| G105钢级钻杆在含有H2S环境下的腐蚀研究 |
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| 引用本文： | 熊建新.G105钢级钻杆在含有H2S环境下的腐蚀研究[J].钢管,2009,38(3):28-32. |
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| 作者姓名： | 熊建新 |
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| 作者单位： | 中国石油化工股份有限公司物资装备部,北京,100728 |
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| 摘 要： | 根据NACETM0284-2003标准的试验方法，采用NACETM0177-2005标准的A溶液（5％NaCl＋0．5％CH，COOH＋饱和H2S水溶液）对G105钢级钻杆在3种不同温度下进行标准氢致开裂（HIC）评价实验和应力腐蚀（SSC）实验。结果表明，在标准HIC实验中试样没有出现裂纹，在标准SSC实验中试样发生断裂，因此，G105钢级钻杆在含有H2S环境下不宜长期使用。
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| 关 键 词： | G105钢级钻杆 H2S环境 氢致开裂 应力腐蚀 |
Research on H2S Corrosive Operation Condition for Drill Pipe in G105 Steel |
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| Xiong Jianxin.Research on H2S Corrosive Operation Condition for Drill Pipe in G105 Steel[J].Steel Pipe,2009,38(3):28-32. |
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| Authors: | Xiong Jianxin |
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| Affiliation: | Materials and Equipment Dept.;Sinopec;Beijing 100728;China |
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| Abstract: | Following the test method as specified in Specification NACE TM 0284-2003 and using Solution A(5%NaCl+0.5%CH3COOH+saturated H2S water solution) as per Specification NACE TM 0177-2005,standard HIC evaluation test and SSC test are conducted to G105 drill pipe at three different temperatures.The results show that no cracking developed with the specimen under the standard HIC test,and no fracture took place with the specimen under the standard SSC test,which leads to such a conclusion that the G105 drill pipe i... |
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| Keywords: | G105 drill pipe H2S condition HIC SSC |
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