I-Top Drive System Upper / Lower IBOP Assembly ye-Varco/Canrig/TESCO/BPM/JH/HONGHUA
Izici
Izingxenye eziyisipele ze-IBOP ze-Varco/Canrig/TESCO/BPM/JH/HONGHUA Amasistimu EDrayivu Aphezulu ku-Oilfield Drilling Rigs
Isivimbeli se-bloout yangaphakathi, esaziwa nangokuthi i-BOP yangaphakathi, iyithuluzi eliyingqayizivele elingadwetshwa nge-BOP ukuze lixhumane namathuluzi okubhola engeziwe ngokushesha ngangokunokwenzeka. Uma ukuqhuma kwenzeka ngesikhathi uphakamisa amathuluzi okumba, isivimbeli sokubhoboza sangaphakathi sinikeza izinzuzo eziningi, okuhlanganisa ukucindezela okuphezulu, ukwethembeka okuvaliwe, ukusebenzisa kalula, ukushintsha okusheshayo, nokuningi.
Izinhlobo ezimbili ze-IBOP ye-top drive yi-Upper IBOP ne-IBOP Ephansi. Lawa ama-valve okulawula asetshenziswa ngokuhambisana nesistimu yokushayela ephezulu. Ngokuvamile, idivayisi yokubhoboza idrayivu ephezulu ixhunywe kuma-valve amabili. I-IBOP isebenzisa uphawu lwensimbi oluthembeke kakhulu. Ngakho, ingakwazi ukumelana nokucindezela okunamandla kokubili ngenhla nangaphansi. Kungenzeka ukufinyelela ingcindezi yokusebenza ye-10,000 noma i-15,000 PSI.
Zonke izingxenye zangaphakathi, okuhlanganisa nokubhoboza komzimba we-valve, ziphathwa ngokukhethekile ukumelana nokugqwala nokuqinisekisa impilo ende yesevisi. I-IBOP engezansi izodinga ukuthi ivalwe mathupha uma ukukhahlelwa komthombo, kodwa i-IBOP engaphezulu ingavalwa ngesilawuli kude. I-IBOP Engenhla evulekile futhi evaliwe iphethwe yinkampani engaphansi ebizwa ngokuthi i-top drive actuator. Isebenza ngokuhambisana nezinye izinsimbi zokulawula ukuvulwa nokuvalwa kwe-IBOP Engenhla.