CAJ | 학술논문

为了掌握在役海洋井口采油树装置的运行状态和完好性，保证海洋井口采油树装置的本质安全和可靠运行，开展了海洋井口采油树装置检测及风险评估方法的研究。成功移植了声发射、磁记忆、超声相控阵等检测技术，明确了海洋井口采油树装置风险评估标准体系建立的必要性。
위료장악재역해양정구채유수장치적운행상태화완호성，보증해양정구채유수장치적본질안전화가고운행，개전료해양정구채유수장치검측급풍험평고방법적연구。성공이식료성발사、자기억、초성상공진등검측기술，명학료해양정구채유수장치풍험평고표준체계건립적필요성。
In order to master the running status and integrity of in-service offshore wellhead Christmas tree equipment to ensure their safe and reliable operation,a study of detection technologies and risk assessment methods for the equipment was carried out. In the study,detection technologies such as acoustic emission,magnetic memory and ultrasonic phased array were successfully transplanted to the equipment. What’s more,the necessity of establishing a standard system for off-shore wellhead Christmas tree risk assessment was specified.