中文
Ubwikorezi bwa peteroli na gaze burashobora gukorerwa ubudahwema ku bwinshi kandi neza binyuze mumashanyarazi hanze. Kubijyanye na peteroli yegereye cyangwa ufite ububiko bunini, imiyoboro isanzwe ikoreshwa mugutwara peteroli na gaze kuri onshore ya onshore (nkibyambu bya peteroli cyangwa ibicuruzwa bya onShore). Niba umuyoboro ufite igitutu gihagije, kurwanya ruswa (akenshi ukoresheje uburinzi bwa cathodic) nibipimo byiza, birashobora kubamo ubwikorezi bwamavuta utiriwe wibasiwe namazi, ikirere, ubutaka nibindi bisabwa. TheCDRRguswera kw'amavuta no gusohoka hoseifite umuyaga mwiza wo kurwanya umuyaga no guhinduka, nabwo buzabikorakuzuza ibisabwahamweibintu bitandukanye.
Ariko, kubaka imiyoboro yo mu nyanja bizahungabana mu buryo butaziguye n'imiraba, kandi amazi azagira ingaruka ku mutekano w'inyubako ya pipeline ndetse n'umutekano w'imikorere. Hano haribintu byinshi bigomba gusuzumwa mugusohoza umuyoboro wa submarineumushinga. Ibidukikije birimo biri mu nyanja. Ntabwo ari umwanya wubwubatsi gusa, ariko urugandanaInyanja ihindura kandi izazana ibibazo bikomeye kubaka bisanzwe.
Kubikorwa byubwubatsi, ubujyakuzimuzi bwazi nimpamvu ikomeye cyane, kandi ibikorwa byumuyoboro biratandukanye cyane bitewe nuburirimbire bw'amazi.
(1)Kuri aboahantuibyoHafi yinkombe no mumazi maremare, ibisubizo birashobora gutwarwa mu butaka hamwe na winch.
. Gusudira, kugenzura no gutwika isura itambitse, mubisanzwe mu bwato bwa pipelay. Mugihe ubwato butera imbere, umuyoboro unyura mumazi kugeza ageze kumyanda. Ifata imiterere "s" nkuko umuyoboro mwinshi urekurwa muburemere bwacyo.
(3)Iyo pIpe ashyira ibikorwa bikorwa ahantu h'amazi maremare,Nibaubujyakuzimu bw'amazi bwiyongera,Bizavamomu kwiyongera cyane mu bibazo byo kubaka. Uburyo bwo kwishyiriraho j-lay premotion bukoreshwa mumazi maremareumushinga. J-lay (uburyo bwa J-lay) Gushyira imihangayiko mike kumuyoboro kuko umuyoboro washyizwe mumwanya hafi ya vertical. Umuyoboro wo mu nyanja usize ubwato bwuzuye umuyoboro muburyo buhagaze hafi, kandi bikamanuka kunama vetical kugeza ishyizwe ku nyanja. Umuyoboro muri rusange uri mu ishusho ya "j", bikwiriye ahantu h'inyanja ndende havamo metero amagana ku bihumbi.
(4) Hamwe no guteza imbere ikoranabuhanga, theinziraMubikorwa byo hanze yimikorere nabyo birahora mubyiza. Ku miyoboro yo mu nyanja hamwe na diameter nto n'imbaraga zintege nke, zirashobora gushyirwaho ku butaka no kuzunguruka ku ngoma, hanyuma zijyanwa mu nyanja zo gushira mu bwato bushyize ahagaragara. Ubu buryo bwo gukora bwitwa Reel-lay (uburyo bwo kuzunguza umuyoboro. Reel-lay ifatwa nkuburyo bwihuse bwo kurambika nkuko asunika no kugenzura bikorwa ku nkombe, kugabanya igihe cyo kwishyiriraho. Kugeza ubu, ubwato bwumuyoboro wubwoko bwinyuma bushobora kugabanywamo ubwoko bubiri: butambitse na vertical.
Mugihe cyanyuma cyuburyo bwo gukora, ntidukwiye gusa gutekereza gusa, ahubwo tunone guhuza ibintu byuzuye nkibikorwa byinjira nibiciro. CDRR itanga ubwoko butandukanye bwamateka kuri sisitemu imwe ya moshi hamwe nibikorwa byo hanze nka FPSO, FSO, Gutanga kandi Ubushakashatsi bwakozwe, nibindi Guhitamo Umushinga wawe.
Itariki: 27 Werurwe 2023