Treatment of steel in steel-teeming ladles requires the development of new or the improvement of traditional refractory materials.It is known that the processes of desulfurization and dephosphorization of metal in the ladle occur more effectively if it is lined with basic refractories.Since in the USSR up to 30% of steel is teemed through ladles with a monolithic lining, it is desirable to use basic materials for preparation of it [1-5].The All-Union Refractory Institute has developed a production goal of 20,000 tons/yr of magnesia-spinellide compounds. An area for the production of these compounds in the No. 2 Shop of Panteleimonovka Refractory Plant has been designed. The area, built by the plant, was started up in 1988.The method for production of magnesia-spinellide compounds includes the use of periclase and chromitepowder of the existing production of the plant and also ground refractory clay of the Novoraisk deposit. The components of the compounds were mixed in a type 15326 M batch bowl-shaped mixer (load 1 ton). The compounds with a moisture content up to 2% were shipped to steel plants in rubberized cord containers.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.