A method for determination of heat storage capacity of the mold materials using a differential thermal analysis

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Ol'Khovik, E.^1

Admiral Makarov State University of Maritime and Inland Shipping, 5/7, Dvinskaya St., Saint-Petersburg

198035, Russia^1

关键词: Casting moulds;    Casting solidification process;    Heat storage capacity;    Mold materials;    Technological methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012133/pdf
DOI  :  10.1088/1757-899X/124/1/012133

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The article proposes a method for determining of the heat storage capacity of the mould materials. Modern materials for mouldsare made using a variety of technologies, and the manufacturers of binders and additives ensure thermal properties of certain materials only when using a certain recipe. In practice, for management of the casting solidification process (creation of the volume or directed mode) it is favorable to apply various technological methods, including modification of one of the important properties of the casting mould, which is heat storage capacity. A rather simple technique based on the application of the differential thermal analysis was developed for its experimental definition. The obtained data showed a possibility of industrial application of the method.