CAJ | 학술논문

水下采油树的工厂验收测试（FAT）是水下采油树在正式投入使用前的一项重要测试。根据荔湾3-1气田的测试资料总结了水下采油树 FAT 的关键测试内容，介绍了相应的测试条件和主要测试步骤，最后通过 Abaqus 分析测试状态下 VX 密封圈密封性能。结果表明：68．96 MPa 的卧式采油树在过盈量取0．4 mm 的情况下满足相应的密封要求。
수하채유수적공엄험수측시（FAT）시수하채유수재정식투입사용전적일항중요측시。근거려만3-1기전적측시자료총결료수하채유수 FAT 적관건측시내용，개소료상응적측시조건화주요측시보취，최후통과 Abaqus 분석측시상태하 VX 밀봉권밀봉성능。결과표명：68．96 MPa 적와식채유수재과영량취0．4 mm 적정황하만족상응적밀봉요구。
The factory acceptance testing of subsea Christmas tree is an important test before put-ting into use.According to the test data of Liwan 3-1 gas field,the key test content,test require-ment and main test step are summarized in this paper,then the sealing performance of VX gasket through the abacus software is analyzed.The results show that the 68.96 MPa horizontal Christ-mas tree satisfies the sealing performance with the set of the interference of 0.4 mm.