Withdrawal and discharge device for a vertical continuous casting machine.,申请号EP19880110092-传众专利搜索

Withdrawal and discharge device for a vertical continuous casting machine.

申请公布号：EP0301242(A1)

申请号：EP19880110092

申请日期：1988.06.24

申请公布日期：1989.02.01

申请人：

DANIELI & C. OFFICINE MECCANICHE S.P.A.

发明人：NIGRIS, GIOVANNI;MANERA, ROBERTO

分类号：B22D11/128;B22D11/14;(IPC1-7):B22D11/128

主分类号：B22D11/128

摘要：<p>Withdrawal and discharge device for a vertical continuous casting machine (10) which produces blooms within a field of weights ranging from one to at least twenty units of weight and with variations in speed of a support carriage (16) or foot within a field of speeds ranging from one to at least fifty units of speed, there being comprised in cooperation downstream of an ingot mould (11): - a plurality of withdrawal roll assemblies (29) of which at least one is working momentarily, and - a support assembly (16-17) with a motor assembly (22), the drive and control of the individual withdrawal roll assemblies (29) and of the motor assembly (22) being obtained with individual hydraulic circuits fitted directly to the withdrawal roll assemblies (29) and motor assembly (22) so as to have quicker response times and greater repeatability.</p>