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冲天炉是熔化铸铁的主要设备,为了获得高温、优质的铁液,提高热效率,稳定生产,降低成本,可装备一台微型计算机,开发冲天炉熔炼变风量寻优控制、炉前快速热分析预报熔炼的铁液成分和最低成本优化配料系统。 1.系统硬件组成 实现冲天炉熔炼的变风量寻优控制最简单的系统是应用计算机进行过桥连续测温,调节电动调节阀实现变风量。对于离心式风机,进行节流控制,对于罗茨风机进行放风控制。对于中大型冲天炉,对增添综
Cupola melting furnace is the main equipment, in order to obtain high-temperature, high-quality liquid iron, to improve thermal efficiency, stable production, reduce costs, can be equipped with a microcomputer, the development of cupola melting variable air volume optimization control, rapid thermal analysis before furnace forecast Smelting of molten steel ingredients and the lowest cost optimization of ingredients system. 1. The system hardware components Cupola furnace to achieve optimal control of variable volume optimization The easiest system is to use a computer to conduct continuous temperature measurement across the bridge to adjust the electric control valve to achieve variable air volume. For centrifugal fans, throttling control, blower control for Roots blower. For large cupola, to increase the comprehensive