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Contact: Vicky
Company: Shijiazhuang huanan carbon factory
Jicun,yuanshi country
shijiazhuang 235200
China
Phone: 18633077361
E-Mail: Send Inquiry
Date/Time:  1/14/20 9:52 GMT
 

UHP Graphite Electrode

UHP Graphite Electrode
The graphite electrode is mainly made of petroleum coke and needle coke, and the
coal asphalt is used as a binder. It is made by calcination, distributing,
kneading, forming, roasting, graphitization and machining. 
Graphite electrode series products are made of high quality carbon materials.The
main products are: RP graphite electrode, smelting furnace shaped carbon block,
impregnated graphite electrode, high power graphite electrode, graphite crucible,
electrode paste, recarburizer, and non-standard specifications of shaped carbon
products.
PRODUCT DESCRIPTION
Name: UHP Graphite Electrode
Model: UHP 550mm
Introduction
The graphite electrode is mainly made of petroleum coke and needle coke, and the
coal asphalt is used as a binder. It is made by calcination, distributing,
kneading, forming, roasting, graphitization and machining. It's a conductor which
release electric energy in the form of electric arc in the electric arc furnace
heats and melts the material. the charge can be divided into a regular power
graphite electrode, a high power graphite electrode and an ultra high power
graphite electrode according to its quality index. The main raw material for
graphite electrode production is petroleum coke. The regular power graphite
electrode can be added with a small amount of pitch coke. The sulfur content of
petroleum coke and pitch coke cannot exceed 0.5%. Needle coke is also required for
the production of high power or ultra high power graphite electrodes.
uhp grade graphite electrodes Advantage
The advantage of graphite electrode is that it is easy to process, the electricity
discharge processing rate is high, and the graphite loss is small.
Production characteristics
The production period is long. The production period of regular power graphite
electrodes is about 45 days, the production period of ultra high power graphite
electrodes is more than 70 days, and the production period of graphite electrode
joints (nipples) requiring multiple impregnation is more longer.
Application
Mainly used in electric arc steelmaking furnaces, refining furnaces, industrial
silicon furnaces, yellow phosphorus furnaces, electric resistance furnaces, etc.,
as conductive usage. The graphite electrode blank is also used to process a
variety of shaped graphite products such as enamel, mold, boat and heating
element.
mold Graphite Electrode Manufacturer:Shijiazhuang huanan carbon factory
DIRECTIONS FOR USE OF GRAPHITE ELECTRODES
1. When the Graphite Electrodes are selected for electric steel furnace, reference
is made to the Current Carrying Capacity of the Electrodes.
2. The transport and storage of the Graphite Electrodes must be kept away from
being moistened or wetted by rain, snow and water. Be sure to dry them up before
use .
3. During loading, unloading and transportation, the Graphite Electrodes must be
handled with great care to protect the threads from being damaged by collision. In
the course of loading, unloading and hoisting, it is advisable to use special
hoist tools.
4. Before the electrodes are connected to the nipples, it is necessary to blow the
electrode threads thoroughly clean with compressed air and screw the nipples
tightly then into the electrodes.
5. The terminal faces of the two electrodes tightly screw-connected must be kept
in close contact.
6. When the elevator of the electric arc furnace is hoisting the electrodes, no
swing is allowed so as to avoid the electrode joints being loosened and
dislocated.
7. The tightening devices of the electrodes must not hold the electrode near the
area of nipple sockets.
8. In order to prevent the breakage of the electrodes in case of scrap cave-ins,
lift the electrodes in time according to the melting condition and dump the
unmelted waste steel into the pool.
9. Charging the furnace, put the large scrap steel lumps at the bottom and the
small ones at the top.
10. In order to prevent dislocation after the electrodes being jointed, we provide
binding paste and pins which is easily to be applied.
For making constant improvement of our electrode products so as to serve our
customers better, please always keep us informed of your opinions and
requirements.

Minimum Order: 10 tons

UHP Graphite Electrode
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