摘要
以压力喷放罐为研究对象,根据压力喷放罐的工作条件,设计实验装置和配置溶液,采用U型弯曲试验法进行应力腐蚀实验。对腐蚀后的试件做金相分析,以确定试件是否受到应力腐蚀作用。
Applied the pressure blowdown tank as the research object,according to the working conditions of the pressure blowdown tank,the experimental device and solution were designed,and the stress corrosion test was carried out by U-bend test method.Metallographic analysis of corroded testpiece was made in order to determine whether the test piece was subjected to stress corrosion.
作者
陈仁树
秦富友
CHEN Renshu;QIN Fuyou(Henan Institute of Emergency Management Science and technology,Zhengzhou 450000,China;The Boiler&Pressure Vessel Safety Inspection Institute of Henan Province,Zhengzhou 450016,China)
出处
《化工技术与开发》
CAS
2021年第9期76-79,共4页
Technology & Development of Chemical Industry
关键词
压力喷放罐
应力腐蚀实验
金相分析
pressure pot
stress corrosion experiment
metallographic analysis
