A STUDY ON THE ROLLING OF I-SECTION BEAMS

被引：9

作者：

SHIN, HW

KIM, DW

KIM, N

机构：

[1] Vehicle Chassis Design Dept., Hyundai Precision and Ind. Co. Ltd, Technical Research Institute, Yongin-kun, Kyunggi-do 449-910, San 1, Mabook-ri, Kuseong-myun

[2] Dept. of Mechanical Design and Production Engineering, Seoul National University, Seoul

[3] Dept. of Mechanical Engineering, Hong-Ik University, Seoul

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1994年 / 34卷 / 02期

关键词：

D O I：

10.1016/0890-6955(94)90097-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The shape rolling processes for an I-section beam are simulated by the simplified three-dimensional finite element method and experimented with a model material. Computer simulation results of the four passes in I-section beam rolling include the grid distortions, the cross-sectional area changes, the roll separating forces, and the roll torques. Experiments with plasticine as a model material are performed on the experimental two-high rolling mill. The experimental and the numerical results showed good agreements in the flow pattern and the strain distributions. It is shown that optimally designing the roll pass schedule for I-section beam rolling is possible.

引用

页码：147 / 160

页数：14

共 11 条

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