Safety Aspects of Long-term Dry Interim Storage Of Type-b Spent Fuel and Hlw Transport Casks

The built-in spring reinforced metal C-shaped sealing ring is a high-performance static sealing component. Its metal combination sealing structure is designed to meet the sealing requirements of all metal graded cementing tools. To analyze and study the sealing performance of this combination sealing structure under complex underground application conditions, a three-dimensional simulation analysis model of the metal C-shaped ring combination sealing structure was established using ANSYS finite element analysis software, Simulate and analyze the stress and deformation of the combined sealing structure under different working conditions (room temperature and high temperature), and discuss the influence of external load conditions, including underground working medium pressure, temperature, and pre compression amount, on the sealing performance of the combined sealing structure. Calculate the variation law of contact pressure and equivalent stress under specific external conditions, providing some reference basis for the design and application of sealing rings and combined sealing structures.

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Safety Aspects of Long-term Dry Interim Storage Of Type-b Spent Fuel and Hlw Transport Casks

Cited by 3 publications

References 5 publications

Sicherheit und Strahlenschutz bei Genehmigungsverlängerung zur Zwischenlagerung hoch radioaktiver Abfälle

Sicherheit und Strahlenschutz bei Genehmigungsverlängerung zur Zwischenlagerung hoch radioaktiver Abfälle

Investigation of seal effects according to axial compression variation of metal seals for transport and storage casks

Analysis of sealing performance of combined seal structure with metal C-ring with built-in spring

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