the selection, construction and effects of material are analysed, and the saving energy effect of multicrystal mullite fibre on rolling heating furnace is calculated.
为了节约能源、改善操作环境,湘钢高线、棒材厂在加热炉上试用了多晶莫来石纤维。
introduces some problems in jigang hot continuous rolling heating furnace and the application effect of multicrystal mullite refractory fiber in the walking-beam furnace.