Graphite Electrode for Sale of Good Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Quick Details

Place of Origin:

China (Mainland)

Brand Name:

CMAX

Model Number:

JX-UHP

Type:

Electrode Block

Application:

steel smelting

Diameter:

Dia200-700mm

Length:

1800-2200mm

Grade:

UHP (Ultra High Power)

Resistance (μΩ.m):

11-13

Apparent Density (g/cm³ ):

more than 1.8

Thermal Expansion:

1.4-2.8

Round Size:

Dia350x450 dia400x450 dia500x450 dia585x600

Square Size:

400x400x400 400x400x500 400x400x600 900x540x260

Bulk Density:

more than 1.8

Product name:

uhp graphite electrode

Dimensions:

Dia350x450 dia400x450 dia500x450 dia585x600

Chemical Composition:

carbon and graphite



Packaging & Delivery

Packaging Details:standard package for exportation
Delivery Detail:15-25 days after confirmation

Technical Data

PROPERTY

JXRP

JXHP

JXUHP

1

2

1

2

1

2

Electric

resistance

μΩm ≤

electrode

 8.5

9.0

6.5

7

6.0

6.5

nipple

8.0

8.5

6.0

 6.5

5.0

5.5

Bending

strength

Mpa ≥

electrode

8.0

7.8

11.0

10.5

11.0

10.0

nipple

13.5

13.0

14.0

14.0

16.5

16.0

Elastic modulus

Gpa ≤

electrode

8.0

9.3

11.0

12.0

13.5

14.0

nipple

13.0

14.0

15.0

16.0

14.5

18.0

Bulk density

g/cm³ ≥

electrode

1.56

1.52

1.62

1.60

1.65

1.64

nipple

1.70

1.68

1.72

1.70

1.72

1.70

Ash content

% ≤

electrode

0.3

0.5

0.2

0.3

0.2

0.3

nipple

0.4

0.5

0.2

0.3

0.2

0.3

C.T.E

100-6/ ≤

electrode

2.8

2.9

2.4

2.4

1.5

1.5

nipple

2.7

2.8

2.2

2.2

1.4

1.4





























Graphite Electrode for Sale of Good Quality



Graphite Electrode for Sale of Good Quality

Graphite Electrode for Sale of Good Quality

Graphite Electrode for Sale of Good Quality

Graphite Electrode for Sale of Good Quality


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Q:What are the factors that affect the electrode wear rate of machine tools?
In the pulse peak voltage, current and pulse width decreased, the electrode loss increase, and the heat produced from the processing of large pulse width, is conducive to the adsorption of copper electrode graphitization induced by carbon, which is commonly referred to as the covering effect".
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:How should carbon deposits be treated?
At certain temperature, can make alloy and carbon can react in the engine surface coated with a layer of graphene film, graphene nano particles can fill the pores, wear scratches, on the friction surface repair function.
Q:In EDM, the electrodes are made of graphite and copper. Please tell us the difference between them
For operators, copper is certainly better, graphite will have dust, the human body has serious harm
Q:Graphite graphite graphite graphite electrode what is the use?
Natural graphite electrode is the main raw material with graphite, high purity flake graphite powder or high carbon flake graphite powder as raw material, because carbon or graphite powder purity is high, the effect of conductive graphite powder is better in smelting alloy steel, iron alloy, electrode graphite powder as raw material. The electrode produced, then the strong current through the melting zone, the arc electrode into the electric furnace, the electrical energy into heat, the temperature rises to 2000 degrees Celsius, so as to achieve the purpose of melting or reaction.
Q:Why is the production of one ton of ultra high power graphite electrode requires 1.05 tons of coke?
Petroleum coke is divided into needle coke and sponge coke and projectile reef, fixed carbon content components of petroleum coke is around 80%
Q:How can the graphite powder be processed into high quality carburizing agent? Thank you
So that impurities on the high, so basically can not be processed into so-called quality, and can leave a contact, discuss each other
Q:Will the brush grease not short-circuit the commutator?
Graphite, on the other hand, has good lubrication. The graphite base electrode will form a layer of carbon film when it rotates on the surface of the motor commutator. It can reduce the friction coefficient between the brush and the commutator and reduce the wear of the commutator effectively.
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:National standard for graphite electrodes
Page 7 the international standard specifies the shape, dimensions and tolerances, technical requirements, test methods, packaging, marking, storage, transportation and quality certificates of graphite electrodes. This standard applies to high quality petroleum coke, asphalt, coke as the main raw material, through molding, roasting, impregnation, graphitization and mechanical processing made of, power supply arc furnace as conductive material of ordinary power graphite electrode. Common power graphite electrode GB

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