DEVICE FOR RETAINING AND REPLACING OF TEEMING PLATES IN TEEMING UNIT, METAL SHELL OF TEEMING PLATE AND TEEMING PLATE

摘要

FIELD: process engineering.SUBSTANCE: invention relates to metallurgy. Claimed device comprises carcass (1), guides (21) arranged opposite the flat bottom surface of said carcass (1), pusher (10) to displace teeming plate from standby position to working position, teeming plate displacement detector (32), limit switch (37, 39) controlled by said detector. Teeming plate working position comprises teeming position and sealing position. Aforesaid pusher is provided with actuator for its selective displacement along short stroke with teeming plate displacement to teeming position and along long stroke with teeming plate displacement to sealing position. Aforesaid detector (32) is composed of lever (32) articulated with said carcass (1).EFFECT: automatic control of teeming tube at teeming and sealing positions.19 cl, 28 dwg