EXPERIENCE FROM THE USE OF MODERN UNMOLDED REFRACTORY MATERIALS IN THE LINING OF THE HEATING FURNACES OF ROLLING MILLS

摘要

Joint development and industrial tests of a new generation of Termoset exothermic =molded materials and MMTF gunning bodies are conducted. It is established that with the use of the general-purpose Termoset exothermic refractory compound the time needed for repairs to heating units may be reduced and the quality of the repairs improved, durability increased, the service stability of the lining of heating furnaces guaranteed throughout the entire scheduled period and, ultimately, expenditures for servicing of the heating furnaces of rolling mills reduced.