耐热滑轨在推钢式加热炉上的应用  

Application of heat resisting skid on the pusher-type furnace

作　　者：王文戈 

机构地区：[1]酒泉钢铁(集团)公司,甘肃嘉峪关735100

出　　处：《轧钢》2001年第4期65-66,共2页Steel Rolling

摘　　要：介绍了酒泉钢铁 (集团 )公司中板厂推钢式加热炉采用的Co -50全热滑轨与铬基合金复合耐热滑轨的应用效果 ,该滑轨能使板坯黑印温差小于 50℃ ,且使用寿命长 ,取得了较好的经济效益。The application effects of Co-50 skid and chrome base alloy compound skid on the pusher type furnace of Plate Mill of Jiuquan Iron and Steel Co. were introduced, which reduce the temperature difference of black patches of slab less than 50℃, and have long service life.

关 键 词：推钢式加热炉 耐热滑轨 板坯 黑印 轧钢加热炉 

分 类 号：TG307[金属学及工艺—金属压力加工]