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 (imiyoboro y'icyuma idafite icyuma gitekesha ingufu)
GB5312.
GB1479 (imiyoboro yicyuma idafite ibikoresho byifumbire mvaruganda)
GB9948.
GB3093.
GB / T3639.
GB / T3094.
GB / T8713.
GB13296.
GB / T14975.
GB / T14976.
YB / T5035.
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 ku butaka ukajya ku iriba ndetse no ku rutonde rw'urukuta rw'iriba, kandi imiyoboro igahuzwa na collar.Ibikoresho by'ibanze ni amanota y'ibyuma nka J55, N80, na P110, hamwe n'ibyuma nka C90 na T95 birwanya ruswa ya hydrogen sulfide.
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, hamwe nicyiciro cyibyuma nka C90 na T95 birwanya ruswa ya hydrogène sulfide. peteroli, gaze cyangwa amazi kuva mumashanyarazi kugera mubikorwa bya peteroli na gaze binyuze mumurongo.
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 ryamashyiga, imiyoboro yo gusudira amashanyarazi (imiyoboro yo gusudira) hamwe nu miyoboro ya arc yo gusudira.Kubera imiterere yayo yanyuma, igabanyijemo imiyoboro izengurutswe kandi ifite imiterere yihariye (kare, iringaniye, nibindi) imiyoboro isudira kubwimpamvu zitandukanye: kandi igabanijwe muburyo bukurikira:
GB / T3091.
GB / T3092.
GB / T14291.
GB / T14980.
GB / T12770 (ibyuma bidafite ibyuma bisudira imiyoboro y'ibyuma byububiko)
GB / T12771.
Igihe cyo kohereza: Gashyantare-14-2023