Cameron式2FZ35-35型双闸板防喷器研制  

Development of Cameron Style 2FZ35-35 Double-ram BOP

作　　者：郑泳[1] 肖力彤[1] 崔凯 唐秋林[1] 刘义[1] 杨卫星[3] 

机构地区：[1]宝鸡石油机械有限责任公司成都装备制造分公司,成都610051 [2]中石油技术开发公司,北京100028 [3]吐哈油田公司机械厂,新疆哈密839009

出　　处：《石油矿场机械》2011年第10期80-82,共3页Oil Field Equipment

摘　　要：为满足中海油用户的要求,开发了Cameron式2FZ35-35型双闸板防喷器。该防喷器采用API Spec 6A法兰与其他井口设备连接,用液压控制关闭和打开闸板总成,闸板关闭后采用手动锁紧闸板轴;整体强度、液控油路和液缸强度及剪切127mm(5英寸)钻杆和剪切闸板密封试验、变径闸板试验(封隔88.9mm(3英寸)和127mm(5英寸)管柱)和通径试验满足API Spec 16A推荐标准。现场使用表明,具有安全可靠、开关迅速灵活、结构轻便、操作方便等特点。CNOOC,to meet user requirements,successfully developed the first oil platform in Cameron style 2FZ35-35 double-ram blowout preventer in CNPC.The blowout preventer with API Spec 6A wellhead flange and other devices,both closed and open ram with hydraulic operation assembly,ram closed manually locking ram axis method.According to API Spec 16A recommended standard,the overall strength of the liquid oil control road and tank strength,shear 5″ drill pipe test,shear ram seal test,variable bore ram test（closed 31/2″ and 5″ drill pipe） and path tests are satisfactory.The use of that site,it has a safe,reliable,rapid and flexible switching,structural lightweight,easy to operate.

关 键 词：双闸板防喷器 结构 安全 

分 类 号：TE931.1[石油与天然气工程—石油机械设备]