Twandikire kugira ngo ubone amakuru arambuye ku bunini
Umutanga imiyoboro y'icyuma ya API 5L | Ukora imiyoboro idafite umushongi kandi ivanze
| Umuyoboro w'icyuma wa API 5LIbisobanuro birambuye ku gicuruzwa | |
| Amanota | API 5L Icyiciro B, X42, X52, X56, X60, X65, X70, X80 |
| Urwego rw'Ibisobanuro | PSL1, PSL2 |
| Ingano y'umurambararo wo hanze | 1/2” kugeza kuri 2”, 3”, 4”, 6”, 8”, 10”, 12”, santimetero 16, santimetero 18, santimetero 20, santimetero 24 kugeza kuri santimetero 40. |
| Gahunda y'ubunini | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, kugeza SCH 160 |
| Ubwoko bw'Inganda | ERW idasesuye, ishongeshejwe, SAW muri LSAW, DSAW, SSAW, HSAW |
| Ubwoko bw'Impera | Impera zifite imigozi, Impera zisanzwe |
| Intera y'uburebure | SRL, DRL, 20 FT (metero 6), 40 FT (metero 12) cyangwa, byihariye |
| Ingofero zo Kwirinda | plastiki cyangwa icyuma |
| Ubuvuzi bw'ubuso | Irangi ry'umukara, risanzwe, FBE, 3PE (3LPE), 3PP, CWC (Uburemere bwa beto butwikiriwe) CRA Ipfutse cyangwa irambitse |
Amanota menshi kuva ku cyiciro cya B kugeza kuri X80
Bikwiriye imiyoboro y'amazi ifite umuvuduko mwinshi
Igenzura ry’ubuziranenge rihamye kandi rigakurikiranwa neza
Amahitamo menshi yo gusiga kugira ngo ubuzima burambe
Umuyoboro w'icyuma wa API 5LImbonerahamwe y'ingano
| Diameter yo hanze (OD) | Ubunini bw'urukuta (WT) | Ingano y'umuyoboro w'amazina (NPS) | Uburebure | Icyuma gitanga igiciro | Ubwoko |
| mm 21.3 (inchi 0.84) | 2.77 – 3.73 mm | ½″ | metero 5.8 / metero 6 / metero 12 | Icyiciro cya B – X56 | Idafite umushongi / ERW |
| mm 33.4 (inchi 1.315) | 2.77 – 4.55 mm | 1″ | metero 5.8 / metero 6 / metero 12 | Icyiciro cya B – X56 | Idafite umushongi / ERW |
| mm 60.3 (inchi 2.375) | 3.91 – 7.11 mm | 2″ | metero 5.8 / metero 6 / metero 12 | Icyiciro cya B – X60 | Idafite umushongi / ERW |
| mm 88.9 (inchi 3.5) | 4.78 – 9.27 mm | 3″ | metero 5.8 / metero 6 / metero 12 | Icyiciro cya B – X60 | Idafite umushongi / ERW |
| mm 114.3 (inchi 4.5) | 5.21 – 11.13 mm | 4″ | metero 6 / metero 12 / metero 18 | Icyiciro cya B – X65 | Idafite umushongi / ERW / SAW |
| mm 168.3 (inchi 6.625) | 5.56 – 14.27 mm | 6″ | metero 6 / metero 12 / metero 18 | Icyiciro cya B – X70 | Idafite umushongi / ERW / SAW |
| mm 219.1 (inchi 8.625) | 6.35 – 15.09 mm | 8″ | metero 6 / metero 12 / metero 18 | X42 – X70 | ERW / SAW |
| mm 273.1 (inchi 10.75) | 6.35 – 19.05 mm | 10″ | metero 6 / metero 12 / metero 18 | X42 – X70 | SAW |
| mm 323.9 (inchi 12.75) | 6.35 – 19.05 mm | 12″ | metero 6 / metero 12 / metero 18 | X52 – X80 | SAW |
| mm 406.4 (inchi 16) | 7.92 – 22.23 mm | 16″ | metero 6 / metero 12 / metero 18 | X56 – X80 | SAW |
| 508.0 mm (inchi 20) | 7.92 – 25.4 mm | 20″ | metero 6 / metero 12 / metero 18 | X60 – X80 | SAW |
| 610.0 mm (inchi 24) | 9.53 – 25.4 mm | 24″ | metero 6 / metero 12 / metero 18 | X60 – X80 | SAW |
Kanda kuri buto iri iburyo
PSL 1 (Ibisobanuro by'ibicuruzwa Urwego rwa 1): Ku miyoboro yubatswe ku rwego rw'ibanze rw'ubuziranenge.
PSL 2 (Ibisobanuro by'ibicuruzwa Urwego rwa 2): Gukoresha imiterere yo hejuru ya mekanike, kugenzura ibinyabutabire bikomeye na NDT, imiterere ikomeye cyane.
| Ikintu | PSL1 | PSL2 | Inyandiko |
| Kugenzura ibigize imiti | Imipaka isanzwe kuri C, Mn, P, S | Imipaka ikomeye, P na S biri hasi; kugenzura by'inyongera ibintu bya microalloy byemerewe | PSL2 ikwiriye cyane ahantu hashyuha cyane kandi hangiza |
| Imbaraga z'umusaruro (MPa) | Dukurikije ibipimo by'urwego | Kimwe na PSL1; hejuru gato ku byuma bimwe na bimwe byo mu rwego rwo hejuru | Ibisabwa by'ibanze bya mekanike birasa |
| Imbaraga zo Gukurura (MPa) | Dukurikije ibipimo by'urwego | Kimwe na PSL1 | |
| Uburebure (%) | Dukurikije ibipimo by'urwego | Kimwe na PSL1 | |
| Ingaruka ku bushyuhe buke (Charpy V-Notch) | Ibisabwa ku bushake cyangwa ku ikoreshwa rya nyuma | Ni ngombwa; ubusanzwe bipimwa kuri -20°C cyangwa -50°C | Yongera ubukomere ku bushyuhe buri hasi |
| Ubushuhe | Yujuje ibisabwa bisanzwe | Ibizamini bikomeye kandi byoroshye gusudira bikunze kuba ngombwa | PSL2 irasaba imikorere myiza yo gusudira |
| Ubwihangane mu Bipimo | Ingano isanzwe | Gukabya | PSL2 ifite uburyo bwo kugenzura neza umurambararo n'ubugari bw'urukuta |
| Kugenzura neza inenge / NDT | Igenzura risanzwe; UT/RT nta yandi mananiza | Isabwa rya UT/RT/MPI | Bituma imiyoboro y'amazi irushaho kugira umutekano |
| Ibidukikije byo Gukoresha | Gutwara imiyoboro rusange | Imiyoboro ifite umuvuduko mwinshi, ubushyuhe buke, kandi itwara ubushyuhe bwinshi | PSL2 ikundwa cyane ku mishinga ifite ibisabwa ku mutekano mwinshi |
| Ikiguzi | Hasi cyane | Hejuru gato | Bitewe n'igenzura rikomeye n'ibisabwa mu nganda |
Imiyoboro yo kohereza peteroli na gaze ikoreshwa kure: Yakozwe ifite ubushobozi bwo kudakoresha umuvuduko mwinshi kandi ikora neza kugira ngo itange ingufu mu turere twinshi kandi twizewe.
Imiyoboro yo gukwirakwiza gaze karemano mu mijyi: Iraramba kandi ihamye mu mikorere, itanga gaze karemano ihoraho ikoreshwa mu ngo no mu bucuruzi.
Imiyoboro y'amazi: Ifite ubushobozi bwo kurwanya ingese, ikaba ari nziza cyane mu mishinga yo kunywera mu mijyi, mu mishinga yo kohereza amazi mu nganda no mu gutunganya imyanda.
Ibikorwa remezo by'inganda n'ingufu: Iterambere rikomeye mu nyubako no kumara igihe kirekire, bikoreshwa cyane mu nganda z'amashanyarazi, mu birindiro bya peteroli, mu nganda zitanga ingufu n'indi mishinga y'ubwubatsi ikomeye.
PSL2 ifite ibisabwa bikomeye muri ibi bikurikira:
Ibikubiye mu ruganda
Imiterere ya mekanike
Gupima ingaruka
Gupima bidasenya (NDT)
Q: Ni irihe tandukaniro riri hagati y'umuyoboro udafite umugozi n'usutswe?
A: Imiyoboro idafite umushono irakomeye ku muvuduko mwinshi, mu gihe imiyoboro ivanze ihendutse ku muvuduko munini.
Q: Ese mukora igenzura ry’umuntu wa gatatu?
A: Yego, isuzuma rya SGS / BV rirahari mbere yo koherezwa.
Amakuru y'aho uherereye
Shaka igiciro cya API 5L Pipe ubu ngubu
Ohereza ikibazo cyawe kuri:
Icyiciro (X52 / X70 n'ibindi)
Ingano
Ingano
Igisubizo cyihuse mu masaha 12
Aderesi
Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, mu Bushinwa.
Terefone
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24











