鱼雷壳体湿搁置防腐蚀问题探讨  

Discussion on anti-corrosion of torpedo wet-storage

作　　者：高涌[1] 周永进[2] 张瑞斌[2] 陈彦勇[2] 

机构地区：[1]中国舰船研究院,北京100192 [2]中国船舶重工集团公司第七五研究所昆明分部,云南昆明650118

出　　处：《舰船科学技术》2011年第6期86-89,共4页Ship Science and Technology

摘　　要：鱼雷在发射管内长时间海水浸泡的情况下,鱼雷与海水直接接触部位会由于海水腐蚀而发生性能变化,因此需要对接触海水部位如壳体进行防海水腐蚀处理,以达到耐海水腐蚀使用要求。本文主要针对大面积接触海水的壳体、鳍舵和连接螺钉等腐蚀机理进行分析,提出可能采取的预防措施。Under the circumstances that a torpedo is immersed in seawater for long in a launching tube,the performance of the parts that are directly contacting seawater could change because of corrosion.In order to protect the torpedo from the corrosion of seawater,anti-corrosion measures are necessary for the parts,such as the torpedo shell,which are contacting seawater.This article mainly analyses the mechanism of corrosion on the water-contacting parts such as shells,horizontal tail fin and rudder,and connecting screws etc.Meanwile,preventive measures are also proposed.

关 键 词：鱼雷 壳体 湿搁置 海水防腐蚀 

分 类 号：TJ63[兵器科学与技术—武器系统与运用工程] U672.72[交通运输工程—船舶及航道工程]