IEKĀRTA ALUMĪNIJA, CINKA VAI TO KAUSĒJUMU AIZSARGPĀRKLĀJUMA UZNEŠANAI UZ SLOKSNES MATERIĀLA

摘要

The invention concerns the drawing of metal sheeting on a strip of material, for example a tape. The offered device is made of a rectangular bath with a cover (2) and heating elements. In the cover and wall of the bath there are apertures (4 and 5) for tape input and output. The pig-iron platen is placed inside the bath (7) with blocks of bearings (8) which are located on apertures in the walls of the bath. As lead does not form a solution with aluminum, zinc and their alloys, the fused lead will always be at the bottom of the bath and aluminum above lead. The lead operates as greasing for the bearings and eliminates aggressive influence on them.IMAGE