METHOD FOR TREATING SURFACE OF COOLING ROLLS FOR TWIN ROLL TYPE STRIP CASTER

• Main Authors: CHOI, JU TAE, KIM, SANG HUN, KIM, WAN SU
• Format: Patent
• Language: English; Korean
• Published: 04.04.2002
• Edition: 7
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

PURPOSE: A method for treating surface of cooling rolls for twin roll type strip caster is provided to prevent cracks of the surface of slab and obtain slab having superior surface glossiness in the twin roll type strip caster for directly manufacture strip from molten metal. CONSTITUTION: The metho...