网状阳极在液碱储罐罐底阴极保护中的应用  

Application of Meshed Anode in Cathode Protection at the Bottom of Liquid Caustic Soda Tank

作　　者：陈雪冰[1] 

机构地区：[1]中国石化集团江汉石油管理局油田建设工程公司,湖北潜江433123

出　　处：《江汉石油职工大学学报》2012年第2期54-56,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：网状阳极阴极保护方法适用于大型储罐的罐底保护,特别是采用贵金属的网状阳极,具有使用寿命长、可靠性高的优点。网状阳极在安装时,均匀铺设于罐底,交叉点必须焊接牢固,电缆的铺设应考虑地基沉降的影响,连接头应作密封处理。The guard method of meshed anode and cathode is suitable for protecting the bottom of a large tank.The meshed anode made of precious metal has the advantages of a long working life and high reliability.In installation,the mashed anode must be laid uniformly at the bottom of the tank,the junctions must be welded firmly,the factor of foundation settlement must be taken into consideration and the connectors must be sealed.

关 键 词：网状阳极 阴极保护 液碱储罐 

分 类 号：TG174.41[金属学及工艺—金属表面处理]