Iyini i-Annular BOP?
I-BOP yonyakaziyimishini yokulawula kahle enemisebenzi eminingi futhi kunamagama amaningi ayibiza ngokuthi isikhwama se-BOP, nomaI-BOP eyindilinga. I-BOP yonyaka iyakwazi ukuvala osayizi abambalwa bepayipi lokubhoboza/ikhola yokubhoboza, intambo yokusebenza, intambo yocingo, ishubhu, njll. Kunamamodeli athile angasebenzisa ukucindezela komthombo ukuze anikeze ikhono elingeziwe lokuvala.
I-annular blowout preventer isiza ukugcina uwoyela evalwe kahle ukuvikela ukuqhunyiswa okuyinhlekelele. Isebenza ngendlela ehlukile kunezivimbeli zokushaywa kwenqama.
Izingxenye eziyinhloko
Izindlu eziphansi, izindlu eziphezulu, ipiston, iringi ye-adaptha, nento yokupakisha. Zonke izingxenye zenzelwe futhi zakhelwe ukuthi zigcinwe kalula futhi zithembeke ekugcineni.
Isebenza kanjani i-Annular BOP?
Vala:Lapho uwoyela we-hydraulic umpontshelwa kwimbobo enwetshiwe, into engaphakathi izophakanyiswa bese iminya ipayipi/i-tubular.
Vula:Ngakolunye uhlangothi, uma i-hydraulic fluid iphonswa embobeni ehoxiswayo, i-elementi izophonswa phansi okuholela ekukhishweni kwe-tubular.
I-Annular BOP vs RAM BOP
I-annular blowout preventer yenza imisebenzi eminingana emisebenzini yokumba. Ivala isikhala se-annular phakathi kwe-tubing, casing, kanye namapayipi okubhoboza. Kuyasiza futhi ukugcina uphawu lapho i-casing, ishubhu, noma amapayipi okubhoboza engaphandle kwembobo yokubhoboza. Ngokungafani nabavimbeli be-RAM blowout, ama-BOP angemva kwesikhathi angavala amapayipi ahlukahlukene anosayizi abahlukahlukene.
Yini i-annular blowout preventer? Lapho ubuzwa lowo mbuzo, uyoba nayo impendulo. Uma unephrojekthi yokumba, cabanga ngokuthola isivimbeli se-blowout esivela enkampanini enegama elihle njenge-BOP Products. Sihlinzeka ngemikhiqizo namasevisi asezingeni eliphezulu ukuqinisekisa ukuphepha kwabasebenzi.
Xhumana nathi ukuze uthole ulwazi olwengeziwe mayelana nezinqamuleli ze-bloout.
Isikhathi sokuthumela: Dec-20-2024