| 酸性燃料气对加热炉的破坏及修复方法 |
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| 引用本文： | 黄文霞,段明星,童小锋.酸性燃料气对加热炉的破坏及修复方法[J].石油化工设备技术,2005,26(2):38-39. |
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| 作者姓名： | 黄文霞 段明星 童小锋 |
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| 作者单位： | 石油大学石大科技集团胜华教学实验厂,山东,东营,257061 |
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| 摘 要： | 常减压加热炉烧酸性燃料气致使两炉炉壁板破损,衬里脱落,烟道积灰,通过原因分析,采取炉壁涂刷防腐漆,保温钉退火处理,使用新型复合衬里结构,并对吹灰器、空气预热器进行修复,使两炉恢复正常生产。
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| 关 键 词： | 露点腐蚀 衬里 修复 |
| 文章编号： | 1006-8805(2005)01-0038-02 |
| 修稿时间： | 2004年7月29日 |
Damage of Sour Fuel gas on Furnace and Its Repair Method |
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| Huang Wenxia et al. Petroleum University,Shida science and technology group Shenhua teaching and studying experimental plant,P. C.Damage of Sour Fuel gas on Furnace and Its Repair Method[J].Petro-Chemical Equipment Technology,2005,26(2):38-39. |
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| Authors: | Huang Wenxia Petroleum University Shida science and technology group Shenhua teaching and studying experimental plant P C |
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| Affiliation: | Huang Wenxia et al. Petroleum University,Shida science and technology group Shenhua teaching and studying experimental plant,P. C 257061 |
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| Abstract: | The sour fuel gas-fired atmospheric and vacuum furnaces made both shell plate of two furnaces damage, lining fall away and the flue duct build ash. By means of analysis on reason, some measures were adopted. That were; anticorrosive paint was coated on the furnace shell; the insulation hanger was annealed treatment; the new type combined lining structure was adopted; the soot blower and air preheater were repaired. So that the normal productions of two furnaces were resumed. |
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| Keywords: | Dew point corrosion Lining |
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