Imininingwane enzuzo
Inani (izinto):8
Isikhathi sokuthumela:45 days
Indlela yokuthumela:Ezokuthutha ngomhlaba, ezokuthutha ngolwandle
Ukubonisa umlingani
I-blowout preventer (BOP) enama-ram amathathu iyidivayisi ebalulekile yokulawula umgodi esetshenziswa embonini yokudayela uwoyela negesi, ikakhulukazi ukuvimbela ama-blowout (okungukuthi, ukuphuma okungalawulwa koketshezi olunezinkulumo eziphakeme kusuka emgodini). Idizayini yayo isebenzisa ama-ram azimele amathathu ukuze kufezeke imisebenzi eminingi yokuphepha, iqinisekise ukuphepha nokwethembeka kwemisebenzi yokudayela. Ngezansi, ngizohlinzeka ngesingeniso esihleliwe ezicini ezintathu: imisebenzi eyinhloko, izici zesakhiwo, kanye nenani lokusetshenziswa, okwenza okuqukethwe kube okufushane futhi kube lula ukuqonda.
Imisebenzi Eyinhloko Umsebenzi oyinhloko we-BOP enama-ram amathathu ukubopha ngokushesha ikhanda lomthombo, ukulawula ingcindezi yomthombo, nokuvimbela ukuqhuma. I-ram ngayinye yakhelwe isimo esihlukile:
I-Shear Ram: Isetshenziselwa ukusika ipayipi lokugugula noma amanye amathuluzi ezimweni eziphuthumayo, ihlukanisa ikhanda lomthombo.
I-Blind Ram: Ivimbela ngokuphelele ikhanda lomthombo lapho kungekho khona ipayipi lokugugula emthonjeni, ivimbele ukuvuza koketshezi.
I-Pipeline Ram: Ivimbela amapayipi noma amapayipi okugugula osayizi abathile, ivumelana nezidingo ezahlukahlukene zokusebenza. Leli khono lokusebenza okuningi linikeza ukuvikelwa okungadingekile futhi lingaphendula ngokushesha ngaphansi kwengcindezi ephezulu noma ezimweni eziphuthumayo.
Izici Zokwakhiwa
Izingxenye Eziyisisekelo: Imishini yakhiwa ngensimbi enamandla aphezulu futhi ihlanganisa amayunithi esango amathathu, uhlelo lokushayela lwe-hydraulic, kanye nohlelo lokulawula. Amasango angasebenza ngokuzimela, asebenziswe nge-hydraulic noma ugesi.
Izinzuzo Zokuklama: Isakhiwo esihlangene esifanele amapulatifomu okugugula emhlabeni nasolwandle (njengamaregi okugugula noma izitaki ze-BOP). Idizayini yayo eyimodular yenza kube lula ukugcinwa nokushintshwa, futhi ingamelana nezimo ezinzima (njengamajubane aphezulu, ingcindezi ephezulu, noma izimo zamanzi ajulile).
Izindlela Zokuphepha: Izinzwa zengcindezi ezihlanganisiwe nomsebenzi wokucisha ngokuzenzakalelayo ziqinisekisa ukusebenza ngokushesha lapho kutholwa ingcindezi engajwayelekile, kunciphisa ukubambezeleka ekungeneleni komuntu.
