I-BOP (Isithinteli Sokuqhuma): Izixhobo Zokhuseleko Eziphambili Zokulawula Umthombo
Iimodeli ezikhoyo ziqukaUhlobo lwe-UM double ram BOP, Uhlobo oluncinci lwe-ram ephindwe kabini ye-BOP, Uhlobo lwe-S double ram BOP, Uhlobo lwe-SL/SLX oluphindwe kabini lwe-BOPkunyeUhlobo lwe-LWS oluphindwe kabini lwe-BOP, nganye ixhotyiswe ngamasango azinikeleyo okuvala isiqingatha (iintlobo ze-UM, S, F, HF). Ezi BOP zinesakhiwo esincinci, ukusebenza okuthembekileyo kokuvala, kunye nokugcinwa okulula, kwaye zinokucwangciswa ngeentlobo ezahlukeneyo ze-ram ukuze zilungelelaniswe neemeko ezahlukeneyo zemithombo kunye neemfuno zokusebenza.
Zonke iimveliso zenziwe ngokuhambelana ne-API 6A kunye nemigangatho yeshishini enxulumeneyo, ukuqinisekisa ukumelana noxinzelelo oluphezulu kunye nokusebenza kokhuseleko, okubonelela ngokhuseleko oluthembekileyo kwimisebenzi yolawulo lwemithombo.
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