Twandikire kugira ngo ubone amakuru arambuye ku bunini
Umuyoboro w'icyuma cya karuboni wa API 5L Grade B X42 X52 X65 Umuyoboro w'icyuma kidasohoka kandi gishongeshejwe
| Icyiciro | Ibisobanuro |
| Ibyiciro by'icyuma | API 5L Icyiciro B, X42, X52, X56, X60, X65, X70, X80 |
| Urwego rw'Ibisobanuro | PSL1 / PSL2 |
| Ingano y'inyuma (OD) | 1/2” – 40” (21.3 mm – 1016 mm), ishobora guhindurwa |
| Ubunini bw'urukuta | SCH 10 / SCH 20 / SCH 40 / SCH STD / SCH 80 / SCH XS / SCH 160 |
| Ubwoko bw'Inganda | Idafite umushongi, ERW, LSAW, DSAW, SSAW, HSAW |
| Ubwoko bw'imperuka | Impera Zifite Imisozo, Impera Zisanzwe, Impera Zifite Imisozo (si ngombwa) |
| Intera y'uburebure | SRL, DRL, metero 6 (20FT), metero 12 (40FT), cyangwa byahinduwe |
| Uburinzi bw'imiyoboro | Ingofero za pulasitiki / Ingofero z'icyuma / Ibyuma birinda impera |
| Ubuvuzi bw'ubuso | Irangi ry'umukara, ryashyizwemo vanilla, FBE, 3LPE / 3PE, 3PP, CWC (Uburemere bwa beto butwikiriwe), CRA Ipfundikiwe/Ifite umurongo |
1. Kubahiriza amahame mpuzamahanga mu buryo bwimbitse
2. Ubwoko bwinshi bw'ibyuma
3. Ubushobozi bwo gukora ibintu mu buryo buhanitse
4. Uburinzi bwiza bwo kurwanya ingese
5. Imikorere yizewe ya mekanike
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 |
| 88.9 mm (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 |
Umuyoboro w'amashanyarazi ukwirakwiza peteroli na gaze
Umuyoboro w'icyuma wa API 5L ukoreshwa cyane mu gutwara peteroli, gaze karemano, n'ibikomoka kuri peteroli mu ntera ndende.
Itanga imbaraga nyinshi kandi irwanya umuvuduko mwinshi, bigatuma iba nziza cyane ku miyoboro y'amazi yo ku nkombe no mu nyanja.
Sisitemu zo Gutanga Amazi n'Imiyoboro y'Imvura
Iyi miyoboro ikunze gukoreshwa mu mishinga yo gutwara abantu n'ibintu mu mazi mu manifesiteri no mu nganda.
Hamwe n'udupira two kurwanya ingese, imiyoboro ya API 5L ituma ubuzima buramba mu butaka no mu bidukikije bitose.
Ubwubatsi bw'Inyanja n'Inyanja
Imiyoboro y'icyuma ya API 5L ikoreshwa mu miyoboro yo munsi y'inyanja, ku mbuga n'ibikorwa remezo byo ku nkombe z'inyanja.
Ubusanzwe birinzwe n'uburemere bwa 3LPE, 3PE, cyangwa sima kugira ngo bihangane n'ingese y'amazi yo mu nyanja n'umuvuduko mwinshi.
Ubwubatsi bw'Inganda n'Ibikorwaremezo
Iyi miyoboro ikoreshwa kandi mu nganda zitunganya amabuye y'agaciro, inganda zitanga amashanyarazi, inganda zikora imiti, n'imishinga y'ibiraro cyangwa iy'ifatizo.
Imiyoboro ya API 5L yo mu rwego rwo hejuru (X60–X80) ikwiriye gukoreshwa mu buryo bukomeye no mu buryo bukoresha umuvuduko mwinshi.
PSL2 ifite ibisabwa bikomeye muri ibi bikurikira:
Ibikubiye mu ruganda
Imiterere ya mekanike
Gupima ingaruka
Gupima bidasenya (NDT)
Q: Ni ayahe makuru ngomba gutanga kugira ngo mbone ibiciro?
A: Kugira ngo utange igiciro nyacyo, nyamuneka vugana na:
Icyuma gikozwe mu rwego rwa (B, X42–X80)
OD n'ubugari bw'urukuta
Uburebure n'ingano
Ibisabwa ku gusiga (niba bihari)
Icyambu cyo kujyaho
Ohereza ikibazo cyawe ubu ngubu maze tuzagusubiza mu masaha 24 hamwe n'ibiciro bishimishije.
Q: Ese ushobora gushyigikira imishinga yihutirwa cyangwa minini?
A: Yego. Dufite ubushobozi bukomeye bwo gukora ibicuruzwa byinshi no gutanga ibicuruzwa bishingiye ku mushinga.
Ku mishinga yihutirwa, dushobora kunoza gahunda y'umusaruro kugira ngo ihuze n'igihe ntarengwa.
Twandikire ku gihe cy'umushinga wawe kugira ngo tugufashe mu bikorwa by'ingenzi.
Q: Nigute nahitamo PSL1 cyangwa PSL2 ku mushinga wanjye?
A: PSL1 ikwiriye gukoreshwa muri rusange mu miyoboro y'amazi, mu gihe PSL2 isabwa gukoreshwa mu mishinga y'ingufu nyinshi, mu mazi no mu mishinga y'ingufu zikomeye.
Niba utabizi neza, itsinda ryacu rya tekiniki rishobora gutanga inama ku bipimo bikwiye hashingiwe ku miterere y'umushinga wawe.
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, Ubushinwa.
Terefone
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24












