胶粘接法在靖西天然气管线带压堵漏中的应用

Application of the Cementing Method in Plugging the Loopholes of the Jingbian-Xi'an Gas Pipeline

靖西管线的实践表明,利用胶结密封技术进行天然气微量泄露的带压堵漏工作,具有经济、快捷、便利等特点,有一定的实用价值。介绍了螺丝、铅丝和导流三种粘接堵漏法的具体工序及作业中应注意的问题。

The practice in the Jingbian-Xi'an Gas Pipeline has shown that it is economical, prompt, convenient, and practical to use cementing technology to plug the loopholes of slight leakage of gas. An introduction is made of the specific procedures of the three methods and the problems that should be heeded in the operation.