| 摘要 |
Containers, in particular diaphragm pressure containers, with connecting nozzles, in which there is arranged on the opening of the container wall (5) a retaining ring (7) which bounds the opening and is provided with threaded blind holes, directed against the container inner wall (6), to which corresponding perforating holes (16) in the container wall (5) are assigned and which is fixed to the container wall by means of at least two tacking bolts (8), guided from the outside through the container wall (5), and in which a connecting ring (11), which is braced by screws to the retaining ring (7), rests in a sealing manner on the container outer wall (12). <IMAGE>
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