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Production characteristics of graphite electrode

Production characteristics of graphite electrode

 【What is a graphite electrode

    The graphite electrode is made of petroleum coke, asphalt coke as aggregate and coal asphalt as binder
It is a kind of high temperature resistant graphite conductive material made by calcining raw materials, crushing powder, batching, clay kneading, molding, roasting, dipping, graphitization and mechanical processing, and is called artificial stone
The ink electrode (graphite electrode for short),
Prepared from natural graphite, which is different from that of natural graphite
Natural graphite electrode.
Graphite electrodes are mainly used as conductive electrode materials for electric arc furnace.
The output of graphite electrode in China reached 368,300 t, and the graphite electrode export exceeded 100,000 t

What are the manufacturing characteristics of graphite electrodes
  
(1)long production period/cycle.
The production cycle of ordinary power graphite electrode is 45 days left
Right, the production cycle of ultra-high power graphite electrode is more than 70 days, and multiple immersion is required
The production cycle of the graphite electrode joint is longer.

(2)High energy consumption, the production of 1t ordinary power graphite electrode needs to consume electricity
Can 6000kW·h or so, gas or gas thousands of cubic meters, metallurgical coke and metallurgical
Gold coke powder approx. 1t.

(3)There are many production processes, including calcining of raw materials, crushing and grinding of powder and ingredients
Mixed kneading, molding, roasting, leaching, graphitization and mechanical processing, and other production needs many special
The construction investment of machine pepper equipment and kiln with special structure is large and the payback period is long.
 
(4)The production process produces a certain amount of dust and harmful gas, need to be picked
Take sound ventilation dust removal and elimination of harmful gas environmental protection measures.


Rongxing Carbon
Rongxin carbon is one of the leading group companies in China, which mainly produces and operates carbon metallurgical material products and provides quick quotation, reliable quality, competitive price products and delivery service as soon as possible according to industrial standards and customer requirements.
It was founded in zhengzhou, central and eastern China, in 1992.
In order to play a greater role in the entire production and supply chain, we work closely with our customers.
With more than 20 years of professional experience and expertise in the carbon metallurgy industry, the company is committed to research and development,
And provide a range of high quality, innovative, cost-effective carbon and metallurgical products and solutions.
At present, the main products are graphite electrode, electrode paste, forged petroleum coke and refractory.
The product line includes carbon materials, graphite materials, refractories and water treatment materials.
The annual output is 200,000 tons of electrode paste, 50,000 tons of graphite electrode, 250,000 tons of calcined coke, 20,000 tons of refractory materials, etc.
My company all certificates complete, has been adhering to the international ISO9001 certification.

Rongxing Carbon responsibility
As a leader in the carbon industry, rongxin carbon has been taking responsibility for the inevitable environmental problems in the production process, 
actively introducing environmental protection equipment, improving the production process, 
and cooperating with the national environmental supervision department to realize online data monitoring, so as to minimize environmental pollution!!
 
[Contact us]
Gongyi rongxin carbon products co. LTD
Chinese website: www.electrodepaste.cn
English website: www.electrodepaste.com
Contact person: Andy Lou
Telephone: +86 15290889928 (same number as WeChat&WhatsApp)
.

Click here You can send email directly:inquire@electrodepaste.com


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well selled in the latest days.

UHP Graphite Electrodes
Resistance:4.8-5.8
Density:>1.68
CTE:1.1-1.4
Young Modulue:9.0-13.0
Rupture Modulus:10.0-14.0
HP Graphite Electrodes
Resistance:5.8-6.6
Density:>1.62
CTE:1.4-2.2
Young Modulue:13.0-16.0
Rupture Modulus:10.0-11.0
RP Graphite Electrodes
Resistance:6.6-9.0
Density:>1.53
CTE:1.4-2.2
Young Modulue:9.0-13.0
Rupture Modulus:11.0-15.0
Goose Shaped & Trapezoid Shaped
Goose Shaped:30mm*60mm*80mm;
Trapezoid Shaped:Bottom Length14cm,Bottom Wieth 10cm;Height 9.5cm;Top Legnth 9cm,Top Width 4cm.
Ash content 2-10%
Resistivity 55-90 uΩm
V.M 10.0-15.0
Density >1.46g/cm3
Compression Strength >18Mpa
Extensibility 6-20
Carbon Electrode Paste(Cylinder)
Diameter:600mm;
Length:1000mm;
Ash content 2-10%
Resistivity 55-90 uΩm
V.M 10.0-15.0
Density >1.46g/cm3
Compression Strength >18Mpa
Extensibility 6-20
Various types of electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Various types of electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Cylindrical electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur

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