Alkem Gmbh

Nukem Gmbh and Alkem Gmbh

Wilhelm Konigs

Milan F Hrovat

Manfred Adelmann

Gerhard Heller

Wilfried Wendorf

A method and a device for sintering ceramic shaped articles in a furnace which saves costs and energy but provides high throughput. To this end, the shaped articles are guided vertically through the furnace on the helical rib of a stationary, vertically positioned helix by the inner longitudinal ribs of a rotating, vertically standing tube which concentrically surrounds the helix.

Method for sintering high temperature ceramics

Pressing device for producing compacts from source material in powder form, in particular pulverized nuclear reactor fuel having a die-plate contained in platen and a bore associated with a ram, for receiving source material powder, a filling shoe, and a reservoir for powder connected by a hose to the filling shoe. The device is characterized by a passing wheel in the filling shoe as filling aid means; a tube containing a feedscrew disposed between the reservoir and hose as metering means; the reservoir having a bottom part with a can type place-on part with an opening eccentric to the axis; a coupling part and a cover part are placed on the open part of the can, these parts are also provided with a passageway to the feedscrew eccentric to the longitudinal axis.

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Rodenbach, Germany

Wilhelm Konigs