BREAK-WELDING PROCEDURE OF A TUBE OR AUXILIARY DEPOSIT OF SYNTHETIC MATERIAL INSIDE A MAIN DEPOSIT.

摘要

Roto-welding procedure of a tube or auxiliary deposit of synthetic material inside a main tank. The method comprises the arrangement of the tube or auxiliary deposit of synthetic material between the walls of the mold of broken-molding proceeding later to the introduction of the synthetic synthetic materials and proceeding to the broken-molding to cause the simultaneous fusion of the external walls of the tubular element or of the auxiliary tank and the main tank for the integration of the parts in contact with the internal walls of the main tank simultaneously with the formation of the latter in said rotational molding operation.