论文部分内容阅读
熔化的任务是在规定的时间内提供具有一化定学成分,性能和温度的液体金属,而且要求耗能少、成本低。为此需要进行各种各样的计算,采用各种控制方法,其目标应该是借助计算机系统,实现熔化过程的自动控制。 1、金属液成分和性能的测定金属液的成分分析方法有射线光谱分析法,X射线萤光分析法等快速分析法,碳当量测定仪、热分析法等简易分析方法以及化学分析法等。近来,无论那一种方法都可应用计算机进行辅助分析。
The task of melting is to provide liquid metal with a defined chemical composition, performance and temperature within a specified time and with low energy consumption and low cost. This requires a variety of calculations, using a variety of control methods, the goal should be through the use of computer systems to achieve the melting process of automatic control. 1, the determination of liquid composition and performance of liquid metal components analysis methods such as ray spectrometry, X-ray fluorescence analysis of rapid analysis, carbon equivalent analyzer, thermal analysis and other simple analysis methods and chemical analysis. Recently, no matter which method is used to analyze the computer.