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CS-344红外碳硫测定仪,是美国Leco公司八十年代的新产品。其方法要点是将样品加入一定量的添加剂,用高频感应加热,通氧气燃烧,其反应生成的CO_2、SO_2通过红外能吸收池时便吸收能量。由能量检测器检测能量的变化,测得CO_2、SO_2的浓度。经仪器运算,直接显示和打印出C、S的百分含量。 CS～344测定仪的工作全过程由微处理机自动控制,同时配有机械手,所以它是一台操作自动、测量准确、灵敏度高、维修方便的现代化分析仪。我所于1985年引进美国CS-344测定仪后,为科研生产及时准确地提供了各种大量的碳硫有效数据,对科研生产起了一定的促进作用。本文仅就硅铁中C、S测定的条件
CS-344 infrared carbon sulfur analyzer, is the United States Leco eighties new products. The main point of the method is to add a certain amount of additive to the sample, heat it with high-frequency induction, and burn it with oxygen. The CO 2 and SO 2 produced by the reaction absorb energy when passing through the infrared energy absorbing cell. By the energy detector detects the change of energy, measured CO_2, SO_2 concentration. The instrument operation, direct display and print out the percentage of C, S. The whole process of the CS ~ 344 detector is controlled by a microprocessor and equipped with a manipulator, so it is a modern analyzer with automatic operation, accurate measurement, high sensitivity and easy maintenance. After I imported the CS-344 detector from the United States in 1985, I provided a large number of effective carbon and sulfur data for scientific research and production, which played a certain role in promoting scientific research and production. This article only ferrosilicon C, S determination of the conditions