舰船通海系统管路腐蚀影响因素及控制方法浅析  

The analyze on influence factors and settlement about corrosion of pipeline in marine environments

作　　者：王小锋[1] 马俊[2] 刘春林[1] 韩灿峰[1] 

机构地区：[1]武汉第二船舶设计研究所,湖北武汉430064 [2]海军驻431厂军事代表室,辽宁葫芦岛125004

出　　处：《舰船科学技术》2009年第12期54-57,共4页Ship Science and Technology

摘　　要：阐述了舰船通海系统管路腐蚀影响因素,对材料选择、海水流速、结构设计、环境条件等因素对腐蚀的影响进行了综合分析,概括了现阶段条件下舰船通海系统管路的腐蚀控制措施,列举了阴极保护、表面涂层与改性技术、电绝缘、涂塑等防腐方法,指出了各种防腐方法的优势和弊端。The influence factors on corrosion of pipeline in marine environments has been displayed, and corrosion factors which is influenced by the choice of materials, the velocity of fluid, the design of structure,the environment etc,has been analyzed. Based on these,the corrosion control methods in marine environments has been displayed, including cathodic protection, surface coating technology, electrical insulation,rubberization,and so on. The advantage and the disadvantage of these methods has also been discussed.

关 键 词：腐蚀 流速 阴极保护 表面涂层与改性技术 电绝缘 

分 类 号：U664.84[交通运输工程—船舶及航道工程]