УСТРОЙСТВО ДЛЯ НЕПРЕРЫВНОГО ЛИТЬЯ, ПРОКАТКИ И ПРЕССОВАНИЯ ПРОФИЛЕЙ

摘要

FIELD: technological processes. ^ SUBSTANCE: device contains furnace-mixer, pass roll and gib-headed roll, which form working pass, at the outlet of which matrix is installed. In matrix channels are arranged for supply of cooling agent to contacting surfaces of matrix and rolls and channels for cooling agent supply to profile that exits matrix. Prior to process start rolls are heated up to the required temperature with the help of inductors. ^ EFFECT: higher efficiency and better quality of profiles at the account of higher cooling efficiency. ^ 2 dwg, 1 ex