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腐蚀是材料与环境反应引起的材料破坏与变质,它存在于各行各业,引起经济损失也是引人注目的,腐蚀是造成石油工业中金属设备破坏的主要原因之一,它加剧了设备及管道的损坏和人员伤亡,造成了石油生产中停工,停产,跑、冒、滴、漏等事故;且污染环境,危害人民健康。油气集输公司通过考察调研、总结经验,通过对比多种防锈蚀技术,最终采用了停备用保护剂来减缓设备腐蚀速度,停(备)用保护剂是一种气相缓蚀剂,在常温常压下能自动挥发出缓蚀性气体,牢固的吸附在被保护设备的金属表面,形成致密的保护膜,达到有效保护设备,防止或减慢腐蚀的目的。
Corrosion is the material damage and deterioration caused by the reaction of materials and environment. It exists in all walks of life and causes economic losses as well. The corrosion is one of the main causes of the destruction of metal equipment in the petroleum industry. It exacerbates the problems of equipment and pipelines Of the damage and casualties, resulting in the suspension of production, stop production, run, run, drip, leakage and other accidents; and pollute the environment, endanger people’s health. Oil and gas gathering and transportation companies through the investigation and study, sum up experience, by comparing a variety of anti-corrosion technology, the final stop-use protective agent to slow down the equipment corrosion rate, stop (prepare) with a protective agent is a vapor phase corrosion inhibitor, Depressing can automatically volatilize the gas with corrosive gas and firmly adsorb on the metal surface of the equipment to be protected to form a dense protective film so as to effectively protect the equipment and prevent or slow down the corrosion.