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.
出处
《轧钢》
2001年第4期65-66,共2页
Steel Rolling
