我厂原有一座13m~3小高炉。在今年九月开始的第三代大修时改为16m~3,选择了连云港光明炭素厂生产的震动成型不烧炭块为炉衬材料,目前已施工完华,正待投产。炉衬结构:炉底满镐三层345×346m/m 炭块,靠近炉缸的第四层中间立砌比炉缸半径大30mm 的国型粘土质高炉耐火砖,周围用炭块砌筑环型。炉缸部分用经刨床切削加工后的炭块砌筑,风口区、渣口区用低温炭素捣料整体捣固,铁口区用粘土质高炉耐火砖砌筑。 I plant a 13m ~ 3 original blast furnace. The third-generation overhaul started in September this year changed to 16m ~ 3, chose Lianyungang Guangming Carbon Factory production of vibration molding non-burning charcoal for the lining material, has been completed construction, is pending. Furnace lining structure: the bottom of the stove full ho three 345 × 346m / m carbon block, near the center of the fourth layer of the hearth standing more than 30mm radius of the hearth of the clay-type refractory bricks, surrounded by carbon block masonry . Part of the hearth by the planer after cutting carbon block masonry, tuyere area, slag mouth with a low-temperature carbon material ramming overall tamping, Tietou clay brick blast furnace masonry.