MP-ICDA完整性管理内腐蚀直接评价海管OLGA软件为了更好实施管道内腐蚀直接评价方法,以美国腐蚀工程师协会(NACE)于2016 年提出的适用于多相流管道的内腐蚀直接评价(MP-ICDA)标准为对象,研究其应用方法及步骤,检验其可靠性.利用多相流理论,以中国某油气水混输海底管道运行工况为基础,建立内腐蚀预测模型,结合高温高压反...
男,26岁,从去年9月开始,每次运动,尤其是比较剧烈的,比如打篮球,可能跑1分钟就会干呕想吐,真正吐出来过两次,这一年多以来一直如此,以前也有过干呕的情况,不过都是打了两个钟头左右,人累到极致了,才会想吐,而且这种情况也很少,现在慢跑热身,都会干呕,请问我这个是平时运动少了么?还是什么原因?(男,25岁) ...
周振宇目前担任杭州羽通信息科技有限公司法定代表人,同时担任杭州羽通信息科技有限公司董事,经理;二、周振宇投资情况:周振宇目前是杭州羽通信息科技有限公司直接控股股东,持股比例为70%;目前周振宇投资杭州羽通信息科技有限公司最终收益股份为70%;三、周振宇的商业合作伙伴:基于公开数据展示,周振宇与许慧儒为商业合作伙伴。
direct assessment, internal corrosion predictive modeling, MP-ICDA, localized corrosion, pipeline integrityThis paper summarizes the pre-assessment, indirect examination (i.e. internal corrosion predictive modeling (ICPM)), detailed examination and post-assessment results of a multiphase-flow internal ...
油田集输管线内腐蚀直接评价风险识别完整性管理针对油田钢质集输管道内腐蚀严重,且检测技术缺失的现状,以长庆油田某管段为试点,探索了内腐蚀直接评价技术在此类管道上的应用,通过腐蚀模型预测,流动分析对管道内腐蚀风险进行了评价,并提出了管道沿线高风险筛选和识别的原则方法,风险评价结果和现场验证趋势较为一致.许道振...
The MP-ICDA methodology (excluding Step 3 Detailed Examination) was used to determine the potential consequential impact of commingling heavy oil with conventional oil in comparison to flowing conventional oil alone. The conventional oil had both a very high CO2 and water content. The heavy crude ...
Multiphase Flow Internal Corrosion Direct Assessment (MP-ICDA) Methodology for Pipelinesdoi:NACE SP0116-2016本标准描述了多相流管道系统的NACE国际内部腐蚀直接评估(ICDA)过程.其目的是作为在满足第3.3段所述可行性要求的多相流管道系统上应用MP-ICDA工艺的指南....
In this paper, a reassessment using the NACE International Standard Practice SP0116-2016 for Multiphase Flow - Internal Corrosion Direct Assessment (MP-ICDA) protocol was conducted for the first time on three pipelines which were originally assessed in 2011 using the NACE International SP0208-2008 ...
Ultimately, the MP-ICDA methodology has correctly provided confirmation of the root-causes and mechanisms actually encountered in the pipeline and to thereby recommend a reliable internal corrosion mitigation strategy. The MP-ICDA protocol was successfully used to forecast four theoretical flow scenarios ...
The MP-ICDA methodology (excluding Step 3 Detailed Examination) was used to determine the potential consequential impact of commingling heavy oil with conventional oil in comparison to flowing conventional oil alone. The conventional oil had both a very high CO_2 and water content. The heavy cru...