Mu rwego rwa sisitemu ya peteroli na gaze, imiyoboro yicyuma idafite uruhare runini. Nkumuyoboro wuzuye wibyuma, ufite imbaraga nyinshi, birashobora kwihanganira ibidukikije bitandukanye nkumuvuduko mwinshi, ubushyuhe bwinshi, ruswa, nibindi, bityo bikoreshwa cyane mumiyoboro itwara abantu hamwe nubwato bwumuvuduko mumashanyarazi mashya nka peteroli na gaze gasanzwe.
1. Ibiranga
Imiyoboro idafite ibyuma ikoreshwa mu murima wa peteroli na gaze ifite ibintu bikurikira:
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3. Kurwanya ruswa: Acide na alkali bigize amavuta na gaze gasanzwe bizatera kwangirika kumiyoboro yicyuma, ariko ibikoresho shingiro bikoreshwa mumiyoboro yicyuma idafite uburebure ni byinshi, kubwibyo bifite imbaraga zo kurwanya ruswa kandi birashobora gutuma imikorere ikorwa neza.
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2. Uburyo bwo gukora
Igikorwa cyo gukora imiyoboro idafite ibyuma kubutaka bwa peteroli na gaze harimo intambwe zikurikira:
1. Gushonga: Ongeramo icyuma gishongeshejwe mu itanura kugirango ushongeshe kugirango ukureho umwanda na gaze kugirango umenye neza umuyoboro wibyuma.
2. Gukomeza guterana: Icyuma gishongeshejwe gisukwa mumashini ikomeza kugirango ikomere kugirango ikore fagitire yicyuma.
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5. Kuvura ubushyuhe: Kuvura ubushyuhe bikorerwa kumuyoboro wicyuma usobekeranye kugirango ukureho imihangayiko yimbere no kunoza imiterere yubukanishi.
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7. Kugenzura: Igenzura rikomeye rikorwa ku miyoboro yicyuma itarangiritse, harimo uburinganire bwuzuye, uburebure bwurukuta, ubwiza bwimbere n’imbere, nibindi, kugirango ubuziranenge bwibicuruzwa.
Muri make, imiyoboro y'icyuma idafite icyerekezo ikoreshwa mu murima wa peteroli na gaze, nk'ibikoresho bisobanutse neza, bifite ingufu nyinshi cyane, bigira uruhare runini mu miyoboro ihererekanyabubasha hamwe n’amato y’umuvuduko mu murima w'ingufu.
Ibicuruzwa byingenzi byikigo cyacu mubikorwa bya peteroli ni:

API 5Limiyoboro y'icyuma, ibyiciro by'icyuma birimo GR.B, X42, X46, 52, X56, X60, X65,
Ibipimo byibicuruzwa
API 5L umuyoboro wamavuta:
(1) Ibisanzwe: API5L ASTM ASME B36.10. DIN
(2) Ibikoresho: API5LGr.B A106Gr.B, A105Gr.B, A53Gr.B, A243WPB, nibindi
(3) Diameter yo hanze: 13.7mm-1219.8mm
(4) Uburebure bwurukuta: 2.11mm-100mm
(5) Uburebure: metero 5.8, metero 6, metero 11,6, metero 11.8, metero 12 z'uburebure
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(7) API 5LGR.B umuyoboro wicyuma udafite ibyuma.
API 5CTamavuta ya peteroli akoreshwa cyane cyane mu gutwara amazi na gaze nka peteroli, gaze gasanzwe, gaze yamakara, amazi, nibindi. Amavuta ya api5ct ashobora kugabanywamo ibintu bitatu: R-1, R-2 na R-3 ukurikije uburebure butandukanye. Ibikoresho nyamukuru ni B, X42, X46, X56, X65, X70, nibindi