发明名称 CROSS-ROLLING ROLLING STAND FOR SEAMLESS PIPES, WITH INTERCHANGEABLE LATERAL GUIDE DEVICE
摘要 A rolling stand with two rolling rolls 3, 4 with skew axes comprises two rotatable turrets 10, 11 which may be put into rotation by motors 40, 40' and can be blocked in a fixed position, on which both fixed lateral guides 6, 7 and rotatable disc lateral guides 50, 51 are engaged in an interchangeable manner according to the operating needs. The fixed lateral guides have a forced circulation cooling circuit.
申请公布号 WO2016128923(A1) 申请公布日期 2016.08.18
申请号 WO2016IB50724 申请日期 2016.02.11
申请人 DANIELI & C. OFFICINE MECCANICHE S.P.A. 发明人 CERNUSCHI, Ettore;SCALMANA, Claudio Maria
分类号 B21B19/02 主分类号 B21B19/02
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