process for the production of gußkrümmern

摘要

the invention relates to a method of producing a guu00dfkru00fcmmers with wu00e4rmeisolierender lining, causing a temperaturbelastbarkeit of formku00f6rpers of higher than 2000u00b0c is possible. the manufacturing process is in a ausfu00fchrungsbeispiel described and in the characters of the drawing is presented.