摘要
针对高压容器筒体端部与顶盖的密封,从密封机理、受力情况、结构特点以及高压容器的特性,以某一个工程计算实例,讨论和分析平垫密封和双锥环密封结构形式,比较计算结果,得出对端部、平盖的结构设计影响,以及在高压容器中密封结构的适合特点及优势。
Aiming at the seal structure for cylinder end and top cover of high pressure vessels and based upon the seal mechanism,acted force,structural features and the characteristics of high pressure vessels,this paper has discussed and analyzed the structure of both flat pad seals and double cone ring seal by taking an actual calculation example of a project and with the comparison of the calculation results the effects on the ends and flat cover structural design are arrived as well as the appropriate features and advantages of the seal structure in high pressure vessels.
出处
《大氮肥》
CAS
2011年第5期327-331,共5页
Large Scale Nitrogenous Fertilizer Industry
关键词
高压容器
密封机理
平垫密封
双锥环密封
比较
high pressure vessels
seal mechanism
flat pad seal
double cone ring seal
comparison
