Good Quality Graphite Electrode with Nipple

Ref Price:
$2,420.00 / m.t.
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
2000 m.t./month

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Product Description:

 Good Quality Graphite Electrode with Nipple

Packaging & Delivery

Packaging Details:WOODEN PALLET
Delivery Detail:15 days

Specifications

G-High Graphite Electrodes have the properties of superior electric conductivity and chemical stability, high mechanical strengt

G-High Graphite Electrodes are made from Petroleum Coke and Needle Coke, using Coal Tar Pitch as agglutinant, produced through the process of calcining, mixing, kneading, compressing, roasting, graphitization and machining, etc.

G-High Graphite Electrodes have the properties of superior electric conductivity and chemical stability, high mechanical strength, less impurity, seismic performance in high temperature. G-High Graphite Electrodes are mainly used for steel-making in electric furnaces, mineral hot furnaces and electric resistance furnaces.

Graphite Electrodes conduct electric current into the furnace. Electric current produces arc in the smelting district, when the temperature increases to about 2000°C, smelting begins. Our series of Graphite Electrodes are applicable to the common furnaces and high power furnaces with high voltage and short arc. G-High Graphite Electrodes are classified into three classes.

NP Graphite Electrodes: mainly used in common power electric ovens for smelting steel, smelting silicon and smelting yellow phosphorus;  

HP Graphite Electrodes: mainly used in high power electric ovens for smelting steel;

UHP Graphite Electrodes: mainly used in ultra high power electric ovens for smelting steel.

Graphite Electrode

 

Grade: RP

 

Diameter: 100~ 600 mm 

 

Length: 1500-2700mm

 

Nipple: 3TPI, 4TPI, 4TPIL

 

Material: Made of high quality petroleum coke, needle coke and coal tar pitch, appreciated by many foreign clients.

 

 

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price.   

 

Instructions of usage for Graphite Electrode: 

Notes of usage: 

1.To Place the nipples, first use compressed air to clean the hole, then carefully screwed the nipples into it (do not damage the thread). 

2.To connect the electrodes, when there’s 20-30mm distance between the two electrodes, using compressed air to clean the two extremes. 

3.Connector locations should be selected c-map. 

4.When use the wrenches to connect electrodes, should be fully tighten to specified torque. 

5.To avoid electrode broken, please remove the insulating material in the furnace. 

6.To avoid electrode broken, pls. place the big block in the lower and smaller block at the upper.  

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price. 

 

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Q:I used 12V direct current, graphite electrode electrolysis sodium sulfide solution, the anode produced a large number of black material, this is why ah?
The problem is this. I have done the test of electrolytic copper sulfate, and the anode produced the same phenomenon. Finally, the chemistry teacher told me that it was because the graphite was broken in the process of electrolysis
Q:How does graphite produce solar cells?
The team at the Massachusetts Institute of Technology has confirmed that electrodes based on graphene and ITO devices are comparable in efficiency. Although the power conversion efficiency of graphene is 4.2% lower than that of a general silicon cell, it will be competitive for special use in the future.
Q:What are the losses in graphite electrode?
So tell, this problem is to answer a lot, graphite under high temperature oxidation, generally around 400 degrees, began a slight oxidation, but the human eye is to be observed, with the increase of temperature, the graphite oxide will increase, this time should be used to protect gas or vacuum to protect what you said is, nitrogen protection, and general protection of nitrogen can reach more than 2000 degrees, if the high temperature to 3800 degrees, will you say that vapor formed in graphite surface. To achieve this temperature, it is necessary to add inert gas to achieve, otherwise, can not reach, generally to 4350 degrees, the graphite began to soften.
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:Specification for graphite electrodes commonly used in steel works
General specification for graphite electrode diameter Phi 300 Phi 500mm, Phi Phi 550 - the current usage of 800mm graphite electrodes is also great, the graphite electrode length was between 1600 and 2700mm.
Q:Why should supercapacitors use graphite as electrode material?
There are some similarities between the supercapacitor and the lithium-ion battery technology...... Typing and super capacitor is divided into three kinds: organic (carbon based, including now speculation is very powerful, Shi Moxi) principle is potential polarization of electrolyte, electrolyte and the positive and negative ion conductive material on the electron positron forming an electric double layer, high porous carbon materials.
Q:Why use platinum ferroalloy instead of iron as electrode?
Silica (Silica) is widely used in paint, ink, plastic, rubber and cosmetics, are often added to increase the performance of silica, such as oil absorption, extinction, strengthen the mechanical... Etc., and can reduce the cost of...
Q:Electrolysis of CuCl2 solutions with graphite electrodes
After energization, electrolysis occurs, not ionizationIonization does not require energization, and can occur in aqueous or molten state.
Q:Iron and graphite as electrodes and Nacl as electrolyte solutions. Why do they produce electric current? Graphite and iron react not with solution, can they be connected by wires?
What happens is oxygen etching negative pole: Fe-2e-=Fe2+ positive electrode: O2+2H2O+4e-=4OH-, of course, the current is produced.
Q:The reason why graphite is used as electrode
Good chemical stabilityGraphite has good chemical stability at room temperature. It can resist acid, alkali and organic solvent.

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