| 大型储罐海水试压防腐施工技术 |
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| 引用本文： | 刘家发,彭国华. 大型储罐海水试压防腐施工技术[J]. 石油工程建设, 2010, 36(2): 103-105 |
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| 作者姓名： | 刘家发 彭国华 |
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| 作者单位： | 大庆油田建设集团,黑龙江大庆,163453 |
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| 摘 要： | 在沿海地区采用丰富的海水进行大型储罐试压沉降，可节约大量的淡水资源，获得显著的经济和社会效益。采用该方案的关键是防海水对储罐的腐蚀。文章在论述了采用物理隔离防护和电化学防护相结合工艺原理的基础上．从罐体海水试压防腐蚀设计、罐体铝合金阳极安装、试压系统安装、罐体临时防护漆涂刷、海水试压及排放处理、罐体冲洗及检测等方面阐述了大型储罐海水试压防腐施工技术。
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| 关 键 词： | 大型储罐 试压沉降 海水腐蚀 物理隔离防护 电化学防护 施工技术 |
Anticorrosion Techniques in Hydraulic Test of Large Scale Storage Tank Filled with Seawater |
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| LIU Jia-fa,PENG Guo-hua. Anticorrosion Techniques in Hydraulic Test of Large Scale Storage Tank Filled with Seawater[J]. Petroleum Engineering Construction, 2010, 36(2): 103-105 |
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| Authors: | LIU Jia-fa PENG Guo-hua |
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| Affiliation: | LIU Jia-fa(Daqing Oilfield Construction Group,Daqing 163453,China),PENG Guo-hua |
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| Abstract: | In coastal area,utilizing abundant seawater for hydraulic and settlement tests of large scale storage tanks can save plenty of fresh water and gain remarkable economic benefits.Key issue in this test is to prevent tank corrosion caused by seawater.This paper illustrates the anticorrosion techniques in hydraulic test of large scale tank filled with seawater based on the process principle of combining physical insulation protection with electrochemical protection,which include anticorrosion test design,alumin... |
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| Keywords: | large scale storage tank settlement test by hydraulic pressure seawater corrosion physical insulation protection electrochemical protection construction technology |
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