Leading Manufacturer for Rp/Shp/Hp/Uhp Graphite Electrode - UHP Graphite electrode – Yidong

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for 3tpi 4tpi 4tpil Graphite Electrode, Diameter 1272 Mm Graphite Electrodes ``, Uhp Graphite Electrode 300mm, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
Leading Manufacturer for Rp/Shp/Hp/Uhp Graphite Electrode - UHP Graphite electrode – Yidong Detail:

Description
Ultra-high-power graphite electrodes are made of high-quality needle coke as the main raw material, and are made by forming, roasting, impregnating, graphitizing and mechanical processing. They are widely used in electric arc furnaces as conductive materials.

Specification
The physical and chemical indexes of Ultra-high power graphite electrodes and nipples refer to YB/T 4090-2015
The instructions on graphite electrode
1.Electrodes shoulds be stored in a clean,dry place,shock and collision avoidances.It should be dried befor use.
2.When connecting the nipples,clean the hole with compressed air,then screw the nipples into it carfully without damaging the theads.
3.Befor the electrode tip by the compressed air when the two electrodes are 20-30mm away.
4.When the electrodes are connected by the wrenches,it should be fully tightened to the specified lacation that the gap between the two electrodes is less then 0.005mm.
5.To avoid the electrode breakage,please keep away from the instruction material blocks.
6.To avoid the electrode breakage,place the aniseed block on the lower part and set the small block on the upper part.

Project

Nominal diameter /mm

300~400

450~500

550~650

700~800

Resistivity /μΩ·m       

Electrode

6.2

6.3

6.0

5.8

Nipple

5.3

5.3

4.5

4.3

Flexural Strength /MPa      

Electrode

10.5

10.5

10.0

10.0

Nipple

20.0

20.0

22.0

23.0

Elastic Modulus /GPa       

Electrode

14.0

14.0

14.0

14.0

Nipple

20.0

20.0

22.0

22.0

Bulk Density /(g/cm3)       

Electrode

1.67

1.66

1.66

1.68

Nipple

1.74

1.75

1.78

1.78

Thermal expansion coefficient

/(10-6/)                 

room temperature~600℃)

Electrode

1.5

1.5

1.5

1.5

Nipple

1.4

1.4

1.3

1.3

Ash /%                   ≤

0.5

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

Leading Manufacturer for Rp/Shp/Hp/Uhp Graphite Electrode - UHP Graphite electrode – Yidong detail pictures

Leading Manufacturer for Rp/Shp/Hp/Uhp Graphite Electrode - UHP Graphite electrode – Yidong detail pictures

Leading Manufacturer for Rp/Shp/Hp/Uhp Graphite Electrode - UHP Graphite electrode – Yidong detail pictures


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    5 Stars By Maud from Algeria - 2018.10.31 10:02
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Barbara from Spain - 2017.07.28 15:46

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