See how a metal annular beam with separated gas and air collectors, refractory lining, and angl
See how aligned refractory channels with embedded heating wires enable multi-MW electric heatin
A refractory support assembly replaces cast iron to withstand 900°C, resist nitridation, and reduce hot blast stove switching.
Heat path lines and thermal sensor data locate the solidification isotherm faster, improving blast furnace refractory wear accuracy.