公开(公告)号：US11911840B1

公开(公告)日：2024-02-27

申请号：US18465880

申请日：2023-09-12

Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY

Inventor： Tao Wang ,  Ce Ji ,  Xingcheng Wang ,  Wenbin Feng ,  Hui Niu ,  Zhongkai Ren ,  Wenwen Liu ,  Qingxue Huang

IPC: B23K20/00 ,  B23K20/04

CPC classification number: B23K20/04

Abstract: Disclosed are a continuous rolling device and method with interfacial temperature-force controllability for a seamless metal cladding pipe. The device comprises a multi-roller skew rolling mill set, an interfacial temperature-force controlled rolling mill set and a sizing and finishing mill set sequentially distributed along a rolling axis; and the interfacial temperature-force controlled rolling mill set comprises an interface temperature control module and an interface pressure control module sequentially distributed along the rolling axis, the interface pressure control module comprises two racks and a plurality of controlled rolling rollers circumferentially and evenly distributed along the rolling axis, two ends of the controlled rolling roller are respectively mounted on the two racks through corresponding screwdown apparatuses, and the interface pressure control module realizes passive driving through a spiral pushing force or a traction force.