据日刊报导,最近日本zirecar公司成功地研制出了用高强度硅酸铝耐火纤维制作的坩埚式工频感应熔炼炉炉架,已投放工业炉市场。该炉架具有强度高、重量轻、热稳定性好、精度高等特点,并有助于提高感应器牢固性,可取代传统的钢架结构炉架,减轻炉体重量,节约大量钢材。 According to the Nikkan Jidosha Shimbun, Japan’s zirecar company recently successfully developed a crucible-type induction-frequency induction melting furnace grate made of high-strength aluminum silicate refractory fiber, which has been put into the industrial furnace market. The furnace frame has the advantages of high strength, light weight, good thermal stability and high precision, and helps to improve the firmness of the inductor. It can replace the traditional steel frame furnace frame, reduce the weight of the furnace body and save a large amount of steel.