Tuntube Mu don ƙarin bayani game da girman
API 5L GR.B X42 X46 X52 X60 X65 X70 X80 Bakin Karfe Mara Sumul
| API 5L Karfe BututuCikakken Bayani game da Samfurin | |
| Maki | API 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 |
Jadawalin Girman Bututun Karfe na API 5L Grade B
| 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 |
Danna maɓallin da ke kan dama
PSL 1 (Mataki na Musamman na Samfura 1): Tsarin inganci na asali wanda aka yi niyya don bututun mai.
PSL 2 (Mataki na Musamman na Samfura 2): Halayen injiniya masu ƙarfi, sarrafa sinadarai masu tsauri da NDT, ƙayyadaddun bayanai masu tsanani.
| 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 |
Binciken Kayan Danye- Zaɓi kuma duba billets ko coils na ƙarfe masu inganci.
Ƙirƙira– Naɗe ko huda kayan zuwa siffar bututu (Maras sumul / ERW / SAW).
Walda- Haɗa gefunan bututu ta hanyar juriya ta lantarki ko walda mai zurfi a ƙarƙashin ruwa.
Maganin Zafi– Inganta ƙarfi da tauri ta hanyar dumama da aka sarrafa.
Girman da Daidaitawa- Daidaita diamita na bututun kuma tabbatar da daidaiton girma.
Gwajin da Ba Ya Lalacewa (NDT)– Duba ko akwai lahani a ciki da kuma a saman jiki.
Gwajin Hydrostatic– Gwada kowace bututu don ganin ko akwai juriya ga matsi da kuma ɓuɓɓugar ruwa.
Rufin Fuskar– A shafa shafa mai hana tsatsa (Baƙin fenti, FBE, 3LPE, da sauransu).
Alamar & Dubawa- Yi alama ga ƙayyadaddun bayanai kuma yi gwajin inganci na ƙarshe.
Marufi & Isarwa– A haɗa, a rufe, sannan a aika da Takaddun Shaidar Gwajin Injin.
Reshen Yankin da Tallafin Sifaniyanci: rassanmu na gida suna ba da taimako a cikin Sifaniyanci; kula da izinin kwastam ɗinku kuma ku tabbatar da hanya mafi kyau ta shigo da kaya.
Samuwar Hannun Jari Mai Dorewa: Muna da isassun kayayyaki don cika odar ku cikin gaggawa.
Marufi mai aminci:Ana naɗe bututun sosai a cikin layuka da yawa na fakitin kumfa kuma an rufe su da iska don hana lalacewa da lalacewa, wanda ke kiyaye ingancin samfurin yayin jigilar kaya.
Isarwa Mai Sauri & Inganci: Zuwa ko'ina a duniya don cika wa'adin aikinka.
Cikakkun Bayanan Marufi: Fale-falen katako IPPC da aka fesa (Tsarin dunnage na Amurka ta Tsakiya), membrane mai ruwa mai matakai 3 (don kare shi daga danshi na dajin ruwan sama), murfin kariya na filastik a ƙarshen bututu biyu (yana sa ƙura ko tarkace su shiga da wahala), nauyin fakiti ɗaya mai nauyin tan 2 - 3 (wuraren gini na tsakiyar Amurka suna da ƙananan cranes, shi ya sa wannan nauyin yake da kyau a gare su).
Keɓancewa: Nauyin da ya dace da mita 12 (akwati ya dace), akwai nau'ikan ƙananan nau'ikan mita 8/10 (sun dace da ƙa'idodin sufuri na hanyoyin ƙasa na wurare masu zafi a Guatemala, Honduras, da sauransu).
Duk-CikinTakardar Shaidar Asali (Form B) ba tare da ƙarin kuɗi ba, bayar da takardar shaidar kayan MTC, rahoton gwaji na SGS, jerin kayan tattarawa da takardar lissafin kasuwanci; tabbacin "sake fitar da takardu marasa kyau cikin awanni 24".
Sufuri: Da zarar an jigilar kaya, ana isar da su ta ƙasa da teku ga masu jigilar kaya marasa shinge. Don lokutan jigilar kaya na tsaye "China → Colon Port, Panama (kwanaki 30), Manzanillo Port, Mexico (kwanaki 28), Limon Port, Costa Rica (kwanaki 35)," muna kuma raba abokan hulɗa na jigilar kaya na ɗan gajeren lokaci (misali, TMM, wani kamfanin jigilar kayayyaki na gida a Panama) don "filin mai/wurin gini".
1. Shin bututun ƙarfe na API 5L ɗinku sun dace da kasuwar Amurka?
Hakika namuAPI 5LBututun ƙarfe sun cika ka'idojin da aka saba da su na API 5L 45th Revision wanda shine bugu ɗaya tilo da hukumomi a Amurka (Amurka, Kanada da Latin Amurka) suka amince da shi? Hakanan suna bin ƙa'idodin girma na ASME B36.10M da kuma ƙa'idodin gida kamar NOM a Mexico da ƙa'idodin yankin ciniki na 'yanci a Panama. Ana iya duba duk takaddun shaida (API, NACE MR0175, ISO 9001) a gidajen yanar gizo na hukuma.
2. Yadda Ake Zaɓi Girman Da Ya DaceKarfe API 5LDaraja don Aikina (misali: X52 da X65)?
Zaɓi matsin lamba, matsakaici da muhallin aikin: Don aikace-aikacen ƙarancin matsin lamba (≤3MPa) kamar na iskar gas na birni da ban ruwa na noma, Grade B ko X42 yana da araha. Don watsa mai/gas mai matsakaicin matsin lamba (3–7MPa) a filayen ruwa (misali, Texas shale), X52 shine mafi sauƙin zaɓi mai amfani. Don bututun mai mai matsakaicin matsin lamba (≥7MPa) ko ayyukan ƙasashen waje (filayen ruwa masu zurfi na Brazil, misali), ana kuma ba da shawarar X65/X70/X80 don ƙarfin yawan amfanin ƙasa (448–552MPa). Ƙungiyar injiniyanmu za ta ba ku shawarar maki kyauta bisa ga cikakkun bayanai na aikin ku.
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24
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