铁矿物高温荷重软化性能在高炉生产及对铁矿物的评价中具有重要意义。本文介绍的自动检测装置能在连续升温进行还原反应的条件下自动检测铁矿物荷重软化点、软化收缩率与温度的函数关系。这种装置也适用于耐火材料工业等部门测量各种材料的高温荷重软化性能。 Iron ore high temperature load softening performance in blast furnace production and evaluation of iron minerals is of great significance. This article describes the automatic detection device can automatically detect iron mineral under the conditions of the reduction reaction temperature softening point, softening shrinkage as a function of temperature. This device is also suitable for refractory materials industry and other departments measuring the high temperature load softening performance of various materials.