Article refractory to guide or transporting material solidified and process for the preparation of a refractory article

摘要

Article refractory to guide or transportarum solidified material and process for the preparation of a refractory article, the present invention relates to refractory articles for guiding and transporting material solidified comprises a silica based glass.In particular, rollers or guide elements and M process for manufacturing of said articles which do not have the problems of abstraction usually observed with the articles of the technique. Articles of the invention comprise a refractory silica based glass, and evenly distributed on the same, a material carbonu00e1ceo.