摘要
Abstract
Zirconium has excellent corrosion resistance in most organic acids,inorganic acids,strong bases,and certain molten salts.Zirconium composite plate pressure vessels are important chemical equipment widely used in the chemical industry such as hydrogen peroxide,acetic acid,nitric acid,urea,etc.in recent years.Due to the inability of zirconium materials to fuse with iron-based materials,their material requirements,structural design,and manufacturing testing are quite special.This article combines the author's practical design experience and explores the risk points and risk control of material application,key structural design,manufacturing and testing that affect the safety of this type of container from the perspective of engineering application risks.After detailed explanation,comparison,and application demonstration,the main weld welding structure and its leak detection structure with the best engineering application advantages have been selected.关键词
锆材/锆复合板制压力容器/风险控制/焊接结构/检漏结构Key words
zirconium material/Zirconium composite plate pressure vessels/Risk control/Welding structure/Leak detection structure分类
矿业与冶金
