With the development of steel - making , the demand on graphitized electrodes is gradually incrementing 隨著電爐煉鋼技術的發(fā)展,石墨電極的需求量也在不斷地增長。
In our country , the graphitized electrode production mainly uses acheson graphitization furnace , which has the disadvantage of long production cycle , large power consuming , low efficiency and control technique 國內生產石墨電極主要采用的是艾奇遜石墨化爐,該石墨化爐生產周期長、能耗大、效率低,而且控制技術相對落后。