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广东珠三角地区因当地气候、雨季的影响,天然气管道、法兰、螺栓等管配件的防腐不容乐观,对长输天然气管道的安全可靠运行构成威胁。STOPAQ粘弹性法兰防腐技术作为专门为法兰防腐而开发的新型防腐技术,本文结合广东大鹏液化天然气有限公司天然气管道法兰、螺栓包裹防腐的实际现状,就STOPAQ粘弹性法兰防腐技术施工现场安全管理工作进行论述,旨在为同行业其他天然气分输站场的法兰、螺栓防腐工程提供参考。
Due to the influence of local climate and rainy season in the Pearl River Delta of Guangdong, the corrosion prevention of pipe fittings such as natural gas pipelines, flanges and bolts is not optimistic, which poses a threat to the safe and reliable operation of long-distance natural gas pipelines. STOPAQ Viscoelastic Flange Anticorrosion Technology As a new type of antiseptic technology specially developed for the anticorrosion of flanges, this paper combines the practical status quo of natural gas pipeline flanges and bolts wrapped anticorrosion of Guangdong Dapeng LNG Co., Ltd. with the construction of STOPAQ viscoelastic flange anticorrosion technology On-site safety management to discuss the purpose of the same industry for other natural gas distribution station flange, bolt corrosion protection projects provide a reference.