For a rebaking tunnel kiln, a good rebaking curve is one of the key is sues that need to be handled seriously to ensure the smooth operation and good q uality of the products.

• 通过分析品川窑二次焙烧曲线在使用过程中存在的挥发分一直超量,使工艺控制与运行条件一直处于恶性循环之中的现状,根据煤沥青炭化原理和品川窑固有的热平衡设计新的二次焙烧曲线。