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Definition of raw materials graphite electrode
Graphite electrode is high temperature resistant graphite conductive material. It is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder. The production process for metal making graphite electrode includes Calcining, crushing ,screening,burdening, kneading, forming, baking, impregnation, graphitization and mechanical processing. The main raw material of graphite electrode for steelmaking furnace production is petroleum coke, Coal tar pitch and Needle coke. The sulphur content of petroleum coke and pitch coke can not exceed 0.5%.
Types of electrode graphite
Steel making uhp graphite electrodes are divided into 4 Types: RP Graphite electrodes, HP Graphite electrodes, SHP Graphite electrodes, UHP Graphite electrodes. Steel making graphite electrodes has strong electrical conductivity and can produce high heat for a long time, so it is mainly used in producing electric arc furnace steel, and can also be used in steel refining and other smelting processes.
Graphite electrodes use
1.Electrode holder should be placed outside the safety line of the top electrode, otherwise, it is easy to break the electrode.
2.When connecting the electrode, we need to pay attention to whether there is nipple bolt shedding, if there is a shedding needs to be made up in time.
3.Placement mode: in order to protect the product and prevent the electrode from breaking, the electrode should be ensured to avoid tilting operation and the, group of connected electrodes should not be placed horizontally.
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| Company: |
Huaruo (Shanghai) Industrial Co., Ltd.
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| Contact: |
Mr. huaro shanghai |
| Address: |
6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China |
| Postcode: |
200120 |
| Tel: |
+86-21-68818789 |
| Fax: |
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| E-mail: |
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