海洋工程装备重防腐涂料的应用研究
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摘要
介绍了海洋工程装备的腐蚀环境,阐述了海洋工程装备在海洋大气区、潮差浪溅区、海水浸没区、海泥区等不同部位的腐蚀特点及重防腐涂料的选用及性能评价标准,分析了目前国际上通用的海洋工程防腐设计标准结合实际案例,研发并构建了适应苛刻海洋环境中的海洋工程钢结构防腐涂层体系。研究表明:构建的海洋工程钢结构防腐涂层体系性能卓越,满足NORSOK Standard M-501标准认证,可保障海洋工程装备在湿、高盐、干湿交替、浸没等强腐蚀海洋环境下的安全稳定运行。
This article introduces the corrosion environment and corrosion properties of offshore structures. It also introduces the selection and performance evaluation standards for heavy-duty coatings. It analyzes the general engineering cases w ith suitable heavy-duty anticorrosion coating system for offshore structures in harsh marine environments,then the suitable coating system for harsh marine environments are researched and established. The results show that the coating system offers great performance and meet the standard of NORSOK Standard M-501,w hich can ensure the safety and stability of the offshore structures in highly corrosive marine environments w ith w et,high-salt,alternation of drying and w etting,and immersion conditions.
This article introduces the corrosion environment and corrosion properties of offshore structures. It also introduces the selection and performance evaluation standards for heavy-duty coatings. It analyzes the general engineering cases w ith suitable heavy-duty anticorrosion coating system for offshore structures in harsh marine environments,then the suitable coating system for harsh marine environments are researched and established. The results show that the coating system offers great performance and meet the standard of NORSOK Standard M-501,w hich can ensure the safety and stability of the offshore structures in highly corrosive marine environments w ith w et,high-salt,alternation of drying and w etting,and immersion conditions.
引文
[1]DIN EN ISO 12944—1998,Korrosionsschutz Von Stahlbauten Durch Beschichtungs Systeme[S].
[2]李云飞,唐聪,陈韬.钢管桩阴极保护与Denso防腐蚀技术联合保护[J].中国港湾建设,2011(2):8-9.LI Y F,TANG C,CHEN T.Combination of Cathodic Protection w ith Denso Anti-corrosion Technique for Steel Pipe Piles[J].China Harbour Engineering,2011(2):8-9.
[3]EGON Kunze.Korrosion Und Korrosionsschutz,Band 4 Korrosion Und Korrosionsschutz in Verschiedenen GEBIETEN[M].Wiley-VCH Verlag,2001.
[4]NACE SP0108,Corrosion Control of Offshore Structures by Protective Coatings[S].
[5]NORSOK Standard M-501.Surface Preparation and Protective Coating[S].
[6]ISO 20340,Paints and Varnishes—Performance Requirements for Protective Paint Systems for Offshore and Related Structures[S].
[7]NB/T 31006—2011,海上风电场钢结构防腐蚀技术标准[S].
[8]徐克文,李君,赵昌华.海上风电防腐系统的选择与运用[C]//全国电力系统腐蚀控制及检测技术交流会论文集.中国腐蚀与防护学会,长沙,2009:222-228.
[9]SMITH C,SIEWERT T,MISHRA B,et al.Coatings for Corrosion Protection:Offshore Oil and Gas Operation Facilities,M arine Pipeline and Ship Structures[R].M ississippi,2004.
[10]KNUDSEN Ole.Coating Failure Incidents on the Norwegian Continental Shelf Since the Introduction of NORSOK M-501-Corrosion Conference&EXPO[C].NACE,2013:2500.
[11]KNUDSEN Ole.Zinc-rich Primers—Test Performance and Electrochemical Properties[J].Progress in Organic Coatings,2005,54(3):224-229.
[12]苏雅丽,蔡云露,方大庆.一种不含有机树脂的无机硅酸锌车间底漆:中国,ZL 201010604970.4[P].2010-12-25.
[13]于海涛,陈凯峰,赵建南.一种具有优异耐候性的舰船用可复涂有机硅丙烯酸面漆:中国,ZL201010252307.2[P].2010-08-06.
[14]方大庆,温正明,高波.一种具有坚韧性的环氧重防腐涂料制备方法:中国,104530921A[P].2015-04-22.
[15]张贤慧,李陈郭,方大庆.一种海洋潮差/浪溅区用环氧玻璃鳞片涂料的制备方法:中国,201510047560.7[P].2015-01-29.
[16]张贤慧,方大庆,高波,等.海洋钢结构用环氧玻璃鳞片涂料的开发[J].材料开发与应用,2015(1):15-19.ZHANG X H,FANG D Q,GAO B,et al.Development of Epoxy Glass Flakes Coatings for Off-shore Steel Structures[J].Development and Application of M aterials,2015(1):15-19.
[17]张贤慧,方大庆,赖国伟,等.PCCP管用无溶剂环氧煤沥青重防腐蚀涂料[C]//第一届中国(石家庄)国际特种功能涂层技术论坛论文集.河北省防腐保温协会,石家庄:2014.
[18]NORSOK Standard M-503,Cathodic Protection[S].
[2]李云飞,唐聪,陈韬.钢管桩阴极保护与Denso防腐蚀技术联合保护[J].中国港湾建设,2011(2):8-9.LI Y F,TANG C,CHEN T.Combination of Cathodic Protection w ith Denso Anti-corrosion Technique for Steel Pipe Piles[J].China Harbour Engineering,2011(2):8-9.
[3]EGON Kunze.Korrosion Und Korrosionsschutz,Band 4 Korrosion Und Korrosionsschutz in Verschiedenen GEBIETEN[M].Wiley-VCH Verlag,2001.
[4]NACE SP0108,Corrosion Control of Offshore Structures by Protective Coatings[S].
[5]NORSOK Standard M-501.Surface Preparation and Protective Coating[S].
[6]ISO 20340,Paints and Varnishes—Performance Requirements for Protective Paint Systems for Offshore and Related Structures[S].
[7]NB/T 31006—2011,海上风电场钢结构防腐蚀技术标准[S].
[8]徐克文,李君,赵昌华.海上风电防腐系统的选择与运用[C]//全国电力系统腐蚀控制及检测技术交流会论文集.中国腐蚀与防护学会,长沙,2009:222-228.
[9]SMITH C,SIEWERT T,MISHRA B,et al.Coatings for Corrosion Protection:Offshore Oil and Gas Operation Facilities,M arine Pipeline and Ship Structures[R].M ississippi,2004.
[10]KNUDSEN Ole.Coating Failure Incidents on the Norwegian Continental Shelf Since the Introduction of NORSOK M-501-Corrosion Conference&EXPO[C].NACE,2013:2500.
[11]KNUDSEN Ole.Zinc-rich Primers—Test Performance and Electrochemical Properties[J].Progress in Organic Coatings,2005,54(3):224-229.
[12]苏雅丽,蔡云露,方大庆.一种不含有机树脂的无机硅酸锌车间底漆:中国,ZL 201010604970.4[P].2010-12-25.
[13]于海涛,陈凯峰,赵建南.一种具有优异耐候性的舰船用可复涂有机硅丙烯酸面漆:中国,ZL201010252307.2[P].2010-08-06.
[14]方大庆,温正明,高波.一种具有坚韧性的环氧重防腐涂料制备方法:中国,104530921A[P].2015-04-22.
[15]张贤慧,李陈郭,方大庆.一种海洋潮差/浪溅区用环氧玻璃鳞片涂料的制备方法:中国,201510047560.7[P].2015-01-29.
[16]张贤慧,方大庆,高波,等.海洋钢结构用环氧玻璃鳞片涂料的开发[J].材料开发与应用,2015(1):15-19.ZHANG X H,FANG D Q,GAO B,et al.Development of Epoxy Glass Flakes Coatings for Off-shore Steel Structures[J].Development and Application of M aterials,2015(1):15-19.
[17]张贤慧,方大庆,赖国伟,等.PCCP管用无溶剂环氧煤沥青重防腐蚀涂料[C]//第一届中国(石家庄)国际特种功能涂层技术论坛论文集.河北省防腐保温协会,石家庄:2014.
[18]NORSOK Standard M-503,Cathodic Protection[S].