EXPLORATION OF HEATING DYNAMICS BY A STEEL OF FIRE-RESISTANT CENTERIC TUBES AT A SIPHON POURING-IN OF BULLIONS

摘要

The outcomes of experimental thermal researches of heating and cooling of a refractory of a standpipe are adduced at a filling up of ingots of quiet steel of weight 28,6 t. The obtained data have used for definition of technological parameters of activity of devices ensuring gas dynamic replasement of a melt from a siphon gate system in an ingot or casting.