The Development and Application of the Hot-Rolled Plate Ultra-Fast Cooling Equipment

摘要：

The ultra-fast cooling technical is a newly developed thermal technical in recent years for the hot-rolled steel plate. The key to develop the ultra-fast cooling equipment are the design of the nozzle structure and the cooling process. The heat exchange mechanism of the jetting impingement heat transfer mode was illustrated during ultra-fast cooling process for the hot-rolled steel plate in this paper. The flow field characteristics and the cooling technological process during the plate ultra-fast cooling process were simulated. And the newly-developed ultra-fast cooling equipment for the hot-rolled plate and its application were also introduced in this paper.

关键词： Hot-rolled steel plate Ultra-fast cooling Heat transfer mechanism Equipment

作者: Guo Yuan Guodong Wang

作者单位: The State Key Lab of Rolling and Automation, Liaoning Shenyang 11000, China

会议类型: 国际会议

会议名称: International Symposium on Advanced Rolling Equipment Technologies(第一届轧钢设备新技术国际研讨会 ISARET 2010)

会议地点: 太原

会议语种:英文

页码: 260-267

在线出版日期: 2010-09-23（万方平台首次上网日期，不代表论文的发表时间）