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Information × Registration Number 0309U004110, 0108U000842 , R & D reports Title Production technology reprocessing of concrete mixes of aluminosilicate and corundum silicon carbide composition for aggregates of metallurgical and engineering industry and pilot batches output. popup.stage_title Доробка технології виготовлення бетонних сумішей алюмосилікатного та корундокарбідкремнієвого складу для агрегатів металургійної і машинобудівної промисловості і випуск дослідних партій. Head Savina L., Registration Date 16-02-2009 Organization The open joint stock company " The Ukrainian research institute of refractories named A.S.Berezhnoy" popup.description2 Object of research: mullitocorundum, chamotte heat-insulation and corundum-silicon carbide concrete mixes. The purpose of work: completion of structures of concrete mixes. Methods of researches - physical-mechanical and chemical. The manufacturing techniques of concrete mixes aluminum silicate structure for units metallurgical and a machine engineering industry are modified. Influence of a kind and quantity of softeners (Castament (FS 10/FW 10) is investigated, DOLAPIX FF - 6) and cement (marks ВГЦ-73 and Gоrkal-70) on properties of concrete mixes aluminum silicate structure, their optimum structures and quantities are established. Production models of concrete are made and their properties are investigated. The manufacturing techniques of concrete mixes corundum-silicon carbide structure are modified. Comparative researches of properties corundum-silicon carbide concrete with use carbide silicon are executed and the optimum quantity secondary carbide silicon is established. Production models of concrete are made and their properties are determined. A normative-technical documentation. As a result of the lead researches the raw-material base for manufacturing concrete mixes aluminum silicate and corundum-silicon carbide structures is expanded. On pilot production of open society in conformity with requirements the scientific and technical documentation makes experimental batches mullitocorundum concrete dry mark МКБС and fire-resistant corundum-silicon carbide a concrete dry mix of mark КККБС and are transferred to customers. Work to continue in a direction of perfection of manufacturing techniques алюмосиликатных concrete mixes. Product Description popup.authors popup.nrat_date 2020-04-02 Close