Wave-flat cast rolling device and method for double-layer metal composite plate

• Main Authors: HUANG QINGXUE, WANG TAO, REN ZHONGKAI, MA XIAOBAO, CHEN PENG, WANG XIAOSA
• Format: Patent
• Language: Chinese; English
• Published: 06.05.2022
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; POWDER METALLURGY; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The invention discloses a wave-flat cast rolling device and method for a double-layer metal composite plate, and the method comprises the steps: preparing a to-be-compounded solid metal plate strip and a metal cast ingot, and adjusting a roll gap between a cast rolling machine and a hot rolling machine to a preset gap; the solid metal plate strip is wound on a tensioning roller of an uncoiler, the head of the solid metal plate strip penetrates through a roll gap of a casting and rolling machine, a traction machine and a roll gap of a hot rolling machine and then is fixed to the coiler, and the solid metal plate strip is adjusted to be tightly pressed on the roller face of a flat roller of the casting and rolling machine; the metal cast ingot is placed in smelting furnace equipment to be smelted, and pouring is conducted; and the solid metal plate strip and the liquid molten metal generate a corrugated composite plate under the action of a corrugated roller and a flat roller of the casting and rolling machine,