Nibihe bikorwa nyamukuru birinda gukumira?

Mu iyubakwa rya peteroli na gaze, kugirango hacukurwe neza hifashishijwe ingufu za peteroli na gaze kandi birinde impanuka zituruka hanze, kugenzura ibikoresho - ibikoresho byo kugenzura iriba - bigomba gushyirwaho ku iriba rya iriba.Iyo umuvuduko uri mu iriba utari munsi yumuvuduko wo gushiraho, amavuta, gaze, namazi mumiterere yubutaka byinjira mumariba hanyuma bigatera hejuru cyangwa gutera.Mugihe gikomeye, impanuka zo gucukura nimpanuka zumuriro zirashobora kubaho.Igikorwa cyo gucukura iriba rigenzura ni uguhita wihuta no guhita ufunga iriba iyo kurengerwa cyangwa gukubita bibaye mwiriba kugirango wirinde impanuka.

Ibikoresho byo kugenzura neza gucukura neza birimo: gukumira ibicuruzwa, gusebanya, kugenzura kure, kugenzura imashini, kuniga no kwica ibintu byinshi, nibindi. Wellhead.Irashobora kugenzurwa kuri kanseri ya driller ya ruganda cyangwa kuri konsole ya kure kure yiziba.Igikoresho kigomba kuba gifite imbaraga zo guhangana nigitutu kandi gishobora gutahura neza, kwica neza no kugendana ibikoresho byo gucukura.Nyuma yo gushiraho ibyuma bizunguruka, ibikorwa byo gucukura birashobora gukorwa utishe iriba.

Gucukura BOP birashobora kugabanywamo impfizi y'intama imwe, impfizi y'intama ebyiri, (annular) hamwe na BOP izunguruka.Ukurikije ibisabwa kugirango habeho gucukurwa hamwe nubuhanga bwo gucukura, ibyuma byinshi birinda umuyaga nabyo birashobora gukoreshwa mugihe kimwe.Hano hari ubunini 15 bwo gucukura BOPs.Ingano yo gutoranya iterwa nubunini bwa case muburyo bwo gucukura, ni ukuvuga, ubunini bwa diameter nominal ya BOP yo gucukura ni bunini gato ugereranije na diametre yo hanze yikibaho cyongeye gukoreshwa.Umuvuduko wokwirinda umuyaga uri hagati ya 3.5 na 175 MPa, hamwe 9 murwego rwumuvuduko.Ihame ryo guhitamo rigenwa nigitutu kinini cyamazi yihanganira iyo ufunze iriba.