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耐火纤维是一种新型纤维状耐高温的轻质材料,用作各类型热处理炉炉衬,特别是在间歇式炉上使用,节能效益显著。鞍钢、武钢、首钢等十五个冶金企业已在1492座大型工业炉上推广应用了耐火纤维,取得节能114412t 标煤的效果。主要用于台车炉、罩式炉、井式炉、环形炉、辊底炉、坑式炉等热处理用炉。本文介绍了耐火纤维的特性及其应用技术。
Refractory fiber is a new type of fibrous, high temperature resistant lightweight material used for various types of heat treatment furnace lining, especially in the intermittent furnace use, significant energy saving. Fifteen metallurgical enterprises such as Anshan Iron and Steel Company, Wuhan Iron and Steel Company and Shougang Group have popularized and applied refractory fiber in 1492 large-scale industrial furnaces and achieved the effect of saving 114412t standard coal. Mainly used in trolley furnace, hood furnace, pit furnace, toroidal furnace, roller hearth furnace, pit furnace and other heat treatment furnace. This article describes the characteristics of refractory fibers and their application techniques.