【摘要】 介绍了唐山国丰钢铁有限公司1450mm中薄板坯连铸连轧生产线超宽型内置蓄热式步进加热炉的特点,通过采用加热炉均热段蓄热式中间补热及废气再循环两项创新技术,很好地解决了加热长15.6m板坯的难题,而且加热质量良好,设备简单。更多还原

【Abstract】 The characteristics of super-wide regenerative walking-beam reheating furnace were introduced,which was applied in 1450mm medium and thin slab continuous casting and rolling line of Guofeng.The mature built-in regenerative reheating technology combined with two recent innovative techniques were provided by North-Island Co.,Ltd.,and succefully solved the problem of 15.6m length slab reaheating.更多还原