Electrode paste is a conductive material supplied to electric furnace equipment such as ferroalloy furnaces and calcium carbide furnaces. Electrode paste is also called self-baking electrode. It relies on the heat in the submerged arc furnace to complete the roasting. Therefore, matching the consumption speed of the electrode and the roasting speed is the key to the use of electrode paste.
Due to the development of submerged arc furnace technology, The direction of large-scale and airtight development. During the firing process of the electrode, the more conductive heat and the reduction of radiant heat obtained by the open furnace in the past are only conductive heat. Therefore, the heat obtained by the electrode from the furnace is greatly reduced. It is required to improve the sintering performance of the electrode paste to make up for this deficiency.