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基于超声法检测球墨铸铁球化程度的原理,我们研制出了一种可用于球墨铸铁件分类的检测仪器,该仪器既可用于在线自动分选,也可用于人工分选。本文主要叙述该仪器的基本结构及其应用。
Based on the principle of detecting the degree of nodularity of nodular cast iron by ultrasonic method, we developed a testing instrument that can be used for the classification of nodular cast iron. The instrument can be used for automatic on-line sorting and manual sorting. This article describes the basic structure of the instrument and its application.