Operating instruction
1. Use special hoist tools to hoist graphite electrode. It is strictly forbad to prize electrode ends up with crowbar. It must be handled with great care during transport to avoid being struck.
2. Graphite electrode must be kept away from being moistened or wetted by rain, snow and water, and must be kept dry.
3. Carefully checking before making connection, make sure that socket and nipple thread is not damaged, nipple pitch plug is in.
4. Blow the nipple and socket threads with compressed air.
5. It must be dried in the furnace before use, the drying temperature in the furnace should be less than 150,the drying period should be more 30 hours
6. Graphite electrode must be connected and contacted closely and straightly.Use moment spanner for connecting electrode with suitable force. Mustnt decline.
7. The holding device must hold the electrode tightly, good contact and no arc.
8. To avoid the electrode breakage, put the large materials in lower part and small materials in the upper part. Insulating materials should not be put into the furnace. The working current of electrode must be conformity with the allowable current of electrode in the instructions.
We supply various graphite electrode and refractory material for metallurgical industry. We classify three grade kind of scale besides UHP,HP ., etc: No.1 : the stainless steel smelting application; No.2 the alloy steel smelting application; No.3 the non-ferrous ore smelting application. We service the metallurgical customers by inspecting strictly and offer price stably, Welcome to visit our company and check the subordinate factories. Please don't hesitate to inquiry us if you have any questions.
We also appreciate the agencies come from all over world to cooperate together !
The HP 350mm graphite electrode is a conductive material used for electric arc furnace steelmaking. It is made of petroleum coke, needle coke, and coal pitch through a series of strict production processes. High-current lines are inserted through the graphite electrode port inside the furnace body, releasing electric energy in the arc furnace to heat the furnace charge.
The main characteristics of the HP 350mm graphite electrode are:
1.High density and low electrical resistivity, allowing it to perform well in high temperature and high current environments.
2.Excellent heat resistance and oxidation resistance, which can extend the service life of the electrode.
3.Lower ash content and higher mechanical strength, which can reduce energy consumption and electrode loss during smelting, and improve production efficiency.
4.Precise processing and meticulous surface treatment can ensure firm and stable electrode connections.
Customization of different diameters and lengths of electrodes according to customer requirements to meet the needs of various electric arc furnace smelting processes.
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Strictly control of raw material ensures it is from the best origin;
Advanced production technology & facilities &experienced workers;
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Technical assistance & after service are available whenever needed;
Sufficient stock in factory to ensure competitive price&fast delivery;
Graphite electrodes
Graphite electrode is made of petroleum coke, needle coke, and bonding coal pitch. Its production process is: calcining, dosing, mixing, forming, baking and impregnation, graphitization in a high temperature of over 3000c, then precision machining.
Graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(rp), high power(hp) and ultra high power(uhp).
Graphite electrode is an important conductive material in smelting industry with good electrical conductivity, thermal conductivity and high mechanical strength, good corrosion resistance under high temperature. Graphite electrode is widely used in eaf, lrf, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace (such as the graphitization furnace, glass melting furnace and silicon carbide furnace etc).
Graphite electrode, mainly from the domestic petroleum coke and needle coke, is widely used in electric arc furnace, ladle furnace, submerged arc electric furnace for the production of alloy steel, metal and nonmetallic materials. Our graphite electrodes include regular power, high power, super high power and ultra high power. They are characterized by low resistivity, good electric and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc.We supply various dimensions and grades to meet customers requirements for the specific applications.
We produce specifications general power graphite electrode graphite 100-600 ,high power,UHPï¼?700-960 average power electrode, ultra high power graphite electrode ,by 4100 large compressor pressure molding, baking and graphitization, machining for the integration of the production scale, the annual production of about thirty thousand tons, mainly serving the big steel mills and industrial silicon factory.
Graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(rp), high power(hp) and ultra high power(uhp). Graphite electrode is widely used in eaf, lrf, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
The major products of our company include the Φ200mm1400mm ordinary graphite electrode, high power and ultra-high power graphite electrode and etc. Our graphite electrode is characterized by its high physical volume density, its super anti-press power, its low rate of electric resistance, and its strong anti-oxidizes. The quality of our product is recognized by the quality examination center of the national metallurgy carbon material sampling analyze to all attain the YB/T4088-2000YB/T4089-2000�YB/T4090-2000.
The major products of our company include the Φ200mm1400mm ordinary graphite electrode, high power and ultra-high power graphite electrode and etc. Our graphite electrode is characterized by its high physical volume density, its super anti-press power, its low rate of electric resistance, and its strong anti-oxidizes. The quality of our product is recognized by the quality examination center of the national metallurgy carbon material sampling analyze to all attain the YB/T4088-2000YB/T4089-2000YB/T4090-2000.
The major products of our company include the 200mm1400mm ordinary graphite electrode, high power and ultra-high power graphite electrode and etc. Our graphite electrode is characterized by its high physical volume density, its super anti-press power, its low rate of electric resistance, and its strong anti-oxidizes. The quality of our product is recognized by the quality examination center of the national metallurgy carbon material sampling analyze to all attain the YB/T4088-2000YB/T4089-2000YB/T4090-2000.
The major products of our company include the î¦200mmâ??î¦1400mm ordinary graphite electrode, high power and ultra-high power graphite electrode and etc.
Flexural strength, 10.5,
Coefficient of thermal expansionâ?¤2.0,
The apparent density, 1.64,
The resistivityâ?¤6.3,
Length:1000mm-2400mm;
Diametre:200mm-1400mm;
Apply:electrosmelting, eaf&lf
Model number:rp, hp, uhp
Brands:rt
Country of origin:china
The fob price, usd 7000-13400/ton
Minimum starting quantity, 1�ton
Terms of payment, l/c;d/a;d/p;t/t
Delivery time, 20 days
Port, tianjin
Supply capacity, 25000 ton/year
Packaging:in wooden cases or according to customers' requirements
graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
The major products of our company include the Φ200mm1400mm ordinary graphite electrode, high power and ultra-high power graphite electrode and etc. Our graphite electrode is characterized by its high physical volume density, its super anti-press power, its low rate of electric resistance, and its strong anti-oxidizes. The quality of our product is recognized by the quality examination center of the national metallurgy carbon material sampling analyze to all attain the YB/T4088-2000YB/T4089-200YB/T4090-2000.
