公开(公告)号：US3854188A

公开(公告)日：1974-12-17

申请号：US42629273

申请日：1973-12-19

Applicant: UNITED STATES STEEL CORP

Inventor： ANDERTON J ,  DUDZIC M ,  WRHEN W

IPC: B22D11/20 ,  B23Q7/05 ,  B23Q17/00

CPC classification number: B22D11/208 ,  B23Q7/05 ,  Y10T29/49771 ,  Y10T29/49895 ,  Y10T29/49904

Abstract: A frame construction for the curved roll-rack of a continuouscasting apparatus, and a method of assembling the rack. The frame is formed of lower, middle and upper sections assembled in aligned end-to-end relation. Each section is pivotally mounted at its exit end and supported on base members at its entry end. The side plates of the sections carry reference pins cooperable with specially designed gauges for accurately positioning roll clusters on the sections, the sections with respect to each other, the base members with respect to the sections, and a bending-roll unit at the entry end of the roll-rack.

Abstract translation: 连续铸造设备的弯曲辊架的框架结构以及组装机架的方法。 框架由按照对齐的端对端关系组装的下部，中部和上部部分形成。 每个部分在其出口端可枢转地安装，并在其入口端处支撑在基座构件上。 这些部分的侧板具有与专门设计的计量器配合的参考销，用于在部分上准确地定位辊群，相对于彼此的部分，基部部件相对于部分，以及在入口端的弯曲辊单元 的辊架。