| 灰水系统管道阀门损毁原因分析与对策 |
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| 引用本文： | 周夏,高淑萍.灰水系统管道阀门损毁原因分析与对策[J].管道技术与设备,2006(3):22-24. |
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| 作者姓名： | 周夏 高淑萍 |
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| 作者单位： | 山东华鲁恒升化工股份有限公司,山东,德州,253024 |
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| 摘 要： | 针对水煤浆加压气化工艺中灰水系统一些管道、阀门出现的腐蚀、穿孔等损毁现象,从电化学腐蚀和磨损腐蚀方面分析了造成上述损毁的原因,从材料选用、结构改造、工艺与设备管理等方面提出了解决对策。
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| 关 键 词： | 黑水/灰水 腐蚀 对策 |
| 文章编号： | 1004-9614（2006）03-0022-03 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-03-07 |
Reasons for Damage of Pipings and Valves in Ash Water System and Adoption of Preventive Measures |
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| ZHOU Xia,GAO Shu-ping.Reasons for Damage of Pipings and Valves in Ash Water System and Adoption of Preventive Measures[J].Pipeline Technique and Equipment,2006(3):22-24. |
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| Authors: | ZHOU Xia GAO Shu-ping |
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| Institution: | Shandong Hualu-Hengsheng Chemical Co., Ltd, Dezhou 253024, China |
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| Abstract: | Aimed at the phenomenon of corrosion and perforation in ash water system in the coal-water slurry pressured gasification technology,this paper analyzed the reasons from electrochemistry corrosion and wear corrosion,and presented the Countermeasures from material using,structure reforming,process and equipment management,etc. |
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| Keywords: | black water/ash water corrosion countermeasure |
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