In a heat treatment process, a cast iron component with a mass of 40 kg is heated from 30°C to 700°C in 7 minutes in a f
Posted: Wed May 18, 2022 5:05 pm
In a heat treatment process, a cast iron component with a mass of 40 kg is heated from 30°C to 700°C in 7 minutes in a furnace. Determine the heating power of the furnace, cp of cast iron is 0.5 kJ/kg-K. 31.8 kW 31.8 W 31.9 kW 31.9W