浅析水工钢闸门防腐失效因素和机理  

Analysis of anti-corrosion failure mechanism of the hydraulic gate

作　　者：徐兰兰[1] 宋晶辉[1] 祝鹏浩 肖燕凤[1] 危春阳 李奇[2] 刘立伟[2] XU Lanlan;SONG Jinghui;ZHU Penghao;XIAO Yanfeng;WEI Chunyang;LI Qi;LIU Liwei(China Yangtze Power Co.Ltd,Yichang 443000,China;Suzhou Institute of Nano-Tech and Nano-Bionics,Chinese Academy of Science,Suzhou 215123,China)

机构地区：[1]中国长江电力股份有限公司,湖北宜昌443000 [2]中国科学院苏州纳米技术与纳米仿生研究所,江苏苏州215123

出　　处：《化工科技》2023年第6期100-106,共7页Science & Technology in Chemical Industry

基　　金：水电站水工闸门石墨烯新型改性重防腐涂料体系研发项目(1521020002)。

摘　　要：水工钢闸门作为水利工程建筑的重要组成部分,其日常的防腐蚀维护工作不可忽视。本文对不同运行环境下的水工钢闸门的腐蚀情况及失效机理进行分析探究,研究水工钢闸门防腐失效原因,从而探索提升水工钢闸门防腐效果的途径,减少因防腐失效造成的经济损失。As an important part of hydraulic engineering construction,the use and anti-corrosion maintenance of hydraulic steel gate is particularly important.In this paper,the corrosion and failure mechanism of hydraulic steel gate under different operating environments are analyzed and explored,and the failure causes of hydraulic gate anti-corrosion are studied in order to continuously improve the anti-corrosion effect of hydraulic gate and reduce the economic losses caused by anti-corrosion failure.

关 键 词：水工钢闸门 失效机理 防腐蚀 影响因素 水工材料 

分 类 号：O614.81[理学—无机化学] O646.6[理学—化学] TV48[水利工程—水工结构工程]