na SGS, jerin kayan tattarawa, da takardar lissafin kasuwanci; alƙawarin "sake fitar da duk wani takardu da ba daidai ba cikin awanni 24".
Sufuri:
Don lokutan jigilar kaya na "China → Colon Port, Panama (kwanaki 30), Manzanillo Port, Mexico (kwanaki 28), Limon Port, Costa Rica (kwanaki 35)," muna ba da bayanai game da abokan hulɗa na jigilar kaya na ɗan gajeren lokaci (kamar TMM, wani kamfanin jigilar kayayyaki na gida a Panama) don "tashar jiragen ruwa zuwa filin mai/wurin gini".
Tambayoyin da ake yawan yi akai-akai
1. Shin bututun ƙarfe na API 5L ɗinku sun cika sabbin ƙa'idodi na kasuwar Amurka?
Eh, bututun ƙarfe na API 5L ɗinmu sun cika cikakkiyar biyayya ga sabon gyaran API 5L 45th, wanda shine sigar da hukumomin ƙa'idoji suka amince da ita a Amurka (gami da Amurka, Kanada, da Latin Amurka). Hakanan sun cika ASME B36.10M don ma'auni kuma sun dace da ƙayyadaddun bayanai na gida kamar NOM na Mexico da buƙatun yankin ciniki na 'yanci na Panama. Duk takaddun shaida (API, NACE MR0175, ISO 9001) ana iya tabbatar da su akan gidajen yanar gizo na hukuma.
2. Ta yaya zan zaɓi API 5L ƙarfe mai dacewa (misali, X52 vs X65) don aikina?
Zaɓin ya dogara da matsin lamba, matsakaici, da muhallin aikinku:
Ga aikace-aikacen da ke da ƙarancin matsin lamba (≤3MPa) kamar iskar gas ta birni ko ban ruwa na noma, Grade B ko X42 yana da inganci wajen kashe kuɗi.
Don jigilar mai/gas mai matsakaicin matsin lamba (3–7MPa) a filayen jiragen ruwa (misali, Texas shale), X52 shine zaɓi mafi dacewa.
Ga bututun mai mai matsin lamba (≥7MPa) ko ayyukan ƙasashen waje (misali, filayen ruwa masu zurfi na Brazil), ana ba da shawarar X65/X70/X80 don ƙarfin yawan amfanin ƙasa (448–552MPa).
Ƙungiyarmu ta fasaha za ta iya ba da shawarar maki kyauta bisa ga cikakkun bayanai game da aikinku.
Adireshi
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Imel
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