Slab continuous casting tundish inner cavity structure

• Main Authors: PENG LEI, HAN ZHIJIN, GAO SHUIJING
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2014
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model relates to a slab continuous casting tundish inner cavity structure, and belongs to the technical field of smelting equipment in a metallurgical industry. According to the technical scheme, the slab continuous casting tundish inner cavity structure comprises slag blocking walls (1), slag blocking dams (2), tundish walls (3), a tundish bottom (4) and a tundish (5). The tundish (5) is composed of the tundish walls (3) and the tundish bottom (4), the opening of the tundish is upward, the two slag blocking walls (1) and the two slag blocking dams (2) are symmetrically arranged in the tundish (5) respectively, the distances a from the slag blocking walls (1) to the inner sides of the tundish walls (3) are larger than the distances b from the slag blocking dams (2) on the same side with the slag blocking walls to the inner sides of the tundish walls (3), the upper ends of the slag blocking walls (1) and the top of the tundish (5) are in a same plane, space is formed between the lower ends of the s