The Application Research Of A New Superhydrophobic & Anti-Corrosive Coating On Crude-Oil Pipeline

被引：0

作者：

Zhou Jianwei ^{[1
]}

Liu Zhe ^{[2
]}

Tian Shengjie ^{[3
]}

Li Hao ^{[3
]}

Xiao Jianghua ^{[3
]}

Tang Wenshu ^{[3
]}

Li Chunman ^{[1
]}

Yang Fajie ^{[1
]}

Chang Weichun ^{[1
]}

Guo Haifeng ^{[1
]}

机构：

[1] Petrochina Pipeline R&D Ctr, Langfang, Hebei, Peoples R China

[2] Sinopec Pipeline Storage & Transportat Branch Co, Xuzhou, Jiangsu, Peoples R China

[3] Petrochina Pipeline Co, Langfang, Hebei, Peoples R China

来源：

PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON SENSORS, MECHATRONICS AND AUTOMATION (ICSMA 2016) | 2016年 / 136卷

关键词：

superhydrophobic coating; pipeline; condensate water; corrosive; SURFACES; FILMS; WETTABILITY;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

There is much condensate water formed on the surface of the pipeline carrying low temperature crude oil in Da Hinggan Ling Prefecture, because of the coefficient of the high relative humidity and the difference in temperature between the pipeline and air. In this article, a new superhydrophobic & anti-corrosive coating was applied on the pipeline in MoHe pump station. The coating was prepared by cold zinc primer (with dry film zinc content over 93%), micaceous iron oxide epoxy (with high ability of shielding water) and superhydrophobic finishes. Results showed that there was not any corrosive phenomenon visible to naked eye after 3 years of testing, while the former coating was failed in just 1 year.

引用

页码：131 / 134

页数：4

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