We should understand the graphite electrode before the application to dry manic, and to check the electrode hole thread is not detailed. Graphite electrode use when air compression is used to clean the surface layer and hole threads of the spare graphite electrodes, there shall be no water or oil. Prevent cleaning with stainless steel … Read more
Graphite electrodes are used mainly in electric arc furnace steel production. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment. Graphite electrodes supply are also used to refine steel in ladle furnaces and … Read more
The graphite electrode produced by our company selects high quality petroleum coke, needle coke, coal asphalt and other low ash raw materials. After calcination, batching, kneading, molding, roasting and pressure impregnation, it is graphitized at a high temperature above 3000℃ and then processed mechanically. The graphite has the characteristics of low resistivity, good conductivity, low … Read more
There are three main forms of graphite electrodes for sale machining: pressure vibration method, numerical control automatic forming method and mechanical processing method. Pressure vibration method: Pressure vibration method needs special for machine tools, the shape of the electrode is opposite to that of the electrode. Graphite materials and forming tools are placed relative to … Read more
Graphite electrode can be divided into ordinary power graphite electrode, high power graphite electrode and ultra-high power graphite electrode according to its quality index. Ultra-high power electrode is mainly current load and ton of steel consumption, today we will introduce for you the UHP graphite electrodes physical and chemical indicators, specifications and allowable deviation. … Read more
Graphite electrode is mainly made of petroleum coke, needle coke as the main raw material, coal asphalt as the binder. High quality graphite electrodes is mainly used to release electric energy in the form of arc in the arc furnace and heat and melt the charge conductor. According to its quality index, it can be … Read more
Graphite electrode used for electric furnace steelmaking, which mainly uses graphite electrode to introduce current into the furnace. The strong current generates an arc discharge through the gas at the lower end of the electrode, and the heat generated by the arc is used for smelting. Also according to the size of the capacity of … Read more
As is known to all, graphite has the quality characteristics that cannot be replaced by other metal materials. Graphite electrode materials in the actual selection of materials often have a lot of people feel trivial characteristics. There are many reasons to choose graphite materials, but there are four main criteria, which we will describe in … Read more
Graphite electrode is an important conductive material in smelting industry. High quality graphite electrodes has good electric and thermal conductivity. But also has high mechanical strength, high temperature oxidation resistance, good corrosion resistance, widely used in electric arc furnaces -arc furnace (production of iron alloy, pure silicon, yellow phosphorus, matte, calcium carbide, etc.), the resistance … Read more
Graphite electrode has good chemical stability. Some specially processed electrode products have the characteristics of corrosion resistance, good thermal conductivity and low permeability. It is widely used in making heat exchangers, reaction tanks, condensers, combustion towers, absorption towers, coolers, heaters, filters and pump equipment. Electrode products manufacturing widely used in petrochemical industry, hydrometallurgy, acid and … Read more
