一九七九年七月份,我厂在省市科委的支持下,成功地用硅酸铝耐火纤维作炉内衬,改造了我们车间的泥芯烘房,取得了节电50％的可喜成果。现将试验与使用情况介绍如下: 一、简介硅酸铝耐火纤维是高温陶瓷纤维的一种。旱在四十年代由美国的Babcock & Wilcox公司首先研制成功的;一九五二年美Car- In July 1979, with the support of the provincial and municipal science committees, our factory succeeded in using aluminum silicate refractory fiber as the furnace lining, reconstructed the mud core drying room in our workshop, and achieved 50% energy saving. Achievements. Now the test and usage are described as follows: I. Introduction Aluminum silicate refractory fiber is a kind of high-temperature ceramic fiber. Drought was first developed by Babcock & Wilcox in the United States in the 1940s;