MOLD FOR VERTICAL SEMICONTINUOUS CASTING OF INGOTS

摘要

FIELD: metallurgy; casting of ingots from aluminum and its alloys. SUBSTANCE: mold has body made in the form of collector with upper and lower rows of discharge holes. Installed in body is sleeve whose bearing flange has projection on its internal side. End face of projection is located above upper row of holes. Sleeve working surface has vertical grooves whose length is not less than 1/3 of sleeve height from its upper edge. EFFECT: improved quality of ingots and higher yield of products. 1 dwgl