| 摘要 |
This invention relates to a blasting chamber; i.e. a cylindrical container or chamber (1, 2) which can contain high pressure and splinters produced by an explosion. The blasting chamber according to the invention is characterized of its low weight, which has been achieved by an at least partial double wall design with an interior part (1) which is locked up in an exterior part (2) in such a way that any increase of pressure working on the interior part is divided between primarly the jacket wall of the interior part, secondly the end walls (4, 5) thereof and thirdly the jacket wall (12) of the exterior part. |
