|本期目录/Table of Contents|

[1]刘华祥 袁玉杰 曾靖波 陈再胜 邓林青.导管架平台用钢现状及展望[J].中国海上油气,2020,32(04):164-170.[doi:10.11935/j.issn.1673-1506.2020.04.021]
 LIU Huaxiang YUAN Yujie ZENG Jingbo CHEN Zaisheng DENG Linqing.Application state and prospect of steels for jacket platform[J].China Offshore Oil and Gas,2020,32(04):164-170.[doi:10.11935/j.issn.1673-1506.2020.04.021]
点击复制

导管架平台用钢现状及展望()

《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第32卷
期数:
2020年04期
页码:
164-170
栏目:
海洋工程
出版日期:
2020-07-25

文章信息/Info

Title:
Application state and prospect of steels for jacket platform
文章编号:
1673-1506(2020)04-0164-07
作者:
刘华祥1 袁玉杰2 曾靖波1 陈再胜1 邓林青1
(1. 中海石油深海开发有限公司 广东 深圳 518054; 2. 海洋石油工程股份有限公司 天津 300451)
Author(s):
LIU Huaxiang1 YUAN Yujie2 ZENG Jingbo1 CHEN Zaisheng1 DENG Linqing1
(1. CNOOC Deepwater Development Limited, Shenzhen, Guangdong 518054, China; 2. Offshore Oil Engineering Co., Ltd., Tianjin 300451, China)
关键词:
导管架平台 用钢要求 超高强度钢 钢材标准 钢材等级 应用现状 发展趋势
Keywords:
jacket platform steel requirements extra-high strength steel steel standard steel grade application state development trends
分类号:
P75
DOI:
10.11935/j.issn.1673-1506.2020.04.021
文献标志码:
A
摘要:
导管架平台是海洋油气开发的重要设施,国内普遍使用高强度钢设计和建造。随着海洋油气开发的迅速发展,采用超高强度钢材设计的导管架平台开始逐渐应用于200~350 m的较深水域。本文根据导管架平台用钢的要求,从施工环境、动力性能、疲劳性能等影响因素着手,分析了超高强度钢在导管架平台的应用限制,并结合国内外导管架平台用钢材料标准、钢材等级应用现状和国内超高强度钢的生产情况等对未来导管架平台用钢的发展趋势和应用前景进行了展望,认为超高强度钢与高强度钢将一起成为国内200~350 m水深导管架平台导管架和上部组块主要用钢,研发并完善更高强度、厚规格、可焊性好、强耐腐蚀性能的导管架平台用钢是我国今后的重点研究方向
Abstract:
Based on the influence of drilling fluid discharged by a drilling platform on marine environment in an oilfield in the Bohai sea, the concentrations of suspended substances at different moments, positions and depths are traced and monitored by using field measurement method for the first time in China. The distribution characteristics of suspended substances concentration are analyzed through statistical comparison of drilling fluid discharge data. Based on that, a hydrodynamic and sediment transport numerical model is used for simulation analysis of the diffusion path and influence scope of suspended substances. The results show that during the field monitoring, the impact of drilling fluid on marine environment is relatively small, and the average concentration in the surface, middle and bottom layers is evenly distributed along the water depth. This simulation predicts that the areas where the suspended substances concentration exceeds the standard are mainly the surface and middle layers, the longest distance of Category I pollutants exceeding the standard is about 1 300 m, and the recovery time of water quality is about 0.5 h

参考文献/References:

[1] 侯金林,于春洁,沈晓鹏. 深水导管架结构设计与安装技术研究:以荔湾3-1气田中心平台为例[J].中国海上油气,2013,25(6):93-97.
HOU Jinlin,YU Chunjie,SHEN Xiaopeng.Study on jacket design and installation in deep water:A case of LW 3-1 CEP jacket[J].China Offshore Oil and Gas,2013,25(6):93-97.
[2] 范模,李达,马巍巍,等.南海超大型组块浮托安装总体设计与关键技术[J].中国海上油气,2011,23(4):267-270.
FAN Mo,LI Da,MA Weiwei,et al.The overall solution design and key technology for float over installation of ultra-large topside in South China Sea[J].China Offshore Oil and Gas,2011,23(4):267-270.
[3] American Petroleum Institute.API RP 2A-WSD Recommended practice for planning,designing and constructing fixed offshore platforms:Working stress design[S].American:API,2010.
[4] European Committee for Standardization.EN 10225 Weldable structural steels for fixed offshore structures:Technical delivery conditions[S].British:CEN,2019.
[5] American Petroleum Institute.API SPEC 2H Specification for carbon manganese steel plate for offshore structures[S].American:API,2012.
[6] American Petroleum Institute.API SPEC 2Y Specification for steel plates,quenched-and-tempered,for offshore structures[S].American:API,2012.
[7] American Petroleum Institute.API SPEC 2W Steel plates produced by thermo-mechanically controlled processing for offshore structures[S].American:API,2019.
[8] 国家质检总局.GB 712—2011 船舶及海洋工程用结构钢[S].北京:中国标准出版社,2011.
[9] 刘振宇,周砚磊,狄国标,等.高强度厚规格海洋平台用钢研究进展及应用[J].中国工程科学,2014,16(2):31-38.
LIU Zhenyu,ZHOU Yanlei,DI Guobiao,et al.Research progress and application of high performance offshore platform steel[J].Engineering Sciences,2014,16(2):31-38.
[10] 吴涛,吴东召,叶建军,等.自升式海洋平台齿条用177.8 mm厚度钢板的研制开发[J].宽厚板,2015,21(3):1-4.
WU Tao,WU Dongzhao,YE Jianjun,et al.Development of 177.8 mm thickness steel plate for gear rack of jack-up offshre platform[J].Wide and Heavy Plate,2015,21(3):1-4.
[11] 郝文魁,刘智勇,王显宗,等.海洋平台用高强钢强度及其耐蚀性现状及发展趋势[J].装备环境工程,2014,11(2):50-56.
HAO Wenkui,LIU Zhiyong,WANG Xianzong,et al.Current situation and prospect of studies on strength and carrion resistance of high strength steel for ocean platform[J].Equipment Environment Engineering,2014,11(2):50-56.

相似文献/References:

[1]刘东亮 黄怀州 阮胜福 陈 鹏.柔性管节点对海洋导管架固定平台非线性分析的影响[J].中国海上油气,2019,31(04):159.[doi:10.11935/j.issn.1673-1506.2019.04.021]
 LIU Dongliang HUANG Huaizhou RUAN Shengfu CHEN Peng.Influence of flexible tubular joints on nonlinear analysis of offshore jacket fixed platform[J].China Offshore Oil and Gas,2019,31(04):159.[doi:10.11935/j.issn.1673-1506.2019.04.021]

备注/Memo

备注/Memo:
收稿日期:2019-10-22 改回日期:2020-06-17*国家重点研发计划“高强度、大规格、易焊接海洋工程用钢及应用项目(编号:2016YFB0300600)”部分研究成果。 第一作者简介: 刘华祥,男,高级工程师,1995年毕业于哈尔滨工程大学船舶与海洋工程专业,主要从事海洋石油工程项目管理工作。地址:深圳市南山区后海滨路(深圳湾段)3168号中海油大厦A座(邮编:518054)。E-mail:liuhx2@cnooc.com.cn。
更新日期/Last Update: 2020-07-20