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前言本文叙述三菱连续炼铜法半工业试验厂应用电子计算机控制系统的发展及其技术原理,因其熔炼产品是从一个炉子连续流到另一个炉子,每个炉子进出的物料量或成分均需准确控制,通过调整操作条件(精矿加料量、熔剂混合比、鼓风量等等)掌握熔炼产品预定的量和成分,定时对产品取样分析以调整操作条件,熔炼炉和吹炼炉的温度也要控制,进行连续测温或定时测温以保持热平衡。
Preface This article describes the Mitsubishi continuous refining of copper semi-industrial pilot plant application of computer control system development and technical principles, because the smelting products is continuous flow from one furnace to another furnace, each furnace out of the amount or composition of ingredients are required Accurate control, by adjusting the operating conditions (concentrate feed, flux mixing ratio, blast volume, etc.) grasp the predetermined amount and composition of smelting products, regular sampling and analysis of the product to adjust the operating conditions, the melting furnace and the temperature of the furnace To control, continuous temperature measurement or regular temperature measurement in order to maintain thermal balance.