Imiyoboro y'icyuma idafite uburinganire igabanijwemo ubwoko bubiri: imiyoboro ishyushye (isohotse) imiyoboro idafite ibyuma hamwe n'imiyoboro ikonje ikonje (izunguruka) idafite ibyuma kubera uburyo bwabo bwo gukora butandukanye.
Incamake y'ibikorwa: kuzunguruka bishyushye (umuyoboro w'icyuma utagira icyuma): umuyoboro uzengurutse bilet → gushyushya → gutobora → kuzunguruka inshuro eshatu, guhora kuzunguruka cyangwa gusohora → kuvanaho imiyoboro → ubunini (cyangwa kugabanya) → gukonjesha → billet tube.
Bitewe nuburyo butandukanye, imiyoboro yicyuma idafite uburinganire igabanijwemo ubwoko bukurikira: GB / T8162 (imiyoboro yicyuma idafite intego), ibyuma bya Carbone No 20 na No 45 ibyuma;ibyuma bivangwa na Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, nibindi.
GB / T8163 (imiyoboro y'icyuma idafite icyerekezo cyo gutanga amazi) .Bikoreshwa cyane cyane mu gutanga imiyoboro y'amazi ku buhanga n'ibikoresho binini. Ibikoresho byerekana (amanota) ni 20, Q345, n'ibindi.
GB3087 (imiyoboro idafite ibyuma idafite ibyuma biciriritse)
GB5310.
GB5312.
GB1479 (imiyoboro yicyuma idafite ibikoresho byifumbire mvaruganda)
GB9948.
GB3093.
GB / T3639.
GB / T3094.
GB / T8713. ibyuma n'ibindi.
GB13296.
GB / T14975 (umuyoboro wicyuma udafite ingese kugirango ukoreshwe muburyo) -3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, nibindi.
GB / T14976.
YB / T5035. Ibikoresho byayihagarariye ni 45, 45Mn2, 40Cr, 20CrNi3A nibindi.
API SPEC5CT (Casing and Tubing Specification) yakozwe kandi itangazwa n'Ikigo cy'Abanyamerika gishinzwe peteroli (Ikigo cya Amerika gishinzwe peteroli, cyitwa "API") kandi gikunze gukoreshwa ku isi.
Muri byo, ikariso: umuyoboro uva hejuru yubutaka ukagera ku iriba ndetse no ku murongo w’urukuta rw’iriba, kandi imiyoboro igahuzwa n’abakoroni.Ibikoresho nyamukuru ni amanota y’ibyuma nka J55, N80, na P110, hamwe n’ibyuma nkibyo nka C90 na T95 birwanya hydrogen sulfide kwangirika.
Umuyoboro wamavuta: Umuyoboro winjijwe mumurongo uva hejuru yubutaka ukageza ku gipimo cyamavuta, kandi imiyoboro ihujwe no gufatanya cyangwa kutabangikanya.Ibikoresho nyamukuru ni J55, N80, P110, nicyiciro cyibyuma nka C90 na T95 aribyo irwanya hydrogène sulfide yangirika. n'inganda za gaze binyuze mu muyoboro.
Imiyoboro y'umurongo irimo imiyoboro idafite ubudodo kandi isudira, kandi impera z'umuyoboro zifite impera ziringaniye, imitwe yiziritse hamwe nu musozo;uburyo bwo guhuza ni kurangiza gusudira, guhuza amakariso, guhuza sock, nibindi. Ibikoresho byingenzi byumuyoboro ni B, X42, X56, X65, X70 nibindi byiciro byibyuma.
Imyenda ikoreshwa mu miyoboro isudira ni ibyuma cyangwa ibyuma.Kubera ibikoresho bitandukanye nibikorwa byabo, imiyoboro isudira igabanijwemo itanura ryogosha itanura, imiyoboro yo gusudira amashanyarazi (imiyoboro yo gusudira) hamwe nimiyoboro ya arc isudira.Kubera imiterere yayo yanyuma, igabanijwemo umuyoboro uzengurutswe kandi ufite imiterere yihariye (kare, igorofa, nibindi) gusudira umuyoboro kubintu bitandukanye, kandi bigabanijwe muburyo bukurikira:
GB / T3091. .
GB / T3092. ibyuma.
GB / T14291.
GB / T14980. ibyuma.
GB / T12770 (ibyuma bidafite ibyuma bisudira imiyoboro y'ibyuma byubatswe) , n'ibindi.
GB / T12771.
Igihe cyo kohereza: Gashyantare-14-2023