AW-01减阻耐磨涂料在大港—沧州输气管道应用效果的检测评价
Inspection and Appraisal of Application Results of AW-01 Resistance-reducing and Wear-resisting Coating in Dagang-Cangzhou Gas Transmission Pipeline
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- DOI:
- 作者:
- 张其滨1, 何欢2, 范云鹏1, 任涛2
ZHANG Qi-bin1
- 作者单位:
- 1. 中国石油集团工程技术研究院,天津 300451;
2. 中国石油天然气管道工程有限公司,河北廊坊 065000
CNPC Research Institute of Engineering Technology, Tianjin 300451, China
- 关键词:
- 减阻耐磨涂料;天然气管道;现场测试
resistance-reducing and wear-resisting coating;natural gas pipeline;site inspection
- 摘要:
- AW-01减阻耐磨涂料适用于天然气输送管道的内减阻,能够大幅度降低管道输送压力,具有显著的减阻效果和经济效益。文章介绍了该涂料在大港—沧州输气管道上应用及两次减阻效果现场实测结果,证明应用5年后,有内涂减阻层的管段仍保持良好的减阻效果,未发现涂层脱落现象,说明AW-01减阻耐磨涂料减阻效果稳定、持久,工艺技术可靠,具有良好的耐磨性、耐久性和粘结力。
AW-01 resistance-reducing and wear-resisting coating is suitable for internal resistance-reducing of natural gas transmission pipelines, which can remarkably decrease gas transmission pressure and has a significant resistance -reducing effect and economic benefits. The application of this coating in Dagang - Cangzhou Gas Transmission Pipeline and the results from twice field inspections are illustrated in this paper. It is shown that the pipeline sections with internal resistance-reducing layer still keep perfect resistance-reducing effect after 5 year's running and have no coating falling off phenomenon. This proves that AW-01 resistance- reducing and wear-resisting coating has a steady and lasting effect, its process technology is reliable and possesses perfect wear-resistance, durability and adhesion force.2009,1(1): 30-32 收稿日期：2008-7-15分类号：TE973作者简介：张其滨（1964-）, 男, 江西人, 教授级高级工程师, 1987 年毕业于大连工学院研究生院腐蚀与防护专业, 硕士学位, 2003 年毕业于美国American 大学商学院, 获MBA学位, 一直从事防腐保温技术的研究和监督检验等工作。参考文献：
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