1) anti-corrosive coating's aging
防腐层老化
2) anti-aging coatings
防老化涂层
1.
The result shows that rubber anti-aging coatings have very important effect on aluminum alloy corrosion .
选择橡胶软油箱外层的橡胶材料及防老化涂层材料与7A04 T6包铝及去包铝、7B04 T6包铝及去包铝合金进行接触腐蚀试验。
4) Anticorrosive coating
防腐涂层
1.
Corrosion protection of poly o-toluidine anticorrosive coating for carbon steel;
聚邻甲苯胺防腐涂层对碳钢的腐蚀保护作用
2.
Technologies of anticorrosive coating for marine concrete protection
海工混凝土防腐涂层防护技术研究
5) anticorrosive coating
防腐层
1.
Based on an introduction to the detection technology of external anticorrosive coating of buried pipeline in service, the narration is given to the working principle, measuring techniques of PCM system, and basic methods of detecting the rank of anticorrosion coating according to the relevant technological regulation and standards.
介绍了在役埋地管线外防腐层检测技术,叙述了PCM系统的工作原理、测量技术以及利用有关技术规程和标准判断防腐层等级的基本方法。
2.
The DCVG & CIPS measurement technique is a main method applied in integrity testing of external anticorrosive coating of gas transmission pipeline.
目前中国石油西南油气田公司输气管道防腐层外检测技术主要依靠PCM法,但该方法不能提供防腐层破损程度、修复期限及优先级别等关键信息,造成管道完整性管理的盲目。
3.
In pipeline connection,conventional welding technique affected anticorrosion performance due to the destruction of anticorrosive coating on pipeline inner wall,whereas the use of HP(high pressure)snap joints can ensure the integrity of anticorrosive coating thoroughly and solved the problem of internal end-to-end joint coating for pipeline weld.
采用高压管道速接头进行管道连接不仅能保证防腐层的完整性,而且连较好解决了管道内防腐补口问题,具有现场施工简便的特点,适用于管径不大于114 mm的管道,使用压力25 MPa,试验压力50 MPa。
6) Anticorrosion layer
防腐层
1.
In this article, the technique research and development process of application of poly ethylene to anticorrosion layer on piping for conveying oil was introduced, and the optimum composition and technical route to change the properties of poly ethylene were presented as well.
介绍了输油管道防腐层应用的聚乙烯改性技术研究与开发的过程,并确定出聚乙烯改性的最佳配方和技术路线。
2.
Fast connection stud of high pressure piping is used to replace for welding in connection of piping so as to keep the integrity of the anticorrosion layer.
采用高压管道速接头进行管道连接代替焊接,能保证防腐层的完整性,解决了管道内防腐补口问题,且现场施工简便,该速接头适用于管径不大于114 mm的管道,使用压力25 MPa,试验压力50 MPa。
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