Xhumana Nathi ukuze uthole ulwazi olwengeziwe ngosayizi
Amapayipi ensimbi angenamthungo e-API 5L X52/X60/X65/X70/X80 Smls PipeLine
| Ipharamitha | Ipayipi Lensimbi le-API 5LImininingwane |
| Amabanga | I-API 5L Ibanga B, X42, X52, X56, X60, X65, X70, X80 |
| Izinga Lokucaciswa | I-PSL 1 / I-PSL 2 |
| Ububanzi Bangaphandle (OD) | Okujwayelekile: 1/2" – 24"; Yenza ngokwezifiso kufika ku-40" |
| Ubukhulu Bodonga | I-SCH 10, 20, 40, STD, 80, XS, 160 |
| Inqubo Yokukhiqiza | I-Seamless, i-ERW, i-LSAW, i-DSAW, i-SSAW, i-HSAW |
| Uhlobo Lokuphela Kweshubhu | Isiphetho Esigobile / Isiphetho Esilula |
| Ubude Obujwayelekile | I-SRL / DRL; 20 FT (6m) / 40 FT (12m); Ubude obungokwezifiso buyatholakala |
| Isivikelo Sokuvikela | Ipulasitiki noma Insimbi |
| Ukugqoka Okungaphezulu | Indwangu Yemvelo, Efakwe i-Varnish, Emnyama, I-FBE, 3PE/3LPE, 3PP, CWC, CRA Embozwe/Enemicu |
Ipayipi Lensimbi le-API 5L leBanga BIshadi Losayizi
| Ububanzi Bangaphandle (OD) | Ubukhulu Bodonga (WT) | Usayizi Wepayipi Elijwayelekile (i-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 | I-Seamless / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | I-Seamless / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | I-Seamless / ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | I-Seamless / ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Ibanga B – X65 | I-Seamless / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Ibanga B – X70 | I-Seamless / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | I-ERW / I-SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | I-SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | I-SAW |
| 406.4 mm (16 in) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | I-X56 – X80 | I-SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
| 610.0 mm (24 in) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
Chofoza Inkinobho Kwesokudla
I-PSL 1 (Izinga Lokucaciswa Komkhiqizo 1):Kwamapayipi akhiqizwe ngezinga lekhwalithi elijwayelekile eliyisisekelo.
I-PSL 2 (Izinga Lokucaciswa Komkhiqizo 2):Ukucaciswa okuqinile kakhulu okunezakhiwo eziphakeme zemishini, ikhemistri elawulwa kakhulu kanye ne-NDT.
| Into | I-PSL1 | I-PSL2 | Amanothi Ayisihluthulelo |
| Ukulawulwa Kokwakheka Kwamakhemikhali | Imikhawulo ejwayelekile ye-C, Mn, P, S | Imikhawulo yokungcola eqinile (i-P/S ephansi); ukwengezwa kwe-microalloy okulawulwayo | I-PSL2 ilungiselelwe izindawo zesevisi ezinokushisa okuphansi kanye nezingcolisayo |
| Amandla Okukhiqiza (i-MPa) | Kuqondaniswe nezidingo ezithile zebanga | Kuhambisana ne-PSL1; iphakanyisiwe kancane ezinhlotsheni ezikhethekile zezinga eliphezulu | Ukusebenza komshini okuyinhloko kuhlala kufana kuzo zombili izigaba |
| Amandla Okudonsa (i-MPa) | Kuqondaniswe nezidingo ezithile zebanga | Kufana ne-PSL1 | Akukho mehluko wokusebenza kwezakhiwo zokudonsa |
| Ukwelulwa (%) | Kuqondaniswe nezidingo ezithile zebanga | Kufana ne-PSL1 | Izidingo ze-Ductility zifana kahle |
| Umthelela Wokushisa Okuphansi (i-Charpy V-Notch) | Ongakukhetha (ngezidingo zesicelo ngasinye) | Kuphoqelekile; kuhlolwe ku--20°C / -50°C (okujwayelekile) | Kuthuthukisa ukuqina kwezinga lokushisa eliphansi kwezicelo ezibucayi nezibandayo |
| Ukushibilika | Ihlangabezana nokushibilika okujwayelekile embonini | Ukulawula okuqinile; ukuhlolwa kokusebenza kokushisela okuyimpoqo | Iqinisekisa ubuqotho obukhulu bokushisela emisebenzini yamapayipi anokucindezeleka okukhulu |
| Ukubekezelelana Okulinganiselwe | Ukubekezelelana okujwayelekile kobukhulu | Ukubekezelelana okuqinile kobukhulu | Inikeza ukulingana okuqondile kokufakwa kwamapayipi okunembe kakhulu |
| Ukulawula Amaphutha / i-NDT | Ukuhlolwa okujwayelekile; UT/RT (ongakukhetha) | Ukuhlolwa kwe-UT/RT/MPI okuphoqelekile | Iqinisekisa ukuphepha kwepayipi okuthuthukisiwe kanye nokuthembeka kwesikhathi eside |
| Indawo Yokusebenza | Ukuthuthwa kwepayipi okujwayelekile | Amapayipi enkonzo anomfutho ophezulu, izinga lokushisa eliphansi, kanye nokugqwala | Kukhethwa kakhulu kumaphrojekthi engqalasizinda aphephile kakhulu futhi abalulekile |
| Izindleko | Kungcono kakhulu | Kuphakeme kancane | Ibonisa izidingo zokukhiqiza eziqinile kanye nokuhlolwa kwekhwalithi |
| Ishubhu Lensimbi le-API 5LIbanga | Izakhiwo Eziyinhloko Zemishini (Amandla Okukhiqiza) | Izicelo Zesifunda |
| Ipayipi Lensimbi le-API 5L leBanga B | ≥245 MPa | Amapayipi egesi yemvelo aseNyakatho Melika anomfutho ophansi; Imizila emincane yokubuthanisa izindawo zikawoyela etholakala eMelika Ephakathi |
| Ipayipi Lensimbi le-API 5L X42/X46 | >290/317 MPa | Amapayipi okunisela ezolimo aseMidwestern yase-US; amagridi okusabalalisa amandla aseNingizimu Melika ezindaweni zasemadolobheni |
| Ipayipi Lensimbi le-API 5L X52 (Elikhulu) | >359 MPa | Amapayipi kawoyela we-shale eTexas; imigqa yokuqoqa uwoyela negesi yaseBrazil ogwini; imigqa yegesi yemvelo edlula umngcele wePanama |
| Ipayipi Lensimbi le-API 5L X60/X65 | >414/448 MPa | Amapayipi okukhiqiza isihlabathi sikawoyela saseCanada; Imigqa yokucindezela ephakathi nendawo kanye nephezulu yeGulf of Mexico |
| Ipayipi Lensimbi le-API 5L X70/X80 | >483/552 MPa | Amapayipi kawoyela ongahluziwe ase-US ahamba isikhathi eside; Amapayipi epulatifomu kawoyela negesi aseBrazil |
Ukuhlolwa Kwezinto Ezingavuthiwe– Khetha futhi uhlole ama-billet noma ama-coil ensimbi asezingeni elihle.
Ukwakha– Pheqa noma ubhoboze ube yipayipi (Elingenamthungo / ERW / SAW).
Ukushisela–Amajoyinti angaphakathi kwamapayipi enziwa ngokushisela ngokumelana nogesi noma ngokushisela nge-arc engaphansi kwamanzi.
Ukwelashwa Kokushisa- Thuthukisa amandla nokuqina ngokushisa okunembile.
Usayizi Nokuqondisa– Shintsha ububanzi bepayipi bese uqinisekisa ukuthi usayizi ulungile.
Ukuhlolwa Okungonakalisi (NDT)– Hlola amaphutha angaphakathi nangaphandle.
Ukuhlolwa Kwamanzi– Hlola ipayipi ngalinye ukuze libone ukuthi linamandla futhi livuza.
Ukugqoka Okungaphezulu– Faka ungqimba lokuvikela ukugqwala (i-varnish emnyama, i-FBE, i-3LPE, njll.).
Ukumaka Nokuhlola– Maka imininingwane bese wenza ukuhlolwa kokugcina kwekhwalithi.
Ukupakisha Nokulethwa– Paka, beka, bese uletha ngezitifiketi zokuhlolwa kwe-Mill.
Ihhovisi Lesevisi Yendawo Elikhuluma ISpanishi: Inkampani yethu engaphansi ihlinzeka ngezinsizakalo ezikhuluma iSpanishi, inikeza ulwazi oluhle kakhulu futhi iqinisekisa inqubo engcono kakhulu yokungenisa.
Isitoko Esithembekile: Sigcina isitokwe esanele ukuze sigcwalise izidingo zakho ze-oda ngokushesha.
Ukupakisha Okuphephile: Amapayipi asongwa kahle futhi avalwe ngezendlalelo eziningi ze-bubble wrap ukuvimbela ukuguquka nomonakalo ngesikhathi sokuthuthwa, okuqinisekisa ukuphepha.
Ukulethwa Okusheshayo Nokusebenza Kahle: Ukulethwa kwamanye amazwe ukuze kuhlangatshezwane nezidingo zakho zokulethwa kwephrojekthi.
Isiqinisekiso Sokupakisha
OkwethuAmapayipi ensimbi e-API 5Lzifakwe ama-pallet (ama-pallet enziwe ngokhuni afakwe i-IPPC okuyindinganiso yaseMelika Ephakathi futhi ahlangabezana nazo zonke izidingo ze-phytosanitary zokuthunyelwa kwamanye amazwe), bese zigoqwa ngezingqimba eziyisithupha zepulasitiki. Ipayipi lakho lipakishwe ngazinye ngezingqimba ezintathu zama-membrane angangeni manzi ngenxa yomswakama ophezulu ehlathini lemvula elishisayo aklanywe ngendlela yokuthi umswakama awukwazi ukungena. Ifulegi elivikelayo lepulasitiki elinamandla aphezulu kanye ne-plug kufakwa emaphethelweni amabili epayipi ukuvimbela uthuli, ukungcola kanye nezinto zangaphandle ukungena ekuthuthweni nasekugcinweni endaweni, ukuze kugcinwe umkhiqizo uhlanzekile futhi ungaphazamiseki. Ingxenye ngayinye yepayipi inesisindo esingamathani angu-2-3, usayizi ofanele kanye nesisindo sama-crane amancane avame ukutholakala ezindaweni zomsebenzi zaseMelika Ephakathi, lokhu kwenza ukuphathwa okuphephile kanye nokwakhiwa okuphumelelayo.
Imininingwane Eqondiwe
Izixazululo Zobude Ezenziwe Ngokwezifiso
Ubukhulu be-ISO obujwayelekile: Ubude bethu obujwayelekile bungamamitha ayi-12, busekelwe ekwenzeni ngcono ukuthunyelwa okunamakhonteyina kanye nokuthunyelwa kwamanye amazwe okuhlangabezana nesidingo sokuthutha komhlaba wonke okungabizi futhi okuphumelelayo.
Izinketho Ezikhethekile Zobude Obufushane: Siphatha amapayipi amafushane angu-8' no-10' aklanyelwe ngqo ukusetshenziswa ezindaweni ezishisayo eGuatemala naseHonduras - alungele ukusetshenziswa ezindaweni lapho ukuthutha okuhambayo ezweni kuyindlala khona.
Ukuzivumelanisa Nezimo: Sinikeza ukukwazi ukwenza ngokwezifiso okugcwele ukuze kuhlangatshezwane nezidingo zakho zezokuthutha kanye nezidingo zokwakha, ukuze zivumelane ngokuphelele, okuqinisekisa ukuthi iphrojekthi yakho isebenza kahle.
Isevisi Yombhalo Ohlala Kuwo Wonke
Ukusekelwa Kokuthobela Imithetho Okugxile EMelika Ephakathi
Sinikeza isethi ephelele yamadokhumenti okuqinisekisa ukuthumela ngaphandle kanye nezinto ezibonakalayo mahhala kanje, ukukusiza ukuthi ufeze ukukhishwa kwephrojekthi okubushelelezi kanye nokuqaliswa kwephrojekthi ngesikhathi esifanele kumakhasimende akho aseMelika Ephakathi.
Isitifiketi Sokuqala (Ifomu B)
Isitifiketi Sokuhlola Izinto (i-MTC)
Umbiko Wokuhlolwa kwe-SGS
Uhlu Lokupakisha Olunemininingwane
I-invoyisi yezentengiso
Ngaphezu nje kwemibhalo egcwele, sithembisa ukuphinda sikhiphe amahora angama-24 nganoma iyiphi idokhumenti oyenzile kabi noma oyilahlekile.
Ngosizo lwethu, amaphrojekthi akho okuhambisa amapayipi ngeke ame ngenxa yokubambezeleka kwamaphepha okungalindelekile.
Amalungiselelo Ezokuthutha Ochwepheshe
Uma ukuthunyelwa sekuthunyelwe, izimpahla zizolethwa kumthwali ongathathi hlangothi ngendlela yokuhlanganisa ezokuthutha zomhlaba nolwandle, ezokuthutha zizobe ziphephile futhi zithembekile. Nazi izindlela eziyinhloko zokuthutha kanye ne-ETA:
IShayina → IColon, ePanama: ~izinsuku ezingama-30
IShayina → IManzanillo, eMexico: Cishe Izinsuku ezingama-28
IShayina → ILimon, eCosta Rica: ~izinsuku ezingama-35
Uma kunesidingo sephrojekthi, sinikeza izinsizakalo zokuhamba ezimfushane ukusuka emachwebeni kuya ezindaweni zikawoyela noma ezindaweni zomsebenzi. Isibonelo, nomlingani wendawo wezokuthutha ePanama TMM, sinikeza izixazululo zezokuthutha kusukela ekuqaleni kuya ekugcineni, siletha izinto zephrojekthi ngesikhathi esifanele nangendlela ephephile.
1. Kuyini i-API 5L?
Imininingwane yamapayipi omugqa wensimbi yekhabhoni asetshenziswa kumapayipi kawoyela, igesi, amanzi kanye nezimboni.
2. Ziyini i-X52/X60/X65/X70/X80?
“X” = ipayipi elinamandla aphezulu
Inombolo = amandla amancane okukhiqiza (ksi)
Uma izinga liphezulu, amandla okucindezela aphezulu, kwenza izindonga zibe zincane futhi isisindo sibe lula.
3. Amapayipi Ensimbi e-API 5L I-Seamless vs I-Welded
Akunamthungo (SMLS): akukho mthungo wokushisela→ amandla aphezulu, insimbi efanayo, kungcono kakhulu kumapayipi anomfutho ophezulu.
4. Insimbi ye-API 5L I-PSL1 vs PSL2
I-PSL1: izidingo ezijwayelekile zemishini/amakhemikhali
I-PSL2: ikhwalithi eqinile, ukuhlolwa komthelela okuphoqelekile → kufanelekile ezindaweni ezimuncu, ezisogwini lolwandle, noma ezishisa kakhulu
5. Izicelo Ezijwayelekile
Amapayipi kawoyela negesi
Ukudluliselwa kwamanzi
Amapayipi ezimboni adinga isithiyo sokucindezela kanye nokuphila isikhathi eside
6. Osayizi kanye Nezimbozo
Osayizi: Ububanzi: ½″ – 48″ +
Izembozo: FBE, 3PE / 3LPE, ukhonkolo noma i-cladding yokuvikela ekugqwaleni
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
UMsombuluko-NgeSonto: Isevisi yamahora angu-24
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