Solid-bowl centrifuge screw having a screw hub
AssigneeFlottweg SE
InventorsMatthias Scheidhammer, Manfred Meyer
Life of this patent
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Abstract
A solid-bowl centrifuge screw with a screw hub with a first welding layer applied to a base, and at least a second welding layer applied to the first welding layers. Thus, the screw hub is produced by a shaping build-up welding method.
Claims10
A solid-bowl centrifuge screw (10) comprising a screw hub (20) having a base, a first welding layer on the base and at least a second welding layer on the first welding layer so that the screw hub (20) is shaping build-up welding structure.
A production method of a solid-bowl centrifuge screw (10), in which the screw hub (20) of the solid-bowl centrifuge screw (10) is produced by means of shaping build-up welding.
Dependencies are inferred from the claim text.