Tuntube Mu don ƙarin bayani game da girman
API 5L Grade B Bututun Karfe Mara Sumul (PSL1, PSL2)
| 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, ERW mai walda, SAW a cikin LSAW, DSAW, SSAW, HSAW |
| Nau'in Ƙarshe | Ƙarshen da aka yanke, Ƙarshen da aka yanke |
| Nisan Tsawon | SRL, DRL, 20 FT (mita 6), 40 FT (mita 12) ko kuma, 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 |
API 5L Grade B Karfe BututuJadawalin 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 |
Danna maɓallin da ke kan dama
PSL 1 (Mataki na Musamman na Samfura na 1): Don bututun da aka gina zuwa matakin inganci na asali.
PSL 2 (Mataki na Musamman na Samfura na 2): Ta amfani da manyan halayen injiniya, ƙaƙƙarfan sarrafa sinadarai da NDT, ƙayyadaddun ƙayyadaddun abubuwa masu ƙarfi.
| API 5L Grade | Muhimman Kayayyakin Inji (Ƙarfin Yawa) | Yanayi Masu Amfani a Amurka |
| Aji na B | ≥245 MPa | Bututun iskar gas mai ƙarancin matsin lamba na Arewacin Amurka; ƙananan bututun mai da ke tattara mai a Tsakiyar Amurka |
| X42/X46 | >290/317 MPa | Bututun ban ruwa na noma na tsakiyar yammacin Amurka; hanyoyin samar da makamashi na birane na Kudancin Amurka |
| X52 (Babban) | >359 MPa | Bututun mai na shale na Texas; bututun mai da iskar gas na Brazil a bakin teku; bututun iskar gas na ƙasa mai iyaka da Panama |
| X60/X65 | >414/448 MPa | Bututun mai na ƙasar Kanada; bututun mai na tsaka-tsaki da na matsi mai yawa a Tekun Mexico |
| X70/X80 | >483/552 MPa | Bututun mai na Amurka masu dogon zango; Dandalin mai da iskar gas na Brazil |
Binciken Kayan Danye- Zaɓi kuma duba billets ko coils na ƙarfe masu inganci.
Ƙirƙira– Naɗe ko huda shi cikin bututu (Maras sumul / ERW / SAW).
Walda– Ana yin haɗin bututu ta hanyar walda mai jure wa lantarki ko walda mai zurfi a ƙarƙashin ruwa.
Maganin Zafi- Ƙara ƙarfi da tauri ta hanyar dumama daidai.
Girman da Daidaitawa- Gyara diamita na bututun kuma tabbatar da girman daidai ne.
Gwajin da Ba Ya Lalacewa (NDT)– Duba ko akwai kurakurai a ciki da kuma a saman jiki.
Gwajin Hydrostatic– Gwada kowace bututu don ganin ƙarfi da ɓuɓɓugar ruwa.
Rufin Fuskar– A shafa Layer na kariya daga tsatsa (varnish baƙi, FBE, 3LPE, da sauransu).
Alamar & Dubawa– Yi alama a kan takamaiman bayanai kuma yi duban inganci na ƙarshe.
Marufi & Isarwa– Shirya, tattara, da kuma isar da Takaddun Shaidar Gwajin Masana'antu.
Ofishin Kula da Ayyukan Gida na Masu Yaren Sifaniyanci: Kamfaninmu na gida yana ba da sabis na magana da Sifaniyanci, yana ba da kyakkyawar ƙwarewa da kuma tabbatar da mafi kyawun tsarin shigo da kaya.
Kayayyakin da Aka Amince da Su: Muna adana isassun kaya don biyan buƙatun odar ku cikin sauri.
Marufi Mai Aminci: Ana naɗe bututun sosai kuma an rufe su da yadudduka da yawa na kumfa don hana lalacewa da lalacewa yayin jigilar kaya, don tabbatar da aminci.
Isarwa Mai Sauri da Inganci: Isarwa ta ƙasashen waje don biyan buƙatun isar da aikinku.
Cikakkun Bayanan Marufi: Fale-falen katako masu hura iska ta IPPC (marufi na yau da kullun a Amurka ta Tsakiya), membrane mai ruwa mai matakai uku (don kariya daga yanayin danshi na dazuzzukan ruwan sama na wurare masu zafi), murfi mai kariya ta filastik a ƙarshen bututun biyu (don kare shi daga ƙura ko duk wani abu na waje a ciki). Nauyin naúrar yana da nauyin tan 2-3 (ya isa ga ƙananan cranes da aka saba amfani da su a wuraren gini na Amurka ta Tsakiya).
KeɓancewaTsawon da aka saba dashi mita 12 (don akwati), tsawon mita 8/gajere mita 10 kuma akwai (ya dace da takaita zirga-zirgar ƙasa a wurare masu zafi a Guatemala, Honduras, da sauransu).
Sabis ɗaya-tsaya: Takardar Asalin Sifaniyanci (Form B) a hannunka kyauta, Takardar Shaidar Kayan MTC, Rahoton SGS, Jerin Kayan Aiki da Takardar Kuɗin Kasuwanci; da Alƙawarin "Sake Ba da Takardu Marasa Kyau cikin Awa 24".
jigilar kaya: Bayan jigilar kaya, kayayyaki za su kasance zuwa ga wani kamfani mai tsaka-tsaki ta ƙasa da teku. Don lokutan jigilar kaya na "China → Panama → Colon Port (kwanaki 30), Mexico → Manzanillo Ports (kwanaki 28), Costa Rica → Limon Ports (kwanaki 35)", muna kuma samar da ayyukan jigilar kaya na ɗan gajeren lokaci don "tashar jiragen ruwa zuwa filin mai/wurin gini" (misali mai samar da kayayyaki na Panama TMM).
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 Zaɓar Daidaitaccen Girman API 5L Karfe Mataki don Aikina (misali: X52 vs X65)?
Zaɓi matsin lamba, matsakaici da muhallin aikin: Don aikace-aikacen ƙarancin matsin lamba (≤3MPa) kamar ba da ruwa ga iskar gas na birni da noma, Daraja ta B ko X42 tana da araha. Don watsa mai/gas mai matsakaicin matsin lamba (3–7MPa) a filayen da ke kan teku (misali, Texas shale), X52 shine zaɓi mafi sauƙin amfani. Don bututun mai mai matsin lamba (≥7MPa) ko ayyukan ƙasashen waje (filayen ruwa masu zurfi na Brazil, misali), API 5L X65/API 5L X70/API 5L X80Ana kuma ba da shawarar yin amfani da ƙarfin yawan amfanin ƙasa (448–552MPa). Ƙungiyar injiniyanmu za ta ba ku shawarar maki kyauta bisa ga cikakkun bayanai game da aikinku.
Cikakkun Bayanan Hulɗa
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
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