|
|
|
| Design and practice of hot-strand pressure for round bloom continuous casting |
| HAN Zhan-guang |
| （CCTEC Engineering Co., Ltd., Wuhan, 430073, Hubei, China） |
|
|
|
|
Abstract For the problems of surface indentation defect and ovality defect occurred from larger mechanical deformation in round bloom casting, with the comprehensive consideration of the balance design between withdrawal resistance and downslide force, the rule for establishment of hot strand pressure had been developed. It was shown that the reliability on control ovality defect from larger surface indentation had been verified.
|
|
Received: 20 January 2014
Published: 10 February 2015
|
|
|
|
|
|
| [1] |
. Research in effect of thermo-physical parameters about HRB400 on numerical simulation of solidification and heat transfer in continuous billet casting[J]. , 2019, 38(5): 0-0. |
| [2] |
CAO Xue-qian，WANG Ying，CHEN Jie. Finite element analysis of soft reduction for round bloom continuous casting[J]. , 2018, 37(4): 14-16. |
| [3] |
ZHANG Peng，WANG Ying. The?key?technique of installation and commisioning of big round bloom caster of[?800 mm][J]. , 2018, 37(2): 72-76. |
| [4] |
ZHANG Yong-chao，WU Hua-jie，LU Peng-yan，YUE Feng，YAO Deng-yuan. Characteristics of sulfide inclusions in sulfur-containing non-quenched and tempered steel[J]. Chinese Journal of Iron and Steel, 2016, 35(6): 10-14. |
| [5] |
HAN Zhan-guang. Mechanism and Influencing Factors of Shell Surface Reheat for Continuous Casting[J]. Chinese Journal of Iron and Steel, 2014, 33(3): 11-13. |
| [6] |
TIE Zhan-peng, WANG Bao-feng, GAO Zhi-ran, GUO Xian-hai， WANG Yun-bo. Simulation of Solidification for 20CrMnTi in the Bloom Continuous Casting[J]. Chinese Journal of Iron and Steel, 2014, 33(3): 43-48. |
|
|
|
|
2015, Vol. 34 
