本文叙述了船用阀门的主要腐蚀特点,几种耐腐蚀金属材料以及各种防腐蚀措施。一、前言有人说“阀门是操纵任何舰船的关键,基本上整艘舰船是靠阀门来控制的”。的确如此,从蒸汽系统到污水管路,无特定功能的阀门,它们就无法工作,船就不能航行。因此,人们除对阀门的可靠性提出严格的要求外,对其耐久性也十分关注。阀门耐腐蚀问题的研究是解 This article describes the main corrosion characteristics of marine valves, several corrosion-resistant metal materials and a variety of anti-corrosion measures. I. Preface Some people say that “the valve is the key to control any ship, basically the entire ship is controlled by a valve.” Indeed, from steam systems to sewers, valves with no specific function, they can not work and the ship can not sail. Therefore, people in addition to the reliability of the valve put forward strict requirements, its durability is also very concerned about. Valve corrosion research is the solution