摘要
阐述了国外煤焦油瓷漆防腐作业中管端覆盖层的清理修整工艺,通过机械化管端覆盖层清理修整技术,使得防腐后的钢管管端覆盖层端口平整光滑、倾斜角适宜,钢管预留段长度得以精确保证,为提高现场补口质量及速度创造了良好的条件。
Expounds a clean and repair process for pipe end coating in coal tar enamel anticorrosion procedure. Mechanized learn and repair technology to pipe end-coating will make a smooth pipe end coating, suitable angle of dip and ensures an accurate reserved length on steel pipe,thus creates a good condition for raising joint wrap's quality and speed on-site.
出处
《油气储运》
CAS
北大核心
1998年第7期36-37,共2页
Oil & Gas Storage and Transportation
关键词
防腐
涂层
瓷漆
煤焦油瓷漆
石油管道
line steel pipe,corrosion protection,coating,repair,equipment
