The thermal erosion effect of the gas switch arc is the main cause of electrode wear. The graphite electrode evaporates under the action of the arc and has an obvious mass loss after multiple discharges. The gas environment and electrode spacing in the switch are changed, resulting in reduced switching reliability. In order to study … Read more
The graphite electrode has a cylindrical shape. They are obtained by sintering a mixture of bituminous coke, thermal penicillin, coke, grapitization waste, coal tar pitch and coal tar, and then grapitization for 100 hours or more at 2,700-2,900℃, after which they acquire different properties necessary for different electrodes. We are graphite electrode manufacturers, production experience, … Read more
Graphite electrode for sale, the product has good chemical stability. The specially processed graphite has the characteristics of corrosion resistance, good thermal conductivity and low permeability. big it is used to make heat exchangers, reaction tanks, condensers, combustion towers, absorption towers, coolers, heaters, filters and pumps. Widely used in petrochemical industry, hydrometallurgy, acid and alkali … Read more
The graphite electrode products produced and processed by RS group have the characteristics of high accuracy and long service life. We specialize in customizing various types of graphite electrode, the production cycle is short, the price is reasonable, the delivery is timely, the service is thoughtful. Get Quotation The graphite electrode products we deal … Read more
Nowadays, due to the rising price of copper in recent years, graphite electrode has been developed rapidly. The price of graphite electrode is 30%~60% lower than that of copper, and the price is relatively stable. Get Quotation Graphite discharge than copper 2-3 times faster, not easy to deformation, processing advantages.In terms of temperature, the … Read more
Graphite electrode is a kind of high temperature conductive graphite material made of petroleum coke and asphalt coke as granule and coal asphalt as binder through calcination, batching, kneading, pressing, roasting, graphitization and machining. Get Quotation Ordinary power graphite electrode is mainly used in ordinary power electric furnace for steelmaking, silicon smelting and yellow … Read more
Graphite electrode is a necessary consumable material for steelmaking in electric arc furnace. According to the operation trend of graphite electrode in recent years, it can be concluded that the change trend of graphite price in 2016 was gentle, and the price changed at the end of April 2017, among which the price of ultra-high … Read more
