二氧化碳冷冻应急抢修法的使用与推广

摘要

在油田生产过程中,油水管线经常会因腐蚀或焊接质量等原因发生刺漏.尤其是与容器连接的管线在没有控制阀的一端发生泄漏,常规的做法是将容器内液体倒出,泄压后方可维修.针对这一问题具体情况如下.%in the process of oil production, oil and water pipelines often due to corrosion or welding quality, etc.. Especially pipelines connected with the container in the no control valve is leaking, the usual practice is to pour the liquid in the container, discharge pressure is rear can maintain. Speciifc circumstances for this problem are as follows.