【摘要】 使用VB语言设计开发了方坯连铸机数值仿真软件,从而为连铸生产提供了一个有效的“实验平台,”也可对铸机结构和连铸工艺参数进行设计与优化。该软件经过多次修改,设计界面友好,易操作,通用性强,准确性高,其仿真结果已成功应用于国内多台铸机高效化改造的设计和生产。同时对方坯连铸45钢进行了仿真和讨论。更多还原

【Abstract】 The author developed a numerical simulation software by using the object-oriented Visual Basic programming language on the basis of the 2D mathematical model of secondary cooling process in billet continuous casting.An effective experimenting tool for computer simulation of continuous casting process is also gained.By simulation using the software,the caster structures and operating parameters in continuous casting can be designed and optimized.The simulating calculation examples on several casters and its production applications have indicated that the commercial software developed in the paper has more accuracy,practicability and commonality,and simpler operating capability.The simulated results have been successfully applied in the design and production of the high-efficiency modification for several billet casters interiorly.The billet continuous casting 45 steel has also been calculated and discussed in this paper.更多还原