An Economical and Practical Intelligent Instrument to Monitor Blast-furnace Condition

摘要

A new type of the blast-furnace ventilation index intelligent instrument has been developed, which can make the condition and variation of blast-furnace known quickly, directly and synthetically by measuring four relative parameters on-line and data processing and computing. In the meantime, according to it, the operators can make decision ahead of time in order to ensure safety, high-efficiency and high-output in production. The software and hardware structure of the instrument and its application in blast-furnace safe and economical production are emphatically discussed in the paper.