CO_2 corrosion is one of the major factors for pipeline operation failure.
CO_2腐蚀是造成管道运营失效的主要原因之一。
It is considered that the monitoring of pipeline operation status can be realized to ensure safe operation of gas pipeline through the application of pipeline detection and evaluation technology.
认为通过检测与评估技术的应用,可以实现管道运行状态的监控,保障输气管道的安全运行。
Long distance natural gas pipelines are operated under high pressure, so pipeline operation security takes precedence of any other considerations.
天然气长输管道属高压运行,因此确保管道安全运行是首要目标。
According to overlap degree of I/O scheduling processes, pipeline operation of network RAID can be divided into two methods, one is .
网络磁盘阵列满足这两个条件,可以在I/O调度过程中采用流水处理技术。
The formation of impurity in the pipeline, the internal corrosion mechanism as well as the harm of the internal corrosion to the pipeline operation was introduced.
介绍了成品油管道内杂质形成情况、管道内腐蚀机理及对管道运行的危害。
The corresponding repair process is established to provide the guidelines for the pipeline operation company to repair the pipeline when the pipeline fails from external corrosion.
针对天然气管道外腐蚀失效制定了相应的维抢修流程,用以指导管道运营公司在外腐蚀失效事故出现的情况下借鑒本流程对天然气管道进行抢修。
This paper introduces the commissioning process of Beijing-Tianjin Products Pipeline and analyzes the hydraulic condition of pipeline operation to find out the cause of high frictional drag.
介绍了津京输油管道的概况和投产过程,对管道的运行状况进行了水力分析,找出了管道摩阻损失过大的原因。
This coating technology can improve pipeline operation efficiency, reduce costs and prolong pipeline service life, so it is suitable for the internal corrosion control of short distance pipelines.
这种方法可提高管道输送效率、降低成本、延长管道使用寿命,比较适合于短距离的管道内防腐。
This article analyses and introduces that pipeline realization technique, the pipeline operation and the pipeline relational management.
本文就流水线技术的实现技术、流水线操作和流水线相关处理作分析和介绍。
The whole insulation joint is in good condition under soil pressure, specified pipeline operation pressure and factory or field hydraulic test.
在土壤压力、规定的管道操作压力和厂内或现场的水压测试下,整个绝缘接头保持完好。
In the light of oil pipeline operation at lower throughput, the analysis on current throughput lowering methods is made in detail.
针对目前国内原油加热长输管道出现低输量运行的情况,对现有的管道减输方法进行了详细分析。