库鄯输油管道清管工艺及清管工具的改进

Pigging Technology and Improvement of Pigging Tools for Korla-Shanshan Oil Pipeline

介绍了库鄯输油管道自投产以来清管作业的情况,针对现场实际情况,对清管工艺、清管工具进行了改进,改进后的清管工艺及清管工具更适用于清管的实际操作,提高了清管作业的安全性与效率。

The pigging operation of Korla-Shanshan Oil Pipeline from its commissioning is introduced in this paper. Based on actual pigging operation of the pipeline, the pigging technology and pigging tools are improved. The authors consider that the improved pigging technology and pigging tools is more suitable for the pigging operation,which enhances the safety and efficiency of the pigging operation.