Graphite electrode regular power550mm

  Carbon electrodes can be classified into three types according to their uses and manufacturing processes: carbon electrodes, graphite electrodes and self-baking electrodes. Carbon electrodes are composed of low-ash anthracite, metallurgical coke, asphalt coke and petroleum coke as raw materials in a certain proportion and particle size. When mixing, add the binder asphalt and tar, stir evenly at an appropriate temperature, then press into shape, and finally slowly calcine in a roasting furnace to obtain the product. It can be classified into four types: natural graphite electrodes, artificial graphite electrodes, carbon electrodes and special carbon electrodes. Graphite electrodes are made from petroleum coke and asphalt coke as raw materials to form carbon electrodes, which are then placed in a graphitization resistance furnace at a temperature of 2273 to 2773K for graphitization to produce graphite electrodes. Graphite electrodes can be further classified into the following types.…