摘要
结合陕京二线工程的实际情况,在设计中为方便施工建设、提高管道外防腐层的完整性及露空设备的耐候性,在总结陕京一线设计、施工和6年的运行经验基础上,提出了诸多的改进措施。这些设计方案在2006年进行的陕京二线完整性检测中被证实是合理且实用的。
Based on experience in design,construction and operation of Shaanxi-Beijing Gas Pipeline I,combined with practical conditions in this project,many improvement measures are put forward to provide facilities for construction and improve integrality of pipeline coatings and weather suitability of equipment in the air.These design schemes are testified reasonable and practical in Shaanxi-Beijing Gas Pipeline II integrality test in 2006.
出处
《天然气与石油》
2007年第6期25-27,共3页
Natural Gas and Oil
关键词
高温型三层
PE
防腐层
环焊缝补口
热煨弯管外防腐
站内管道设备外防腐
High temperature 3-layer PE
Corrosion coating
Joint coating in weld seam
External coating in hot bend
Pipeline and equipment coatings
