du00fcsenhalter for burner and manufacturing method

摘要

The base is unique in that it is composed of non-porous vitrified refractory material. The construction method involves mixing a number of atomised powder-based components to which water and a mould release agent are then added, the mixed product being selected by means of a sieve test before being cast and pressed; the base obtained thereby is dried with hot air, polished, fired for the first time, glazed and fired again.