近日，胜利油田地面工程维修中心胜北维修服务部与甲方建立隐患治理协同机制，应用管道剩余寿命分 析预测模型，精准摸排胜利采油管理六区5公里老化管道，定位防腐薄弱点，采取常态化监测、应用"碳 纤维修复加强技术+金属表面重防腐防护技术"进行预防性加固和更换治理等方案，降低安全环保风 险。 事实上，采取"计划性维修+预防性维保"方式，推动"应急抢修"向"超前维保"转变，是地面工程维修中 心打造"零泄漏""零动火"示范区的有力举措。 与此同时，该中心持续加大新技术新工艺推广应用力度，聚焦打造长寿命工程，应用卡箍连接与螺纹补 偿器等动火作业替代技术，改变站内阀组、井口流程连接方式，避免焊接动火作业；对深埋地下难修复 管线，应用高强度抗腐蚀单流阀、抗冲刷陶瓷弯头等部件，降低腐蚀风险，延长管线使用寿命和维修周 期；应用管道检测、碳纤维修复加强、法兰密封防护、管线清洗、储罐外壁自动除锈等新技术，以及水 力切割、冷焊粘接等非动火工艺，实现源头减量、风险降级。(大众新闻记者顾松通讯员崔洪颖王芳) 今年，地面工程维修中心组织技术中心人员以孤东采油厂KD521接转站为试点，应用三维激光扫描技术 重建地面流程三维模型，建立阀组流程数据库， ...

Core Insights - The Victory Oilfield's maintenance service department has successfully completed the installation of oil collection boxes at the Feiyan Beach area, marking a significant achievement in their collaboration to establish a "zero leakage" and "zero fire" demonstration zone [1] - The Feiyan Beach oil area is located in an ecologically sensitive coastal zone, making its safe and stable operation crucial for both ecological protection and energy supply [1] - A deepened cooperation agreement was signed in early March to enhance collaboration through party-building initiatives, focusing on the application of new technologies and materials [1] Group 1 - The service department prepared dozens of samples of carbon fiber and heavy anti-corrosion materials for on-site demonstrations, which facilitated the understanding and application of new technologies by the management area [1] - The introduction of pipeline detection technology has enabled the early identification of pipeline fault risks, providing strong support for preventive maintenance [1] - The service department has detected 20 kilometers of pipelines using this technology and has repaired 13 potential hazards, significantly improving the safety and reliability of the pipeline network [1] Group 2 - To ensure the smooth progress of the demonstration zone construction, the service department established a full lifecycle guarantee model consisting of "pre-protection, mid-term maintenance, and post-operation" [2] - A regional pipeline database covering nearly 60 kilometers has been created based on preliminary detection data, allowing for precise control of frequently occurring fault points and timely elimination of hazards [2] - Statistics show that the number of emergency repair incidents in the management area has decreased by one-third compared to the previous year, indicating significant effectiveness in the construction of the demonstration zone [2]