海洋钻井隔水管张紧器技术分析  

Technological Analysis of the Riser Tensioner in Offshore Drilling

作　　者：任钢峰[1,2] 王定亚[1,2] 邓平[1,2] 牛敏[1,2] 辛小刚[1,2] 

机构地区：[1]宝鸡石油机械有限责任公司 [2]国家油气钻井装备工程技术研究中心

出　　处：《石油机械》2013年第10期43-45,共3页China Petroleum Machinery

基　　金：国家863计划项目“深水钻机与钻柱自动化处理关键技术研究”(2012AA09A203);“深水海洋钻井隔水管系统工程化研制”(2013AA09A222)

摘　　要：从海洋钻井隔水管张紧器的技术现状入手,深入研究了滑轮钢丝绳式和直接液缸式2种典型隔水管张紧器,重点介绍了2种张紧器结构和技术特点,并结合国内实际情况,建议选择滑轮钢丝绳式张紧器作为初期研发目标,从小到大,由浅入深,循序渐进,最终达到自行开发研制目的,实现海洋隔水管张紧器系统国产化、系列化,并进一步满足海洋石油勘探开发需要。Starting from the current technological situation of the riser tensioner in offshore drilling, an in-depth analysis and study of two typical riser tensioners, namely pulley wireline tensioner and direct cylinder tensioner, was conducted. The introduction focuses on the structural composition and technological features of the tensioners. In combination of the practical domestic situation, it is suggested that the pulley wireline tensioner should be chosen as the preliminary target of development which should go from small to large and from easy to difficult. Finally, the independent development purpose and the localization and serialization of the offshore riser tensioner system can be achieved. The offshore petroleum exploration and development needs can further be met.

关 键 词：隔水管张紧器 滑轮钢丝绳式 液缸直接式 技术特点 

分 类 号：TE951[石油与天然气工程—石油机械设备]