Paladino, Emílio ErnestoMorais, Dabney Sérgio Guedes de2014-12-172011-11-292014-12-172011-03-31MORAIS, Dabney Sérgio Guedes de. Análise das propriedades termofísicas, mecânicas e geométricas de telhas cerâmicas queimadas em forno caieira e forno abóbada. 2011. 72 f. Dissertação (Mestrado em Tecnologia de Materiais; Projetos Mecânicos; Termociências) - Universidade Federal do Rio Grande do Norte, Natal, 2011.https://repositorio.ufrn.br/jspui/handle/123456789/15637In the industry of ceramic in Rio G. do Norte, tile stands out as the most manufactured product by this industry, being the intermittent kiln abóbada and caieira the principal type of kiln used in burning. There was a need to make a study of the influence exerted by the type of kiln in which tiles are burnt in their thermo physical properties. The analysis started with 24 raw samples of tile, which was split in two groups of 12 samples and burnt in Abóbada and Caieira kiln. Besides that, it was made study of the tax of heat transfer to the environment (for each kiln). After having been burnt the samples were taken for laboratory analysis. The properties verified were impermeability, determination of dry mass, absorption of water, the load of bending rupture and its geometric characteristics, the tests were conducted following the currents standards. The tests were carried out according to the ABNT - NBR 15310. The calculation of the rate of heat transfer showed that the abóbada kiln is more efficient than the Caieira, however the results of tests on the samples revealed no superiority of one over another sample. So the furnace had no influence on the performance of the ceramic tilesapplication/pdfAcesso AbertoTelhas cerâmicaFornos intermitentesPropriedades termofísicasTransferência de calorCeramic tilesIntermittent kilnThermal physical propertiesmasterThesisCNPQ::ENGENHARIAS::ENGENHARIA MECANICA