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灰水系统管道阀门损毁原因分析与对策
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.
作者姓名:周夏  高淑萍
作者单位:山东华鲁恒升化工股份有限公司,山东,德州,253024
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。

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
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.
Authors:ZHOU Xia  GAO Shu-ping
Institution:Shandong Hualu-Hengsheng Chemical Co., Ltd, Dezhou 253024, China
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.
Keywords:black water/ash water  corrosion  countermeasure
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