摘要
利用有限元耦合场数值模拟计算方法对某钢厂4200mm轧机的雾化控冷设备中使用过的几种管路结构的流场进行了三维稳态数值模拟,得到了不同管路结构下各喷嘴管出口流量的情况。并对这几种结构的喷嘴管出口流量均匀性进行了比较分析。为雾化控冷设备管路结构的设计提供了参考。
The numerical simulation calculation method of finite element coupling field was used in this article.The function of this method is to simulate the three dimensional steady flows of several pipe structure in a atomizing controlled cooling apparatus which is applicable to a 4200mm plate mill in a steel plant.All nozzle pipe outlet flow rate of different pipe structure was obtained.The nozzle pipe outlet flow rate uniformity of these pipe structures were compared and analyzed.The conclusion can offer some references for the design of pipe structure in atomizing water apparatus for cooling hot rolled steel plate.
出处
《冶金设备》
2010年第3期20-23,共4页
Metallurgical Equipment
关键词
钢板
控冷
雾化冷却
数值模拟
Steel plate Controlled cooling Atomization cooling Numerical simulation
