Carbon Electrode used for ferroally plant with stable quality

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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

 

 

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Q:Do electroplating experiments, graphite as an electrode, graphite how to pre process to ensure that the coating will not fall, resulting in increased color of the solution
Graphite as anode, generally do not need special treatment, but to choose high purity, high density, high strength (so-called "three high" graphite) graphite on the line, this graphite in brush plating operations are often used as anode material.
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:What kinds of carbon are there?
Graphite electrode class can be divided into ordinary power graphite electrode according to the allowable current density. High power electrode and ultra high power electrode.
Q:How long is the graphite electrode machining cycle?
The dust produced in the processing of graphite electrode is relatively large, the possible intrusion to the machine tool guide screw and spindle, which requires a corresponding machining device of graphite graphite dust machine, sealing better, because the graphite toxic.
Q:Why is graphite conductive electrode oxidized?
The reason for its oxidation is that it is oxidized at atmospheric temperature by reacting with the oxygen in the air
Q:Can graphite be used as an electrode for electrolysis of silver in silver nitrate?
Xiaoyi Liyang said the principle is correct, but can get silver? I think we can solve the problem if we take proper measures to get the silver elements, such as separating the anode and the cathode from the salt water!
Q:Why use platinum ferroalloy instead of iron as electrode?
General industrial grade silicon dioxide, because the preparation technology is different, can be divided into two types, one is dry, sintered (Fume Type), a wet precipitation type (Precipitated Type), and two of the surface area, the surface with hydroxyl (-OH) are the same, in general, the former the latter is more, less, the two surface has the tendency of hydrophilic, as for lipophilic polymer, such as paint, rubber... Etc.,... If the silica surface pre rendered hydrophobic, has a good effect.
Q:800KVA and 12500 EAF transformer data graphite electrode furnace.
The graphite electrode must be roasted by a cathode or anode baking furnace, and a large amount of harmful gas and dust will be produced during the roasting process.
Q:What's the use of carbon?
High power graphite electrode. Allows the use of current density of 18 ~ 25A/ cm 2 graphite electrode, mainly used in steel-making high power arc furnace
Q:Use of graphite in steelmaking
At present in the world (MgO-C brick raw material for graphite and magnesium) as refractory material, has been widely used in steelmaking, has become a traditional use of graphite.

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