...
首页> 外文期刊>Pipe Line & Gas Industry >New joint protection system said to match multilayer coat on pipe
【24h】

New joint protection system said to match multilayer coat on pipe

机译:新的接头保护系统据说可以与管道上的多层涂层相匹配

获取原文
获取原文并翻译 | 示例
           

摘要

A new heat-activated system for fusing a thermoplastic jacket over field-weld joints in pipe lines that have been coated with two and three-layer plastics has shown success in laboratory and field applications.The timing of the new development-which is said to rival the plant-applied coating on the pipe in its mechanical protection performanc-is beneficial. Many installations outside the U.S. today use two-layer polyethylene (2LPE) and three-layer polyethylene/polypropylene (3LPE/PP) plant-applied coatings for corrosion control and mechanical protection. Some pipe line owners around the world seem to have jumped straight from coal tar to extruded 3LPE/PP coatings.
机译:一种新的热激活系统,用于将热塑性护套熔合在涂有两层和三层塑料的管道中的现场焊接接头上,在实验室和现场应用中显示出了成功。在机械保护性能上可与工厂在管道上的涂层相媲美是有益的。如今,美国境外的许多安装都使用两层聚乙烯(2LPE)和三层聚乙烯/聚丙烯(3LPE / PP)工厂应用的涂料,以进行腐蚀控制和机械保护。世界各地的一些管道所有者似乎已经从煤焦油直接跳到挤出的3LPE / PP涂料中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号