微计算机及其测试与控制系统,以及在热分析技术,冲天炉熔炼控制和高压造型线自动控制中的应用情况,在前几讲已有叙述,现就以下几方面再予介绍。一、铸件凝固过程的温度场测定在生产或实验室条件下,温度场的测定及分析方法是研究铸件凝固过程及其缺陷的基本方法,也是研究和控制焊接过程近缝区组织结构的 Microcomputer and its testing and control system, as well as in the thermal analysis technology, cupola melting control and high pressure molding line automatic control of the application, has been described in the last few talks, is to introduce the following aspects. First, the casting solidification process temperature field measurement In the production or laboratory conditions, the temperature field measurement and analysis method is to study the casting solidification process and its defects in the basic method, but also to study and control the weld near the organizational structure of the seam area