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简述了传统环氧酚醛清漆浸涂技术和高速旋转喷涂技术的工艺原理,工艺流程、以及2种技术处理的油管在中国石油长庆油田公司的应用现状。结合实验室评价结果和具体案例,综合对比了2种工艺的使用效果,为评价2种工艺的差别提供了必要的支持,对长庆油田今后选择和确定防腐油管类型也有一定的指导意义。
The application principle of traditional epoxy novolak dip coating technology and high speed spin coating technology, process flow and the application of two kinds of technical tubing in PetroChina Changqing Oilfield Company are described briefly. Combined with laboratory evaluation results and specific cases, the results of two kinds of processes are compared comprehensively to provide the necessary support for the evaluation of the differences between the two kinds of processes. It is also of guiding significance for the future selection and determination of the types of anticorrosion tubing in Changqing Oilfield.