临漳县三能石墨材料有限公司

24in超高功率石墨电极

24in超高功率石墨电极

产品详情


 A, Product Information;

1. Product name:    600 U H P graphite electrode                     

  2.Specifications:DIA.600mm*1800/2100/2400/2700 3. Product origin: China

4.product raw materials: Petroleum coke and 90% needle coke

5.Product packaging: Export wooden box packaging

6. Trade TermsFOB; FCA; DAP; CFR; CPT; CIF

7. Product price:FOB Tianjin  $1700-$2300 / Metric Ton

8 .payment methods: L/C; T/T;  D/P or CAD

9. supply quantity: 1500  Metric Tons / Month

10.HS Code: 854511

B. product introduction;

Sanneng Carbon Co., Ltd., graphite electrode (factory one) produces 24 in UHP graphite electrode 

 Arc furnace smelting

Scrap steel is melted by the arc between the graphite electrode and the scrap steel material in the electric furnace. In the DC arc furnace, the graphite electrode and the material are one anode and one cathode, while in the AC arc furnace, there are three electrodes. The electrode is made of graphite and it is a consumable part in the smelting process.


A typical arc furnace has a refractory lower shell, a water-cooled upper shell and a cover 1 that can be lifted and moved horizontally. The cover has a small refractory cover that allows electrodes to be inserted into the furnace to melt waste steel 1. The primary flue gas flue is usually located above the furnace cover and forms a gooseneck shaped fourth hole for smoke discharge. The primary flue gas may also flow directly from the furnace cover and the electrode hole. Electric furnace out of steel way EPT eccentric furnace bottom out of steel, there are also open out of steel groove way out of steel 1.

 

The discharge of pollutants from electric furnace steel plant is mainly in the feeding, smelting, refining, slag and steel production stage 6. Usually, scrap steel is added to the electric furnace, but other ferrous metal materials such as direct reducing iron, pig iron and iron carbide can also be used 3. Metal smoke and particulate pollutants are generated during the feeding process of the basket. The basket is divided into two or three times to open the furnace cover and add scrap steel into the furnace. During the opening of the furnace cover, the smoke pollutants are also released. Some electric furnaces use continuous feeding to preheat waste steel


24 in UHP graphite electrode Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc

We can provide more consulting services and more graphite electrode use technology

Welcome all customers to consult, we discuss better cooperation methods for graphite electrodes

 

C. index


Items

 

Unit

 

Electrode

 

Nipples

size

Inch/mm

24″dia600

4TP/4TPN

Resistivity(≤)

 

μΩm

5.5

3.5

Bulk Density (≥)

 

g/cm3

1.72

1.83

Bending Strength (≥)

Mpa

11

16

 

Elastic Modulus (≤)

GPa

12

 

16

C.T.E.(≤)
(100-600°C)

x10-6/℃

1.8

1.2

Ash

%

0.3

0.2

Current Density

Current-Load

A

58000-78000

18-27(A/ cm3)

上一条:20in超高功率石墨电极

下一条:没有了