Anode fragments, also known as residual anodes, also known as carbon fines, residual anodes, anode carbon blocks, waste anodes, prebaked anode blocks, are shipped from large electrolytic aluminum factories and large carbon factories, with guaranteed quality, and are used for smelting copper, aluminum, lead, nickel and gold Special fuel for metals such as silver, it is also a raw material used in carbon factories and electrode paste factories.
1. The anode chips have high calorific value, the heat can reach 8000 kcal, the carbon content is more than 97%, and they are dry and moisture-free. 1 ton of anode chips is equivalent to the combustion value of 1.5 tons of metallurgical coke.
2. Anode fragments, total moisture: 0.8%, ash: 1%, volatile matter: 1%, total sulfur 1.6%, fixed carbon 98%, calorific value 8000 kcal.
3. The anode fragments can be reused in the anode material production process after cleaning.
4. The anode fragments are crushed and screened and divided into different particle sizes, including 1-3 cm blocks, 3-8 cm blocks, 8-20 cm blocks and hand-movable blocks above 20 cm, and whole anode fragments. It is added as an aggregate during the production and processing of anode carbon or electrode paste.
Performance characteristics of ultra-high power graphite electrode in 400 arc furnace
Our products are characterized by high strength, good electrical conductivity, good thermal shock resistance and low consumption, and are widely used in metallurgical, chemical and mechanical industries. 50 % of the products are sold well in 30 provinces, cities and autonomous regions in China, and 50 % are exported to more than 30 countries and regions including Southeast Asia, Japan and South Korea, Europe, the Americas, and Africa.
Technical parameters of ultra-high power graphite electrode in 400arc furnace
Specification for the Use of Ultra-High Power Graphite Electrodes in 400 Electric Arc Furnace
Points to note for the use of graphite electrodes:
1, wet graphite electrode, dry before use.
2, remove the foam protective cap on the spare graphite electrode hole, check whether the inner thread of the electrode hole is complete.
3, clean up spare graphite electrode surface and hole thread with compressed air without oil and water; Avoid cleaning sand cloth with steel or metal brushes.
4, carefully rotating the connector into the electrode hole at one end of the backup graphite electrode(it is not recommended to load the connector directly into the electrode removed from the furnace), not to collide threads.
5, the electrode hanging equipment(recommended graphite hanging equipment) into the electrode hole at the other end of the backup electrode.
6, when lifting the electrode, loosen the soft material to the bottom of the end of the standby electrode connector to prevent the ground from hitting the connector; Lift the pendant ring with a hook, and the lifting electrode must be stable to prevent the electrode from loosening from the B end or colliding with other fixing devices.
7, hanging the spare electrode to the top of the electrode to be connected, pointing at the electrode hole and slowly falling; Rotate the backup electrode so that the spiral hook rotates with the electrode to drop; When the two electric extremes are 10-20mm apart, the exposed parts of the two ends and joints of the electrode are cleaned again with compressed air; When the electrode is finally completely decentralized, it must not be too violent. Otherwise, due to violent collisions, the electrode holes and joints will be damaged.
Graphite electrode is mainly applied for metallurgy industry and calcium carbide, phosphor-chemical enterprise, such as iron and steel smelting, industrial silicon, yellow phosphorous ,ferroalloy, titania slag, brown fused alumina etc submerged-arc furnace melting production.
Typical Properties of Large-size Graphite Electrode.
Diameter:600mm-1400mm
Length: 1850mm-2400mm
1600$-4050$ per ton
Pakage:wooden
Notice:
1. Electrodes should be stored in a clean and dry place avoiding vibration and collision. It should be dried before use .
2. When connecting the nipples, the user should clean the hole with compressed air and then screw the nipple into it carefully without damaging the threads.
3. Before the electrodes are connected, cleaning 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 location that the gap between the two electrodes is less than 0.05mm.
5. To avoid the electrode breakage, please keep away from the insulation 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.
calcined Petroleum coke
1.Mainly used in steelmaking in electrical stove, screening water,
2.Used to improve the Carbon content in steel-making and Ductile iron foundry
3. High carbon, low sulfur, with stable effect for improving the carbon content
4.Used in electric furnace steel smelting and cast-iron for improving the carbon content
5.In producing casting,increase the used quantity of Scrap steel and reduce the Scrap iron.Standard export packing, or required by customers
1,1ton Jumbo Bag, 18tons/20'Container
2,Bulk in Container, 20-21tons/20'Container
3.,As customers' request
FC>98%Â ASH
