RP HP UHP Graphite Electrode Diameter 40-600mm or1.6"-24"

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Qingdao
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TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
50000 m.t./month

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1.Description of Graphite Electrodes:

We have full set of production line for graphite electrodes. Our products are characterized by superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature. The regular power graphite electrodes are used in metallurgy industry for refining, such as EAF furnaces of steel plant and other applications. As one of the most professional graphite electrode manufacturers in China, passed ISO9001:2000 certified. We're glad to quote you a most competitive price according to your specification.

 

2.Main features of Graphite Electrodes:

1).Good electrical conductivity

2).High resistance to thermal shock

3).High mechanical strength

 

3. Graphite Electrodes Images:

 RP HP UHP Graphite Electrode Diameter 40-600mm or1.6

RP HP UHP Graphite Electrode Diameter 40-600mm or1.6RP HP UHP Graphite Electrode Diameter 40-600mm or1.6

 

4. Graphite Electrodes Technical Parameters:

Diameter: from 50mm to 600mm (2" to 24")

Grades: including RP, HP, UHP.

Nipples: 3 TPI or 4 TPI.

Application: Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

.RP HP UHP Graphite Electrode Diameter 40-600mm or1.6

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

How about your company

A world class manufacturer & supplier of Graphite Electrodes is one of the large scale professional investment casting production bases in China, consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe, America and Japan. OEM casting and forging service available according to customer’s requirement.

How to guarantee the quality of the products

We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

 


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Q:Graphite electrode specifications, graphite electrode manufacturers which good?
Graphite electrode to Qingdao Chenyang graphite Co., quality assurance, trustworthy, we have been purchasing graphite electrode for them, you can ask them,
Q:The reason why graphite is used as electrode
Graphite has good thermal stabilityThe softening point of copper in 1000 degrees, easily deformed by heat, the melting point of graphite is 3850 + 50 DEG C, the boiling point of 4250 DEG C, even after the ultra high temperature arc ignition, the weight loss is very small, the thermal expansion coefficient is small. The strength of graphite increases with the increase of temperature, and the strength of graphite is doubled at 2000 degrees centigrade. In comparison, the thermal expansion coefficient of graphite material is only 1/30 of copper material.
Q:The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
External electronic wire and the directional movement of ions in the solution of the directional movement between the poles of a closed loop, so that the two electrode reaction, electron transfer process, ordered a current converting chemical energy to electrical energy.Attention, here, "the ion does not go ashore, the electron does not enter the water"." That is the external circuit of graphite electrode is composed of electron flow and electrolyte ion flow; graphite electrode is to produce voltage and electrolyte, and to provide or absorb electrons
Q:What is anodized graphite?
Electrochemical graphite is made of graphite, coke and other raw materials, placed in the high temperature of more than 2500 degrees in the furnace, processed into products.
Q:How can hydrogen be produced by electrolysis of sodium hydroxide with graphite as an electrode?
Because there is no hydrogen ions in the molten state of sodium hydroxide, sodium hydroxide and the onlyThis reaction should have occurred,Na+ + e=Na4OH-- 4e=O2+H2O
Q:The difference between graphite electrode and graphite rod
Graphite rod for non metal products, as carbon arc gouging cutting process in an essential pre welding cutting supplies, is composed of carbon and graphite with appropriate adhesive, through the extrusion, the temperature of 2200 DEG C after baking rotary plating a layer made from copper, high temperature resistance, good electrical conductivity, is not easy fracture, suitable for metal cutting into required shape.
Q:What's the purpose of the electrode material?When the electrolytic molten state of NaCl is said, what is the use of the graphite electrode and the iron electrode?
The copper electrode used for finishing size of the copper electrode discharge speed is not fast but spent graphite electrode is relatively smallRequirements of the high surface, the appearance of products are copper electrode discharge processingThe iron electrode is not clear enough to be used
Q:What are the factors affecting the service life of graphite electrode in ultra high power arc furnace?
China's graphite electrode quality standard (YB/T4090-2000) to evaluate the quality of the ultra high power graphite electrode is defined 6 physicochemical indexes, including resistivity, flexural strength, elastic modulus, bulk density and linear expansion coefficient as the quality evaluation index, ash as a reference index.
Q:Is graphite flammable?Why do I bake pencil cores with a fever that doesn't burn?
In theory, as long as a certain temperature is reached, any substance can be burned, and the diamond is converted to graphite at 2000~3000 DEG C under anaerobic conditions. That is to say, graphite (flake graphite)
Q:The graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?
Use oil cold. Air cooling will cause graphite dust flying, on the one hand, toxic, on the one hand there are security risks (caused by circuit short circuit). Water cooling is virtually out of use, taking into account the maintenance and maintenance of the CNC.

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