CASTING NOZZLE FOR AUTOMATIC TAPPING OF WELDING METAL OUT OF A CRUCIBLE

摘要

Disclosed is a pouring die for automatic tap of sealing metal from crucible generating monolithic unit in the body (1) of which there is a inflow aperture (6) and pouring aperture (7) of different diameter and length in ratio approximately 3 : 1 and in the place of their connection there is fixed sealing stuff (5). The body (1) has on the surface cylindric slot (4) for filling the sealing magnesite powder.