The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Calculation of Slab's Bulge Size in Continuous Casting
Author(s): 
Pages: 23-25
Year: Issue:  1
Journal: JOURNAL OF LIAONING INSTITUTE OF TECHNOLOGY

Keyword:  连铸鼓肚数学模型;
Abstract: 考虑连铸过程中钢水静压力增量的影响,建立了新的数学模型,利用材料力学的弹性变形理论和蠕变变形理论得出鼓肚量的计算公式,并通过定量计算得出:合理的二冷水配制可以减小鼓肚量;拉速越高,相同位置的鼓肚量越大.当拉速的增减幅度为0.1 m/min时,对应相同位置鼓肚量增减量约为6%~15%;辊间距的大小对鼓肚量影响较大,当辊间距的增减幅度为10 mm时,对应相同位置鼓肚量增减量约为10.5%~21%.
Related Articles
No related articles found