Xhumana nathi ukuze uthole ulwazi olwengeziwe losayizi
I-API 5L Grade B X42 Seamless Steel Pipe (PSL1, PSL2)
| 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-Welded ERW, i-SAW e-LSAW, i-DSAW, i-SSAW, i-HSAW |
| Iphetha Uhlobo | I-beveled iphetha, i-Plain iphela |
| Ibanga Lobude | SRL , DRL , 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 |
API 5L Grade B Steel PipeIshadi likasayizi
| 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) : Okwamapayipi akhelwe ezingeni eliyisisekelo lekhwalithi.
I-PSL 2 (Izinga Lokucaciswa Komkhiqizo 2) : Ukusebenzisa izakhiwo zomshini eziphakeme, izilawuli zamakhemikhali eziqinile kanye ne-NDT, ukucaciswa okunolaka.
| Ibanga le-API 5L | Izakhiwo Zemishini Ebalulekile (Amandla Esivuno) | Izimo Ezisebenzayo eMelika |
| Ibanga B | ≥245 MPa | amapayipi egesi yemvelo anomfutho ophansi waseMelika; Amapayipi amancane okuqoqa insimu kawoyela eMelika Ephakathi |
| X42/X46 | > 290/317 MPa | amapayipi okunisela ezolimo e-US Midwest; Amagridi wamandla asemadolobheni aseNingizimu Melika |
| I-X52 (Eyinhloko) | > 359 MPa | amapayipi kawoyela e-Texas shale; Amapayipi okuqoqa uwoyela negesi angasogwini eBrazil; Amapayipi egesi yemvelo adlula umngcele wasePanama |
| X60/X65 | > 414/448 MPa | amapayipi esihlabathi samafutha aseCanada; IGulf of Mexico amapayipi aphakathi nendawo anomfutho ophezulu |
| X70/X80 | > 483/552 MPa | amapayipi kawoyela ahamba isikhathi eside ase-US; Izinkundla zikawoyela negesi ezijulile zaseBrazil |
Ukuhlolwa Kwezinto Ezingavuthiwe- Khetha futhi uhlole amabhilidi ensimbi noma amakhoyili ekhwalithi enhle.
Ukubumba- Gingqa noma ubhoboze ube yipayipi (I-Seamless / ERW / SAW).
Ukushisela-Amajoyinti angaphakathi kwamapayipi enziwa ngokushisela ukumelana nogesi noma ukushiselwa kwe-arc ngaphansi kwamanzi.
Ukwelashwa Kokushisa- Thuthukisa amandla nokuqina ngokufudumeza okunembile.
Ukulinganisa nokuqondisa- Shintsha ububanzi beshubhu futhi uqinisekise ukuthi usayizi ulungile.
Ukuhlola Okungabhubhisi (NDT)- Hlola amaphutha angaphakathi nangaphezulu.
Ukuhlolwa kwe-Hydrostatic– Hlola ipayipi ngalinye ukuze uthole amandla nokuvuza.
I-Surface Coating- Faka ungqimba lokuvikela ukugqwala (i-varnish emnyama, i-FBE, i-3LPE, njll.).
Ukumaka & Ukuhlola- Maka izicaciso bese uhlola izinga lokugcina.
Ukupakisha Nokulethwa- Pakisha, beka, futhi ulethe Ngezitifiketi Zokuhlola I-Mill.
Ihhovisi Lesevisi Yasendaweni elikhuluma iSpanishi: Inkampani yethu engaphansi kwendawo ihlinzeka ngezinsizakalo zokukhuluma iSpanishi, ihlinzeka ngolwazi oluhle kakhulu futhi iqinisekisa inqubo engcono kakhulu yokungenisa.
Inventory Ethembekile: Sigcina isitoko esanele ukuze sigcwalise ngokushesha izidingo zakho ze-oda.
Ukupakisha Okuphephile: Amapayipi asongwe ngokuqinile futhi avalwe ngezingqimba eziningi zokugoqa ibhamuza ukuze kuvinjelwe ukuguquguquka nokulimala ngesikhathi sokuthutha, ukuqinisekisa ukuphepha.
Ukulethwa Okusheshayo Nephumelelayo: Ukulethwa kwamanye amazwe ukuze kuhlangatshezwane nezidingo zokulethwa kwephrojekthi yakho.
Imininingwane yokupakisha: Amaphalethi okhuni afuthwe nge-IPPC (amaphakheji avamile eMelika Ephakathi), ulwelwesi olungangeni manzi lwezendlalelo ezintathu (ukuvikela endaweni enomswakama yehlathi lemvula elishisayo), amakepisi okuvikela epulasitiki kuzo zombili iziphetho zeshubhu (ukuvikela othulini nanoma iyiphi into engaphandle ngaphakathi). Umthwalo weyunithi unesisindo samathani angu-2 - 3 (anele okhreyini abancane abavamile ezindaweni zokwakha zaseMelika Emaphakathi).
Ukwenza ngokwezifiso: Ubude obujwayelekile obuyi-12 m(yesitsha), 8m/obufushane obuyi-10m ubude buyatholakala (bufanele imikhawulo yezokuthutha zomhlaba ezishisayo eGuatemala, eHonduras, njll.).
Isevisi yokuma okukodwa: Isitifiketi Semvelaphi Yase-Spanish (Ifomu B) esandleni sakho mahhala, Isitifiketi Sezinto Se-MTC, Umbiko we-SGS, Uhlu Lokupakisha kanye Ne-invoyisi Yezentengiso; kanye Nesethembiso "Sokukhipha kabusha Amadokhumenti Angalungile phakathi Namahora angu-24".
Ukuthumela ngomkhumbi: Ngemva kokuthunyelwa, izimpahla zizothunyelwa endaweni engathathi hlangothi ngokusebenzisa umhlaba nolwandle. Ezikhathini zokuthutha ezimisiwe ze-“China → Panama → Colon Port (izinsuku ezingu-30) , Mexico → Manzanillo Ports (izinsuku ezingu-28), e-Costa Rica → I-Limon Ports (izinsuku ezingu-35)”, siphinde sinikeze ngamasevisi ezokuthutha ahamba ibanga elifushane “echweba eliya endaweni kawoyela/indawo yokwakha” (umhlinzeki wendawo wezokuthutha wasePanamani i-TMM njengesibonelo).
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 we-API 5L Steel Grade Yephrojekthi 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. Okwamapayipi anengcindezi ephezulu (≥7MPa) noma amaphrojekthi asogwini (isibonelo, izinkambu zamanzi ajulile aseBrazil), i-API 5L X65/I-API 5L X70/I-API 5L X80nazo zinconywa ngamandla okukhiqiza okuphezulu (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










