Graphite Electrodes for Steel Making - Carbon Electrode for Ferroalloy Plant with Stable Quality
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 32MT watt
- Supply Capability:
- 10000MT/Year watt/month
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Product Introduction:
Carbon electrodes are used in submerged arc furnace applications. Submerged arc furnace operations vary slightly from other electric arc furnace applications. It will bring you more economic benefits to choose and use carbon electrode in smelting of silicon, nickel iron, and yellow phosphorus. The carbon electrode has good strength and is hard to be broken, can reduce the oxidation. Using carbon electrode to replace the polluting carbon electrode paste could prompt production volume, improve the alloy quality and lower the power consumption. The main practice standard specification complies to the industrial standard of China: YB 4088-92 ,YB 4089-92 ,YB 4090-92 ,IEC—1998
Specification:
Item | Quality Index | ||
φ500—φ700 | φ750—φ950 | φ1020—φ1400 | |
Electrical resistance (μΩ.m)Max | ≤45 | ≤45 | ≤47 |
Bulk Density (g/cm3)Min | 1.52~1.62 | 1.52~1.62 | 1.52~1.62 |
Flexural Strength (MPa)Min | 4.0~7.5 | 4.0~7.5 | 3.5~7.0 |
Compressive Strength (MPa)Min | ≥18.0 | ≥18.0 | ≥16.0 |
C.T.E (10-6/°C) Max | 3.8~5.0 | 3.6~4.8 | 3.6~4.8 |
ASH(%) Max | 1.0~2.5 | 1.0~2.5 | 1.0~2.5 |
Picture:
We can supply below furnace charges, please feel free to contact us if you areinterested in any of any of them:
Coke (Metallurgical, foundry, gas)
Calcined Anthracite with fixed carbon from 90% to 95%
Calcined Petroleum Coke
Graphite petroleum coke
Amorphous Graphite
Carbon Electrode Paste
Carbon Electrode
- Q: The future of graphene
- Field of semiconductor materials. Graphene is considered to be an ideal material for replacing silicon. A large number of powerful enterprises have developed graphene semiconductor devices. The Han Guocheng Institute has developed a highly stable n type graphene semiconductor that can be exposed to air for a long time. Graphene silicon optoelectronic hybrid chip developed by Columbia University has broad application prospects in optical interconnection and low power photonic integrated circuit. IBM researchers have developed graphene field effect transistors with cutoff frequencies of up to 100GHz, with frequency performance far superior to the cut-off frequency of the most advanced silicon transistors of the same gate length.
- Q: What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?
- In the electrochemical process, the electrode should not affect the reaction on the working electrode, so platinum and graphite are often chosen
- Q: The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
- Indeed, the original battery electrode potential using two different electrodes, produce potential difference, so that the electron flow generated current. Graphite is used as an electrode because of its excellent electrical conductivity and stability
- Q: Electrolytic water solution, two electrodes are graphite electrode, the negative electrode can produce large amounts of hydrogen, the anode does not produce half of oxygen, and only a small amount of it?
- Anodic iron is directly oxidized without oxygen generation
- Q: Graphite powder produced by graphite electrode and what we usually call graphite is a kind of thing?
- Graphite electrode is mainly in petroleum coke, coke as raw material
- Q: How can hydrogen be produced by electrolysis of sodium hydroxide with graphite as an electrode?
- You can think so, since sodium has been reduced, so there is always an atom is oxidized, it can only be oxygen oxidation reaction
- Q: Why is the production of one ton of ultra high power graphite electrode requires 1.05 tons of coke?
- Ultra high power electrode of the main raw material is coke, but in order to increase the strength of the product will add some metallurgical coke, another is in the process of producing stains in coal tar pitch in after graphitization has become one of the A
- Q: Classification of graphite electrodes
- Allows the use of current density of less than 17A/ cm 2 graphite electrode, mainly used for steelmaking, smelting silicon, yellow phosphorus and other ordinary power furnace.
- Q: Graphite electrode press device
- Ultra high power graphite electrodes. Use of graphite electrodes with a current density greater than 25A / cm 2. Used primarily in ultra high power arc furnaces
- Q: Excuse me, why does the graphite electrode flake when electrolyzed salt water is used?
- Aqueous solution electrolytic cell has no diaphragm and diaphragm. Two kinds of commonly used diaphragm electrolyzer. In chlorate production and mercury method to produce chlorine and caustic soda, with no diaphragm electrolyzer. Try to increase the surface area per unit volume, can improve the production strength of electrolytic cell. Therefore, the modern electrode diaphragm electrolyzer the vertical components due to internal electrolysis. The material and structure and installation of different performance and different characteristics.
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Graphite Electrodes for Steel Making - Carbon Electrode for Ferroalloy Plant with Stable Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 32MT watt
- Supply Capability:
- 10000MT/Year watt/month
OKorder Service Pledge
OKorder Financial Service
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