Uzbekistan 400mm HP 400 Graphite Electrodes
Uzbekistan HP 400 Graphite Electrodes 1800mm
HP 400 Graphite Electrodes Uzbekistan 1800mm
UHP 400mm*1800mm UHP 450mm*1800mm Used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc.
The HP 350mm graphite electrode is a conductive material used for electric arc furnace steelmaking. It is made of petroleum coke, needle coke, and coal pitch through a series of strict production processes. High-current lines are inserted through the graphite electrode port inside the furnace body, releasing electric energy in the arc furnace to heat the furnace charge. The main characteristics of the HP 350mm graphite electrode are: 1.High density and low electrical resistivity, allowing it to perform well in high temperature and high current environments. 2.Excellent heat resistance and oxidation resistance, which can extend the service life of the electrode. 3.Lower ash content and higher mechanical strength, which can reduce energy consumption and electrode loss during smelting, and improve production efficiency. 4.Precise processing and meticulous surface treatment can ensure firm and stable electrode connections. Customization of different diameters and lengths of electrodes according to customer requirements to meet the needs of various electric arc furnace smelting processes.
The graphite electrode comprises: (1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting. (2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China. (3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking. (4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
High density UHP 400 Graphite Electrode Dia 400mm Annual Production Capacity of Graphite Electrodes 50,000 MT. Paste electrodes of 200,000 MT. Large stock available.
Dia 400mm UHP Grade 400mm Graphite Electrodes Manufacturers Annual Production Capacity of Graphite Electrodes 50,000 MT. Paste electrodes of 200,000 MT. Large stock available.
UHP 400mm*1800mm UHP 450mm*1800mm Graphite electrodes carry the electric current to create an arc that generates the heat required to melt and/or process various materials in electric arc furnaces (EAF) used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc For price, specifications and other details please contact us
For price and other details please contact us.