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现代工业的不断发展与扩张,使得能源的消耗量不断升高,油田的建设也成为极其重要的工程项目。在油田的不断运作中,其集输管道也会在长时间的使用中,由于各种因素的影响,如管材自身的质量、二氧化碳溶于水后酸性提高、石油中含有的H2S气体等,使之受到腐蚀的威胁,产生安全隐患。本文简单阐述了油田技术管道腐蚀的类型,包括外腐蚀、内腐蚀,对其的检测技术,如漏磁检测技术、超声波检测技术、cctv摄像技术等,并提出了几点防护措施,为从事该项事业的人员提供一定的参考与借鉴。
The continuous development and expansion of modern industry have led to the rising consumption of energy and the construction of oilfields have become extremely important projects. In the continuous operation of the oil field, the gathering and transporting pipeline will also be used for a long time due to various factors such as the quality of the pipe itself, the acidity of the carbon dioxide dissolved in water, the H2S gas contained in the oil, etc. By the threat of corrosion, resulting in security risks. This article briefly describes the type of oil pipeline corrosion, including external corrosion, internal corrosion, the detection of its technology, such as magnetic flux leakage detection technology, ultrasonic detection technology, cctv camera technology, and put forward a few protective measures, to carry out the The cause of the staff to provide some reference and reference.