Igurishwa Rishyushye API 5L-2012 X70m Psl2 Gukora Amabati Yibyuma API 5L X65 / X70 / X80steel Isahani yo kugurisha
Ibisobanuro bigufi:
Umuyoboro w'icyuma ni ubwoko bw'icyuma gikoreshwa mu miyoboro, ikoreshwa cyane cyane mu gukora imiyoboro ya peteroli na gaze gasanzwe, hamwe n'amakara no kubaka ibikoresho.Ibyuma ntibisaba gusa imbaraga zo kwikuramo gusa, ahubwo bisaba n'ubushyuhe buke bwo hasi hamwe no gusudira neza.
Ubucuruzi bwacu bushimangira ubuyobozi, gushyiraho abakozi bafite impano, ndetse no kubaka amatsinda, tugerageza cyane kurushaho kunoza imyumvire n’inshingano by’abakiriya b’abakozi.Uruganda rwacu rwatsindiye neza IS9001 Icyemezo hamwe nu Burayi CE Icyemezo cyo kugurisha gishyushye API 5L-2012 X70m Psl2 Uruganda rukora ibyuma API 5L X65 / X70 / X80steel Isahani yo kugurisha, Intego zacu nyamukuru nukuzana abakiriya bacu kwisi yose hamwe nibiciro byiza, birushanwe, gutanga neza nabatanga ibintu byiza cyane.
Ubucuruzi bwacu bushimangira ubuyobozi, gushyiraho abakozi bafite impano, ndetse no kubaka amatsinda, tugerageza cyane kurushaho kunoza imyumvire n’inshingano by’abakiriya b’abakozi.Uruganda rwacu rwatsindiye IS9001 Icyemezo na Europe CE Icyemezo cyaUbushinwa X70m Icyuma nicyuma cya X80m, Kubijyanye nubwiza nkubuzima, icyubahiro nkubwishingizi, guhanga udushya nkimbaraga zitera imbaraga, iterambere hamwe nikoranabuhanga rigezweho, itsinda ryacu ryizera ko tuzatera imbere hamwe nawe kandi tugashyiraho ingufu zidacogora kugirango ejo hazaza heza h’inganda.
Ibyuma bya kijyambere bigezweho ni karubone nkeya cyangwa ultra-munsi-ya-karubone ya microalloyed ibyuma, nigicuruzwa kirimo ibintu byinshi bya tekiniki kandi byongerewe agaciro.Byinshi mubikorwa bishya byikoranabuhanga byagezweho mubikorwa bya metallurgjiya mumyaka 20 ishize byakoreshejwe mubikorwa byo gukora ibyuma.Iterambere ryubwubatsi bwa pipine nini ya diameter nini, umuvuduko ukabije wa gaze itwara gaze, gukonjesha cyane, gukoresha ibidukikije byangirika, hamwe nuburebure bwurukuta rwamazi.Kubwibyo, ibyuma bigezweho bigomba kugira imbaraga nyinshi, ingaruka za Bauschinger nkeya, gukomera kwinshi no kurwanya ubukana, karuboni nkeya ya weld hamwe no gusudira neza, hamwe no kurwanya ruswa ya HIC na H2S.
Icyuma cy'icyuma gikoreshwa mu gukora imiyoboro isudira, kubera ko imiyoboro y'umurongo idafite umurongo ikozwe mu ruziga, ntabwo ari icyuma.Isahani yimbitse isanzwe ikoreshwa mugukora urukuta runini rugororotse rusudira, kandi ibyuma bya coil bikoreshwa mugukora umuyagankuba wogosha amashanyarazi (ERW) hamwe nu muyoboro wizengurutswe (SSAW).Muri iki gihe, abakiriya benshi kandi benshi bakeneye isahani yicyuma kugirango itange imiyoboro yumurongo kuko ibyuma bishobora gukoreshwa mugukora imiyoboro minini ya diameter, byongeye kandi, igiciro cyimiyoboro isudira mubusanzwe kiri munsi yicy'imiyoboro idafite kashe.
Icyuma cyumurongo wicyuma nikintu cyingenzi mugukora umuyoboro wa ERW, umuyoboro wa LSAW, umuyoboro wa SSAW, ukoreshwa mukubaka imiyoboro ya peteroli, gaze na transport, birashobora gukoreshwa mubikorwa byo kubaka imiyoboro y'amazi.
Ubushyuhe buke cyane bwa arctique, umuvuduko ukabije mumyanyanja maremare, itangazamakuru rya aside: nubwo ibihe bikaze cyane nta ngaruka mbi bigira ku byapa byacu.Isahani ya Linepipe irashobora gukora mubwimbye bwa metero 2.800 munsi yinyanja.
Turatanga kandi ibyuma byuzuzanya byambukiranya ibyuma byubatswe hamwe nicyuma gishobora kwangirika kubisabwa cyane mugukoresha gaze.Nka nzobere mu buhanga bugezweho bwa tekinoroji ya tekinoroji hamwe no gukonjesha byihuse, turi mubayobozi binganda kwisi.
| Icyiciro cya API 5L | Gutanga Imbaraga | Imbaraga | Tanga igipimo cya Tensile | Kurambura |
| min. | min. | (max.) | min. | |
| (ksi) | (ksi) |
| % | |
| A | 30 | 48 | 0.93 | 28 |
| B | 35 | 60 | 0.93 | 23 |
| X42 | 42 | 60 | 0.93 | 23 |
| X46 | 46 | 63 | 0.93 | 22 |
| X52 | 52 | 66 | 0.93 | 21 |
| X56 | 56 | 71 | 0.93 | 19 |
| X60 | 60 | 75 | 0.93 | 19 |
| X65 | 65 | 77 | 0.93 | 18 |
| X70 | 70 | 82 | 0.93 | 17 |
| X80 | 80 | 90 | 0.93 | 16 |
| Bisanzwe | Icyiciro | |||||||||
| API 5L | A25 | Gr A. | GrB | X42 | X46 | X52 | X56 | X60 | X65 | X70 |
| GB / T 9711 ISO 3183 | L175 | L210 | L245 | L290 | L320 | L360 | L390 | L415 | L450 | L485 |
| PSL | ICYITONDERWA | PIPE GRADE / STEEL GRADE (a), (b) |
| PSL1 | Nkizunguruka, zisanzwe zizunguruka, zisanzwe cyangwa zisanzwe zakozwe | L175 cyangwa A25, L175P cyangwa A25P, L210 cyangwa A. |
| PSL1 | Nkuko yazungurutswe, isanzwe izunguruka, thermomechanical yazengurutswe, thermomechanical yakozwe, isanzwe ikora, isanzwe, isanzwe kandi isanzwe;cyangwa, niba byumvikanyweho, kuzimya no gutwarwa numuyoboro wa SMLS gusa. | L245 cyangwa B. |
| PS1 | Nkizunguruka, zisanzwe zizunguruka, izimashini zikoreshwa, izimashini zashizweho, zisanzwe zakozwe, zisanzwe, zisanzwe kandi zisanzwe cyangwa kuzimya no gutwarwa. | L290 cyangwa X42, L320 cyangwa X46, L360 cyangwa X52, L390 cyangwa X56, L415 cyangwa X60, L450 cyangwa X65, L485 cyangwa X70 |
| PSL1 | Nka | L245R cyangwa BR, L290R cyangwa X42R |
| PSL2 | Guhindura ibizunguruka, bisanzwe byakozwe, bisanzwe cyangwa bisanzwe kandi bituje | L245N cyangwa BN, L290N cyangwa X42N, L320N cyangwa X46N, L360N cyangwa X52N, L390N cyangwa X56N, L415N cyangwa X60N |
| PSL2 | Kuzimya no kurakara | L245Q cyangwa BQ, L290Q cyangwa X42Q, L320Q cyangwa X46Q, L360Q cyangwa X52Q, L390Q cyangwa X56Q, L415Q cyangwa X60Q, L450Q cyangwa X65Q, L485Q cyangwa X70Q, L555Q cyangwa X80Q, L625Q cyangwa X90Q (c), L6 |
| PSL2 | Thermomechanical yazindutse cyangwa thermomechanical yakozwe | L245M cyangwa BM, L290M cyangwa X42M, L320M cyangwa X46M, L360M cyangwa X52M, L390M cyangwa X56M, L415M cyangwa X60M, L450M cyangwa X65M, L485M cyangwa X70M, L555M cyangwa X80M |
| PSL2 | Ubushyuhe bwa tekinike | L625M cyangwa X90M, L690M cyangwa X100M, L830M cyangwa X120M |
Ubucuruzi bwacu bushimangira ubuyobozi, gushyiraho abakozi bafite impano, ndetse no kubaka amatsinda, tugerageza cyane kurushaho kunoza imyumvire n’inshingano by’abakiriya b’abakozi.Uruganda rwacu rwatsindiye IS9001 Icyemezo hamwe nu Burayi CE Icyemezo cyigiciro cyiza Igurishwa Rishyushye API 5L-2012 X70m Psl2 Gukora Amabati Yibyuma API 5L X65 / X70 / X80steel Isahani yo kugurisha, Intego zacu nyamukuru nugutanga abakiriya bacu kwisi yose hamwe nibiciro byiza, birushanwe, gutanga neza hamwe nabatanga ibintu byiza.
Igiciro cyumvikanaUbushinwa X70m Icyuma nicyuma cya X80m, Kubijyanye nubwiza nkubuzima, icyubahiro nkubwishingizi, guhanga udushya nkimbaraga zitera imbaraga, iterambere hamwe nikoranabuhanga rigezweho, itsinda ryacu ryizera ko tuzatera imbere hamwe nawe kandi tugashyiraho ingufu zidacogora kugirango ejo hazaza heza h’inganda.
