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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
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”
Characteristics of RP Graphite Electrode
RP graphite electrode products, mainly suitable for electric arc furnace for steel making. Rongsheng is a leading graphite electrode manufacturer in the industry. Rongsheng’s graphite electrode products have good electrical conductivity and perform well under the harsher smelting conditions. The following are the Characteristics of RP Graphite Electrode. Characteristics of RP Graphite Electrode in Rongsheng The … Continue reading “Characteristics of RP Graphite Electrode”
What are Graphite Electrodes?
What are graphite electrodes? Graphite electrodes are kind of conductive material in electric arc furnace steelmaking production. The graphite electrodes are mainly made of petroleum coke and needle coke as raw materials, and coal pitch is used as a binder, and is made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. Due to some … Continue reading “What are Graphite Electrodes?”
Calculation Method of Graphite Electrode Consumption of Electric Arc Furnace Electrode
The graphite electrode consumption in electric furnaces is generally considered to be the third largest in the cost of molten steel after scrap steel and electrical energy. In Europe, the consumption range is 3 to 7 kg / t (crude steel). This article will analyze the main reasons for the differences in electrode consumption of … Continue reading “Calculation Method of Graphite Electrode Consumption of Electric Arc Furnace Electrode”
Advantages of DC Electric Arc Furnace Electrodes
In the use of arc furnace electrodes, the advantages of using DC electric arc furnace electrodes compared to AC power supply are obvious in the heat transfer of the metallurgical process. Disadvantages of AC Power Supply for Electric Arc Furnace When the arc furnace is powered by an AC power supply, it has four main … Continue reading “Advantages of DC Electric Arc Furnace Electrodes”
Analysis of AC Arc Furnace Electrodes Loosening in Steel Making
Over the past decade or so, with the optimization of short processes and the development of refining processes, EAF steelmaking furnace has been greatly improved. Mainly manifested in large-scale and ultra-high power. The power supply mode is AC and DC. The difference between the two is that there are three graphite electrodes on the top … Continue reading “Analysis of AC Arc Furnace Electrodes Loosening in Steel Making”
Price Quoting of Graphite Electrodes
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