The 1% Rule: How PCI Coal Ash Steals 60 Tonnes of Hot Metal Per Day скачать в хорошем качестве

The 1% Rule: How PCI Coal Ash Steals 60 Tonnes of Hot Metal Per Day

A 1% increase in PCI coal ash doesn't just change a spec sheet—it steals 60 tonnes of hot metal from your daily production. In this direct, no-fluff technical brief, we break down the exact engineering and economic impact of deteriorating PCI coal quality on a 3000 m³ blast furnace. Learn the "1% Rule": how +1% ash forces a higher fuel rate, increases slag volume, and ultimately caps your furnace's productivity. We translate this into real numbers: a conservative loss of 60 tHM per day, 1,800 tonnes per month, and over 22,000 tonnes annually. This isn't a theory—it's a daily operational reality impacting your bottom line.