Last week we published the article INSTALLATION SYSTEMS OF UNSHAPED REFRACTORY MATERIALS, where we covered the division of the installation systems of refractory concretes into two categories: casting and gunning. So far we described four installation systems: application by vibrocast, application by pumping, application by self-flowing and application by dry projection or gunning. And today [...]
Nowadays the use of monolithic solutions based on the application of refractory concretes as replacement of bricks and shaped blocks in the majority of furnaces and process lines of industries such as cement, steel, foundries, incineration, frits and ceramic enamels, aggregates, etc. is absolutely established and mature. Equally important like the correct selection of the [...]
REYMA MATERIALES REFRACTARIOS, S.A. was pioneer in introducing in Spain in 1999 the SOL-GEL technology for the manufacture of refractory concretes without cement. Nowadays, this range of materials is still one of the most demanded solutions in kilns and furnaces where the refractory lining requirements are high, fast heat-ups and curing are required, or cannot [...]
SUMMARY Cement Industry has a very relevant impact on Greenhouse Gases emissions (GHG) at global level, causing the everyday more obvious Climate Change leading to environmental incidents, affecting our planet and ourselves. The industry is implementing practices aimed to the reduction of emissions, being one of the main initiatives the reduction of fossil (coals) or [...]
"REFRACTORY CONCRETES FOR LININGS RECOVERY IN FOUNDRY FURNACES" This Tuesday, June 25, REYMA Reotix participated in the “6th Symposium on Refractory and Chimney Construction”, within the international framework of the 14th edition of the GIFA 2019, the world's leading foundry technology fair, a meeting place for specialized companies in the foundry industry. More than 200 [...]
ZSI Range Refractory Zirconium and Silicon Carbide Concretes Monolithic Material and Lining Solutions for cement plants with a high mechanical and chemical stress caused by increasing amount of secondary and/or alternative fuels. INTRODUCTION The widespread use of alternative fuels in cement production has forced many plants to reconsider their refractory lining concepts. The increasing amount [...]
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