智能型砂高温强度试验仪的研究
来源期刊:中南大学学报(自然科学版)1990年第1期
论文作者:杨欣荣 黄芳草 吕荣华
文章页码:82 - 90
关键词:型砂; 强度试验; 热膨胀试验; 变形试验; 数据处理/智能
Key words:moulding sand; strength test; thermal expansion tests; deformation test; data processing/intelligence
摘 要:介绍了智能型砂高温强度试验仪的结构、功能及工作原理。这种智能仪器能测量造型材料的高温物理性能。仪器利用微处理机采集信号、处理数据和控制检测过程,具有功能全、精度高、操作方便、结构简单等一系列特点。
Abstract: The paper describes the construction, function and working principle of theintelligence sand high-temperature strength test instrument. This intelligence instrument can be used to measure high-temperature physicalproperties of moulding material. By means of microcomputer the instrument cancollect signals, process data information and control measuring procedure. This instrument is characterized by all-round function, high accuracy, simpleconfiguration and easy operation.