烧结料层温度分布模型解析解及其统一形式  

Temperature Field Model of the Sinter Bed and Its Common Analytical Solution

作　　者：龚一波[1] 黄典冰[1] 杨天钧[1] 

机构地区：[1]北京科技大学冶金学院,北京100083

出　　处：《北京科技大学学报》2002年第4期395-399,共5页Journal of University of Science and Technology Beijing

摘　　要：以烧结理论为基础,建立了一个简易可行的烧结料层温度分布模型.根据料层各带特点,对模型进行简化,求出了解析解.对各带的解析解做分析,提出了垂直传热距离指数和水平传热距离指数的概念,以统一的形式给出各带的解析解.Though many temperature field models of the sinter bed have been created, it is difficult to obtain the analytical or numerical solution of such model. Based on the sinter theory, a temperature field model has been founded. Then the model was simplified and the analytical solutions were obtained for respective four band in the sinter bed. Vertical conduction distance index and horizontal conduction distance index were defined and a common format was formulated based on these solutions.

关 键 词：烧结料层 温度分布模型 解析解 统一形式 烧结过程 数学模型 冶金工业 

分 类 号：TF046.4[冶金工程—冶金物理化学]