| 加氢裂化反应加热炉炉管开裂原因及对策 |
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| 引用本文： | 刘兴山,陈岩.加氢裂化反应加热炉炉管开裂原因及对策[J].石油化工设计,2006,23(2):19-21,26. |
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| 作者姓名： | 刘兴山 陈岩 |
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| 作者单位： | 大庆石化公司炼油厂,黑龙江,163711 |
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| 摘 要： | 着重介绍了大庆石化公司炼油厂原260kt/a加氢裂化装置反应加热炉对流室工业氢奥式体不锈钢炉管腐蚀、开裂、失效的原因,并提出了切实可行的预防措施和解决方案。
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| 关 键 词： | 硫化物应力腐蚀 加氢裂化 加热炉 氢脆 穿晶 分叉 铁素体 奥式体 |
| 修稿时间： | 2006年2月1日 |
Causes of Cracking in Hydrocracking Furnace Tubes and the Countermeasures |
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| Liu Xingshan.Refinery of Daxing Petrochemical Corporation,P.C..Causes of Cracking in Hydrocracking Furnace Tubes and the Countermeasures[J].Petrochemical Design,2006,23(2):19-21,26. |
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| Authors: | Liu XingshanRefinery of Daxing Petrochemical Corporation PC |
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| Affiliation: | Liu Xingshan.Refinery of Daxing Petrochemical Corporation,P.C.163711 |
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| Abstract: | This article introduces the causes of corrosion cracking in the industrial hydrogen austenite stainless steel furnace tubes in convection room of the furnace in the for- mer 260kt/a hydrocracking unit in the refinery of Daqing Petrochemical Company,and puts forward some feasible precautionary measures and solutions. |
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| Keywords: | Sulphide stres corrosion Hydrocracking Heating furnace Hydrogen brittle Brilliant to wear Branching Ferrite Austenite |
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