Graphite conductive ring

　　Graphite conductive rings are widely used in the conductive series connection of graphitization furnaces in the industrial production of modern graphite electrodes.In the sintering of the series-connected graphitization furnace,the graphite conductive ring is used in series connection,which can greatly improve the efficiency and facilitate the replacement of parts.Reduce the cracks on the end face of the electrode,increase the output rate,and better improve the quality of the electrode product.