Low Electric Resistance EAF Arc Furnace HP Graphite Electrode

Product Details

低电阻石墨电极具有较低的电阻率，这意味着它对电流的阻碍较小，并且电流在通过石墨电极时遇到的阻力较小。这一特性使石墨电极成为优异的导电材料，可以有效降低电流损耗，提高能源利用率。

在电弧炼钢炉、电阻炉等需要大电流的设备中，应用低电阻石墨电极可以降低生产成本。石墨电极还可以导电并发电，在高炉中熔化废铁或其他原材料，生产钢铁和其他金属制品。它是唯一具有低电阻率并能承受电弧炉中的热梯度的材料。主要用于炼钢，也用于冶炼黄磷、工业硅、磨料等。它在电炉内以电弧的形式释放电能，对炉料进行加热和熔化。导体。

石墨电极产业链上游主要是石油焦、针状焦、煤沥青等原材料；中游是石墨电极的生产和供应链。主要产品包括普通功率石墨电极、高功率石墨电极、超高功率石墨电极；下游应用钢铁、黄磷、工业硅等领域。

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A low-resistance graphite electrode has a lower resistivity, which means it blocks the flow of electricity less and the flow of electricity encounters less resistance as it passes through the graphite electrode. This characteristic makes graphite electrodes an excellent conductive material, which can effectively reduce current loss and improve energy utilization.

In equipment requiring large currents such as electric arc steelmaking furnaces and resistance furnaces, the application of low-resistance graphite electrodes can reduce production costs. Graphite electrodes can also conduct electricity and generate electricity, melt scrap iron or other raw materials in blast furnaces, and produce steel and other metal products. It is the only material with low resistivity that can withstand the thermal gradients in an electric arc furnace. Mainly used for steelmaking, but also for smelting yellow phosphorus, industrial silicon, abrasives, etc. It releases electrical energy in the form of an arc in the electric furnace to heat and melt the charge. conductor.

The upstream of the graphite electrode industry chain is mainly raw materials such as petroleum coke, needle coke, coal pitch, etc.; the midstream is the production and supply chain of graphite electrodes. The main products include ordinary power graphite electrodes, high power graphite electrodes, ultra-high power graphite electrodes; downstream applications in steel, yellow phosphorus, industrial silicon and other fields.