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The wiki encyclopedic knowledge of graphite electrodes, from raw material selection to production and processing, graphite electrodes detection, packaging and shipping, etc.
Graphite Electrodes Wiki
What are the Differences of the Electrodes for Submerged Arc Furnaces?
The role of the electrode is to conduct electricity and convert electrical energy into heat. Electrodes are divided into three types: carbon electrodes, graphite electrodes, and self-baking electrodes according to their use and production process. In submerged arc furnaces, self-baking electrodes are mainly used, but when producing ferroalloy products with lower carbon content, such as … Continue reading “What are the Differences of the Electrodes for Submerged Arc Furnaces?”
Large Diameter Graphite Electrodes in DC Arc Furnace
The physical performance requirements of large-scale, UHP graphite electrodes, with the introduction and continuous expansion of DC electric arc furnaces in my country, are of great significance for the best use of electric arc furnaces and reducing electrode consumption. Therefore, in order to promote the development of the electric furnace steelmaking industry, it is also … Continue reading “Large Diameter Graphite Electrodes in DC Arc Furnace”
Configuration of Graphite Electrodes for Steelmaking Electric Arc Furnaces
In the configuration of Graphite Electrodes for Steelmaking Electric Arc Furnaces, it is necessary to follow the basic principle of “normal power electric furnaces with ordinary power graphite electrodes, high-power electric furnaces with high-power graphite electrodes, and ultra-high-power electric furnaces with ultra-high-power graphite electrodes“. Configuration Scheme of the Graphite Electrode for AC Steelmaking Electric Arc … Continue reading “Configuration of Graphite Electrodes for Steelmaking Electric Arc Furnaces”
Prerequisite for the Production of UHP Graphite Electrodes
I wrote about Graphite Electrodes Raw Materials Select in my previous article. Today we will talk about choosing high-quality raw materials is a prerequisite for the production of UHP graphite electrodes. Main Raw Material – Needle Coke Needle coke must be used as the main raw material to produce ultra-high power graphite electrodes. There are … Continue reading “Prerequisite for the Production of UHP Graphite Electrodes”
Rongsheng RP Graphite Electrodes for Sale in South Africa
Graphite electrode is a conductor that releases electrical energy in the form of an electric arc to heat and melt the charge. The main raw material for graphite electrode production is petroleum coke. Ordinary power graphite electrodes can be added with a small amount of pitch coke. The sulfur content of petroleum coke and pitch … Continue reading “Rongsheng RP Graphite Electrodes for Sale in South Africa”
Effect of Baking Process on the Quality of Graphite Electrodes
Baking is an important process for producing uhp graphite electrodes with excellent performance. Factors such as heating rate, binder pitch, and temperature field have an impact on the quality of graphite electrodes during the baking process. It can provide a reference for the production of high-quality graphite electrodes. Ultra-high Power Graphite Electrode The ultra-high power … Continue reading “Effect of Baking Process on the Quality of Graphite Electrodes”
Advantages of Oxidation-Resistant Coated Graphite Electrodes
What are oxidation-resistant coated graphite electrodes, graphite electrodes for smelting, and ultra-high power graphite electrodes? I believe many people do not understand the advantages of graphite electrodes, especially graphite electrodes with anti-oxidation coating. Now, let us first understand the graphite electrode, and then have an in-depth understanding of the advantages of oxidation-resistant coated graphite electrode … Continue reading “Advantages of Oxidation-Resistant Coated Graphite Electrodes”
High Temperature Oxidation Resistance for Graphite Electrode
The graphite electrodes used in metallurgical enterprises are mainly made of petroleum coke and coal tar pitch. It has good high-temperature performance, low thermal expansion coefficient, lightweight, strong corrosion-resistance, easy processing, and excellent thermal shock resistance. But its most obvious defect at high temperature is that it is easily oxidized. The side oxidation of the … Continue reading “High Temperature Oxidation Resistance for Graphite Electrode”
350-500mm Quasi-Ultra High Power Graphite Electrodes
In 2002, some customers have asked whether a new variety of graphite electrodes with properties between UHP graphite electrodes and HP graphite electrodes could be manufactured? In this way, it can not only meet the production needs of ultra-high power refining furnaces but also have a relatively large price drop compared to the UHP electrode. … Continue reading “350-500mm Quasi-Ultra High Power Graphite Electrodes”
φ700mm UHP Graphite Electrodes Nipple
φ700mm UHP graphite electrode is used in large volume UHP DC-ARC furnace as high-temperature resistance, electrical conducting graphite materials, which is well-sold in domestic and foreign markets and has a high value because of its high-tech and complicated processing procedure. As now, with the continuous improvement of steelmaking requirements, the production and use of graphite … Continue reading “φ700mm UHP Graphite Electrodes Nipple”
Price Quoting of Graphite Electrodes
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