Secondary cooling water-distribution device and method for controlling out-of-squareness of casting blank

• Main Authors: TAN XUEYANG, WANG JIAN, GUO DA, REN KESHE
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2019
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

This application discloses a secondary cooling water-distribution device and method for controlling out-of-squareness of a casting blank. The secondary cooling water-distribution device comprises a foot roller section spraying part, a first-section inner arc spraying part, a first-section outer arc spraying part, a first-section first side arc spraying part, a first-section second side arc spraying part, a second-section spraying part and a third-section spraying part; and the secondary cooling water-distribution device further comprises a controller used for controlling the water spraying amount of at least one of the first-section inner arc spraying part, the first-section outer arc spraying part, the first-section first side arc spraying part and the first-section second side arc spraying part. According to the secondary cooling water-distribution device, the problem of difficult online adjustment and control over out-of-squareness of the square billet continuously cast blank can beeffectively solved, by c