新型全自紧式高压密封装置强度设计

Strength design of new self-energizing sealing devices fof high pressure vessels

根据试验研究和理论分析结果，给出了新型全自紧式高压密封装置的强度设计方法，并提出了一种结构紧凑、制造简便、装拆方便、顶盖用途不受限制的全自紧式高压密封装置。

A strength dexlgn method of new self-energizingxealing devices for high pressure vessels was given basedon experimental investigations and theoretical analyses, andthe other self-energizing sealing devices for high pressurevessels were proposed of compact structure, easy manufac-ture and inxtallation. and no limit of use of end cover.