According to the internal and external influencing factors in the smelting process, graphite electrode fracture can be summarized into the following two types: 1. Internal factors: the quality of gr...
Graphite Electrodes Producing Process 1.Raw materials: use of high quality calcined petroleum coke and needle coke 2.Calcination: the carbonaceous raw materials are heat-treated at 1250-1350C to d...
In today's world of metallurgical carbon industry, ring roasters are commonly used to produce electrodes and carbon block products or semi-products. Such roasters can generally be divided into two typ...
Graphite electrode refers to petroleum coke, asphalt coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing milling, compounding, kneading, molding, roasting, impregna...
1.The use of joint electrode joint in graphite electrode is easy to break off and fracture, so the close connection of graphite electrode joint is very important. 2.Graphite electrode joint can ensure...
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