| 670t/h煤粉锅炉受热面管泄漏综合治理 |
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| 引用本文： | 丁厚东,石天佐.670t/h煤粉锅炉受热面管泄漏综合治理[J].发电设备,2006,20(4):240-242,245. |
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| 作者姓名： | 丁厚东 石天佐 |
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| 作者单位： | 胜利发电厂,山东,东营,257087;胜利发电厂,山东,东营,257087 |
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| 摘 要： | 大型煤粉锅炉受热面管泄漏是影响发电厂安全运行的主要原因之一。分析了胜利发电厂670 t/h超高压煤粉锅炉管泄漏原因,提出了治理措施,从而有效地解决了管子泄漏问题。
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| 关 键 词： | 能源与动力工程 锅炉 管子泄漏 螺旋肋片管 T91钢 防磨材料 |
| 文章编号： | 1671-086X（2006）04-0240-03 |
| 收稿时间： | 2005-12-29 |
| 修稿时间： | 2005-12-29 |
Comprehensive Attendance of Tube Leakage of a 670 t/h Coal Fired Boiler's Heat-Delivery Surface |
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| DING Hou-dong,SHI Tian-zuo.Comprehensive Attendance of Tube Leakage of a 670 t/h Coal Fired Boiler's Heat-Delivery Surface[J].Power Equipment,2006,20(4):240-242,245. |
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| Authors: | DING Hou-dong SHI Tian-zuo |
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| Affiliation: | Shengli Power Plant, Dongying 257087, China |
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| Abstract: | Leakage failure of heat-delivery surface tubes of large coal-fired boilers is one of the main factors affecting safe operation of power plants. The cause of tube leakage occurring to a 670 t/h super-pressure coal-fired boiler is being analyzed, accompanied by some comprehensive countermeasures, which have effectively solved the leakage problem. |
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| Keywords: | energy and power engineering boiler tube leakage spirally finned tube steel T91 erosion resistant material |
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