| 球罐应力腐蚀开裂分析及对策 |
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| 引用本文： | 刘伟芳.球罐应力腐蚀开裂分析及对策[J].石油化工设备,2005,34(4):70-71. |
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| 作者姓名： | 刘伟芳 |
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| 作者单位： | 中国石油化工股份有限公司,广州分公司,机动部,广东,广州,510726 |
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| 摘 要： | 由于炼制进口中东高硫原油,在近几年的炼油球罐检验中发现越来越多的内表面应力腐蚀裂纹。对球罐应力腐蚀开裂的原因和主要影响因素进行了分析,并提出了防止对策。
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| 关 键 词： | 球罐 应力腐蚀 裂纹 |
| 文章编号： | 1000-7466(2005)04-0070-02 |
| 修稿时间： | 2005年3月18日 |
Analysis on stress corrosion cracking of sphere and the preventing countermeasure |
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| Liu Wei-fang.Analysis on stress corrosion cracking of sphere and the preventing countermeasure[J].Petro-Chemical Equipment,2005,34(4):70-71. |
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| Authors: | Liu Wei-fang |
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| Abstract: | Refining importing the high sulphur crude oil in recent years,more and more interior surface stress cor- rosion crack were found in the oil refining sphere.The reason and the main influence factors to the stress corrosion cracking of the sphere were analysed,preventing countermessure had been proposed. |
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| Keywords: | sphere stress corrosion crack |
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