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概述 准确地了解和掌握以及及时地调节烧结混合料的湿度,才能控制好“燃料干重和矿石干重”之间的比例关系,控制好混合料中的水分含量,使烧结混合料达到制粒需要的最好温度,具有烧结生产所要求的最佳透气性,提高产量、质量。 根据不同原理设计研制出来的多种测湿装置已经相继问世。 1.中子探测器 原理:快中子碰到氢原子时速度就会变慢。通过对变慢中子数的测量即可准确地求出氢质子数,从而可确定水份含量。不足之处:燃料本身的氢元素和混合料水份中的氢
Overview Accurate understanding and mastery, as well as timely adjustment of the humidity of the sintering mixture, in order to control the “fuel dry weight and ore dry weight,” the ratio between the control of the moisture content of the mixture, the sintering mixture to granulation The best temperature required, with the best breathability required for sintering production, increases yield, quality. According to different principles designed and developed a variety of humidity measuring device has come out. 1. Neutron detector principle: fast neutrons encounter hydrogen atoms will slow down. By measuring the number of slowing neutrons, the number of hydrogen protons can be accurately determined, so that the moisture content can be determined. Inadequacies: hydrogen in the fuel itself and water in the mix