CAJ | 학술논문

航母作为人类有史以来最大的军事装备，是一项复杂的巨系统工程，使用的材料种类繁多，工作环境复杂。针对航母使用的苛刻环境条件，介绍了航母用材的通用选材原则，并且对船体结构材料、管路及附件材料的特殊选材要求分别进行了阐述。介绍了航母用材的腐蚀特点：一是腐蚀环境多样，防护要求高，防腐设计难度大；二是系统组成复杂，设备数量多，腐蚀故障影响大；三是舱室结构复杂，施工空间小，防腐修理难度大。针对腐蚀特点提出了航母用材的腐蚀控制需求，从腐蚀控制技术体系、腐蚀控制手段、材料防腐蚀性能3个方面阐述了航母用材的不足和差距，并针对性地提出了航母用材腐蚀控制的建议和对策。
항모작위인류유사이래최대적군사장비，시일항복잡적거계통공정，사용적재료충류번다，공작배경복잡。침대항모사용적가각배경조건，개소료항모용재적통용선재원칙，병차대선체결구재료、관로급부건재료적특수선재요구분별진행료천술。개소료항모용재적부식특점：일시부식배경다양，방호요구고，방부설계난도대；이시계통조성복잡，설비수량다，부식고장영향대；삼시창실결구복잡，시공공간소，방부수리난도대。침대부식특점제출료항모용재적부식공제수구，종부식공제기술체계、부식공제수단、재료방부식성능3개방면천술료항모용재적불족화차거，병침대성지제출료항모용재부식공제적건의화대책。
As the greatest military platform in human history,aircraft carrier is a complicated giant system with a great variety of materials and complex operating environment.This paper presents the general principles in material selection for aircraft carrier operated in severe conditions,and elaborates on the special material requirements on the hull construction, the pipeline and accessories as well as nonmetal materials.The article introduces the characteristics of material corrosion on aircraft carrier.The first characteristic comes from the various corrosion environment,the high standard protection re-quirements and the difficulty in corrosion design.The second one comes from the complication in system composition,the great amount of equipment and powerful influence of corrosion malfunction.The last one comes from the intricate cabin structure,the shortage of construction space and the difficulty in anticorrosion.Based on the corrosion characteristics of aircraft carrier materials,the paper expresses the control requirements of corrosion and elaborates on deficiency in selecting aircraft carrier materials based on investigation in corrosion control management,methods of corrosion control and capabili-ty of anticorrosion materials,and a series of pertinent advices and countermeasures in corrosion control has been provided.