Xhumana nathi ukuze uthole ulwazi olwengeziwe losayizi
I-API 5L GR.B X42 X46 X52 X60 X65 X70 X80 Ipayipi Lensimbi Elingenamthungo
| API 5L Steel PipeImininingwane Yomkhiqizo | |
| Amabanga | I-API 5L Grade B, X42, X52, X56, X60, X65, X70, X80 |
| Izinga lokucaciswa | PSL1, PSL2 |
| Ibanga Lobubanzi Bangaphandle | 1/2” kuya ku-2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 amayintshi, 18 amayintshi, 20 amayintshi, 24 amayintshi ukuya ku-40 amayintshi. |
| Ukujiya Isheduli | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, kuya ku-SCH 160 |
| Izinhlobo Zokukhiqiza | I-Seamless (I-Hot Rolled and Cold Rolled), i-Welded ERW (ukumelana nogesi kushiselwe), i-SAW (I-Arc Ehlanganisiwe Eshiselwe) e-LSAW, DSAW, SSAW, HSAW |
| Iphetha Uhlobo | I-beveled iphetha, i-Plain iphela |
| Ibanga Lobude | SRL (Single Random Length), DRL (Double Random Length), 20 FT (6 amamitha), 40FT (12 amamitha) noma, ngokwezifiso |
| I-Protection Caps | ipulasitiki noma insimbi |
| Ukwelashwa Okungaphezulu | Imvelo, Efakwe Ivanishi, Umdwebo Omnyama, FBE, 3PE (3LPE), 3PP, CWC (Concrete Weight Coated) CRA Clad noma Lined |
Ishadi le-API 5L yeBanga B Lepayipi Lensimbi
| Ngaphandle Ububanzi (OD) | Ukuqina Kwezindonga (WT) | Usayizi Wepayipi Lokuqamba (NPS) | Ubude | Ibanga Lensimbi Liyatholakala | Uhlobo |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Okungenamthungo / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Okungenamthungo / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Okungenamthungo / ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Okungenamthungo / ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Ibanga B – X65 | Okungenamthungo / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Ibanga B – X70 | Okungenamthungo / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 mm (16 in) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 mm (24 in) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
Chofoza inkinobho Kwesokudla
I-PSL 1 (Izinga Lokucaciswa Komkhiqizo 1): Izinga eliyisisekelo lekhwalithi elihloselwe amapayipi.
I-PSL 2 (Izinga Lokucaciswa Komkhiqizo 2): Izakhiwo eziphakeme zemishini, ukulawulwa kwamakhemikhali okuqinile kanye ne-NDT, ukucaciswa okuqinile kakhulu.
| Ibanga le-API 5L | Izakhiwo Zemishini Ebalulekile (Amandla Esivuno) | Izimo Ezisebenzayo eMelika |
| Ibanga B | ≥245 MPa | Amapayipi egesi anomfutho ophansi eNyakatho Melika, ukubuthana kwendawo encane kawoyela eMelika Ephakathi |
| X42/X46 | > 290/317 MPa | Ukunisela ngenkasa kwezolimo e-US Midwest, amanethiwekhi kamasipala wamandla eNingizimu Melika |
| I-X52 (Eyinhloko) | > 359 MPa | Amapayipi kawoyela we-Shale eTexas, ukuhlangana kukawoyela ogwini negesi eBrazil, ukuhanjiswa kwegesi ewela umngcele ePanama |
| X60/X65 | > 414/448 MPa | Ukuthuthwa kwezihlabathi zikawoyela eCanada, amapayipi omfutho ophakathi kuya phezulu eGulf of Mexico |
| X70/X80 | > 483/552 MPa | Amapayipi kawoyela amabanga amade e-US, amapulatifomu kawoyela ajulile kanye negesi e-Brazil |
Ukuhlolwa Kwezinto Ezingavuthiwe- Khetha futhi uhlole amabhilidi ensimbi noma amakhoyili ekhwalithi ephezulu.
Ukubumba- Roll noma ubhoboze impahla ibe yisimo sepayipi (I-Seamless / ERW / SAW).
Ukushisela- Joyina imiphetho yamapayipi ngokumelana nogesi noma ngokushisela i-arc engaphansi.
Ukwelashwa Kokushisa- Thuthukisa amandla nokuqina ngokushisa okulawulwayo.
Ukulinganisa nokuqondisa- Lungisa ububanzi bepayipi futhi uqinisekise ukunemba kwe-dimensional.
Ukuhlola Okungabhubhisi (NDT)- Hlola ukukhubazeka kwangaphakathi nangaphezulu.
Ukuhlolwa kwe-Hydrostatic– Hlola ipayipi ngalinye ukubona ukumelana nokucindezela nokuvuza.
I-Surface Coating- Faka i-anti-corrosion coating (i-varnish emnyama, i-FBE, i-3LPE, njll.).
Ukumaka & Ukuhlola- Maka izicaciso bese uhlola izinga lokugcina.
Ukupakisha Nokulethwa- Bundle, ikepisi, bese uthumela ngeMill Test Certificates.
Igatsha Lendawo kanye Nokwesekwa kweSpanishi:Amagatsha ethu endawo ahlinzeka ngosizo ngeSpanishi; nakekela imvume yakho yamasiko futhi uqinisekise indlela engcono kakhulu yokungenisa.
Ukutholakala Kwesitoko Okuthembekile:Sinesitoko esanele sokugcwalisa i-oda lakho ngokushesha.
Ukupakisha okuphephile:Amapayipi abongwe aqina ngezandlalelo eziningi zamaphakethe amabhamuza futhi avalwa ukuze angangeni ukuze avimbele ukuwohloka nokulimala, okugcina ubuqotho bomkhiqizo ngesikhathi sokuthutha.
Ukulethwa Okusheshayo Nephumelelayo:Kunoma yikuphi emhlabeni ukuze uhlangabezane nezinsuku zokugcina zephrojekthi yakho.
Imininingwane yokupakisha: Amaphalethi ezinkuni IPPC fumigated (Standard dunnage for Central America), 3-layer waterproof membrane (ukuvikela umswakama wehlathi lemvula), amakepisi okuvikela epulasitiki emikhawulweni yomibili yepayipi (yenza kube nzima ukuthi kungene uthuli noma udoti), isisindo senqwaba eyodwa 2 – 3 amathani (izindawo zokwakha zaseMelika ezimaphakathi zinama-cranes amancane, yingakho lesi sisindo sihle kubo).
Ukwenza ngokwezifiso: Standard 12m (isitsha sifanelekile), 8m/10m izinguqulo ezincane ezitholakalayo (ezifanele imikhawulo yokuthutha yomzila wezwe elishisayo eGuatemala, Honduras, njll.).
Konke-ngaphakathi: Ukunikezwa ngaphandle kwezindleko ezengeziwe zenguqulo yolimi lwesi-Spanish Yesitifiketi Somsuka (Ifomu B), isitifiketi sempahla ye-MTC, umbiko wokuhlola we-SGS, uhlu lokupakisha kanye ne-invoyisi yokuthengisa; isiqinisekiso "sokukhipha kabusha imibhalo engalungile phakathi namahora angama-24".
Ezokuthutha: Uma izimpahla sezithunyelwe, zilethwa emhlabeni nasolwandle kubathwali abangathathi hlangothi. Ezikhathini zokuma zezokuthutha "I-China → Colon Port, Panama (izinsuku ezingu-30), i-Manzanillo Port, Mexico (izinsuku ezingu-28), i-Limon Port, i-Costa Rica (izinsuku ezingu-35)," siphinde sabelane nozakwethu bokulethwa kwebanga elifushane (isb., i-TMM, inkampani yendawo e-Panama) "yechweba eliya endaweni kawoyela/indawo yokwakha".
1. Ingabe amapayipi akho ensimbi e-API 5L asesikhathini samanje emakethe yaseMelika?
Uqinisile wethuI-API 5Lamapayipi ensimbi ahambisana ngokugcwele ne-API 5L 45th Revision yakamuva okuwukuphela kohlelo olwamukelekayo iziphathimandla emazweni aseMelika (e-US, Canada naseLatin America)? Futhi zithobelana nezindinganiso zobukhulu ze-ASME B36.10M kanye namazinga endawo afana ne-NOM e-Mexico kanye nemithetho yendawo yokuhweba yamahhala e-Panama. Zonke izitifiketi (API, NACE MR0175, ISO 9001) zingabhekwa kumawebhusayithi asemthethweni.
2. Ungakhetha Kanjani Usayizi Ofanele weInsimbi ye-API 5LIbanga Lephrojekthi Yami (isibonelo: X52 vs X65)?
Khetha ingcindezi yakho, emaphakathi nendawo kanye nendawo yephrojekthi : Ngohlelo lokusebenza lwengcindezi ephansi(≤3MPa) njengegesi kamasipala nokunisela ngezolimo, iBanga B noma i-X42 liyonga. Ngokudluliswa kukawoyela/igesi enomfutho ophakathi nendawo (3–7MPa) ezindaweni ezingasogwini (isibonelo, i-Texas shale), i-X52 iyindlela eguquguqukayo kakhulu. Kumapayipi anengcindezi ephezulu (≥7MPa) noma amaphrojekthi asogwini (isibonelo, izinkambu zamanzi ajulile e-Brazil), i-X65/X70/X80 nayo iyanconywa ngamandla esivuno esiphezulu (448–552MPa). Ithimba lethu lonjiniyela lizokunikeza isincomo sebanga samahhala ngokuya ngemininingwane yephrojekthi yakho.
Imniningwano Yokuxhumana
Ikheli
Indawo yemboni yokuthuthukisa i-Kangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
uMsombuluko-NgeSonto: Inkonzo yamahora angu-24










