Imininingwane enzuzo
Inani (izinto):24
Isikhathi sokuthumela:45 days
Indlela yokuthumela:Ezokuthutha ngomhlaba, Ezokuthutha ngolwandle
Ukubonisa umlingani
I-gate assembly egcwele isitembu iyisici esibalulekile se-blowout preventer (BOP), esetshenziswa ikakhulukazi ukusika ikhebula nokwakha isitembu ukuze kuvinjelwe ukuvuza kwemidiya ye-wellhead lapho kudingeka.
Isakhiwo kanye Nomsebenzi: I-gate assembly evaliwe ngokuphelele ngokuvamile iqukethe izingxenye eziyinhloko ezilandelayo:
* Umzimba we-gate ongaphezulu nomzimba we-gate ongezansi: Lezi zingxenye ezimbili ndawonye zakha umzimba oyinhloko we-gate, ngokuvamile isakhiwo esiyindilinga.
* Umzimba we-gate ongaphezulu nomzimba we-gate ongezansi: Lezi zingxenye ezimbili ndawonye zakha umzimba oyinhloko we-gate, ngokuvamile isakhiwo esiyindilinga.
* Izinsingo zokusika: Zihlinzekwa ngezinsingo zokusika ezikhiphekayo, ezifakwe i-carbide, lezi zingasika ikhebula lapho kudingeka, ziqinisekisa ukuguquguquka kokusebenza nokuphepha.
* Indandatho yokubopha: Isetshenziselwa ukwakha isitembu ukuze kuvinjelwe ukuvuza kwemidiya ye-wellhead.
* Izikulufo zokulungisa: Zisetshenziswa ukuqinisa izingxenye ezahlukahlukene, ziqinisekisa ukuzinza kwesakhiwo sonke.
Indlela Yokusebenza: Ngesikhathi sokusebenza kwe-cable blowout preventer, i-BOP icindezela i-shearing gate assembly nge-drive cylinder, isebenzisa izinsingo zokusika ukusika ikhebula. Ukuvaleka kwenziwa phakathi kwe-gate assembly ne-gate cavity, kuvimbela ukuvuza kwemidiya ye-wellhead. Ngoba izinsingo ziyakhipheka, zingashintshwa nganoma yisiphi isikhathi uma zonakele, kuthuthukisa kakhulu ukusetshenziswa kwezinto. Ngaphezu kwalokho, isakhiwo se-V-shaped esibukhali sensingo sithuthukisa ubukhali bokusika, senza ikhebula elisikiwe libe lihle kakhulu, kunciphisa amathuba okuba izintambo zibambane ngemuva kokusika, futhi kwenze kube lula ukucubungula okulandelayo.
