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海上压力管道保温层下腐蚀风险治理策略研究

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为有效加强海上压力管道保温层下腐蚀风险的治理,以海洋石油某浮式生产储卸油装置(FPSO)压力管道现场调研为基础,综合分析海上压力管道保温层下腐蚀情况,研究并制定出了有针对性的治理策略,以管控压力管道风险前提下,优化维护成本,最终实现设备设施风险管控与经济效益高度统一.
Corrosion risk management strategy studies under insulation layer of offshore pressure pipelines
In order to effectively strengthen the management of the corrosion risk under the insulation layer of offshore pressure pipeline,based on the field investigation of the pressure pipeline of a floating production,storage and unloading unit(FPSO)of offshore oil,the corrosion situation under the insulation layer of offshore pressure pipeline is comprehensively analyzed,and targeted management strategies are studied and formulated to optimize the maintenance cost under the premise of controlling the risk of pressure pipeline.Finally,the risk management and control of equipment and facilities are highly unified with economic benefits.

Failure mechanismCorrosion riskTreatment strategy

高正华、戚文阳、王伟越

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中海石油技术检测有限公司 天津 300452

失效机理 腐蚀风险 治理策略

2024

石化技术
中国石化集团资产经营管理有限公司北京燕山石化工分公司

石化技术

影响因子:0.261
ISSN:1006-0235
年,卷(期):2024.31(10)