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 1): Ya dace da bututun da aka gina zuwa matakin inganci na asali.
PSL 2 (Mataki na Musamman na Samfura na 2): Babban ƙarfin injina, ƙaƙƙarfan sarrafa sinadarai da NDT, ƙayyadaddun bayanai masu buƙata.
| 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. MeneneAPI 5L Grade B?
Tsarin bututun ƙarfe mara shinge don bututun mai, iskar gas, ruwa, da masana'antu, wanda ke ba da ƙarfi da dorewa mai inganci.
2. PSL1 vs PSL2 - Wanne za a zaɓa?
PSL1: buƙatun yau da kullun, sun dace da bututun mai na yau da kullun
PSL2: gwaji mai tsauri da buƙatun tasiri, ya dace da yanayin zafi mai zafi, mai tsami, ko ƙarancin zafi
3. Me yasa bututun yake da santsi (SMLS)?
Babu haɗin walda → ƙarfi iri ɗaya, ingantaccen aiki na matsin lamba, mafi aminci ga aikace-aikacen matsin lamba mai yawa.
4. Aikace-aikace na yau da kullun
Bututun mai da iskar gas
Jigilar ruwa da ruwa na masana'antu
Layukan watsawa masu matsin lamba masu yawa
5. Girman da aka samu da kuma rufin da aka yi amfani da su
Diamita: ½" – 48"+
Rufi: FBE, 3PE/3LPE, ko siminti don kariyar tsatsa
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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