IPDB › China Industry › Industrial Equipment & Components
China, Chinese RP HP UHP Electric Arc Furnace Electrode1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Boiler FurnaceFurnace PartsGraphite ElectrodeHigh Power Graphite Electrode
Shanghai AXD Heavy Machinery Co., Ltd.
Preview:
Product Description Graphite Electrode is a kind of high temperature resistant graphite conductive material, which is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder through calcination, crushing and grinding of raw materials, proportioning, kneading, moulding, roasting, impregnation, graphitization and mechanical processing. It is called artificial graphite electrode (abbreviated as graphite electrode). Natural graphite electrode prepared from natural graphite as raw material(1) for arc steelmaking furnaces(2) used in ore smelting electric furnace(3) used in resistance furnace(4) for preparing special shaped graphite products.Features:At room temperature, the chemical properties of elemental carbon are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents; it reacts with oxygen at different temperatures to produce carbon dioxide or carbon monoxide; only fluorine can react directly with elemental carbon in halogen; under heating, elemental carbon is more easily oxidized by acid; at high temperature, carbon can also react with many other substances. Metals react to form metal carbides. Carbon is reducible and can be smelted at high temperatures.Graphite is a crystalline mineral of carbonaceous elements. Its crystal lattice is hexagonal layered structure. The distance between each network layer is 340pm, and the spacing of carbon atoms in the same network layer is 142pm. It belongs to six square crystal system with complete lamellar cleavage. The cleavage surface is mainly composed of molecular bonds, and its attraction to molecules is weak, so its natural floatability is very good.Graphite, diamond, carbon 60 and carbon nanotubes are the elements of carbon, and they are allotropic to each other. Graphite Electrode Specification And Allowable DeviationNominal DiameterActual DiameterNominal LengthPermissible DeviationmminchmaxminmmShort Length3001230730216001800LengthMaximumMinimum35014357352±100-100-2754001640940345018460454500205115051600/1800/2000/22001800/2000/2200±100-100-2755502255655360024613607 Permissible Current Load and Current Density Of Graphite ElectrodesNominal DiameterOrdinaryHigh PowerSuper HighmmCurrent Capacity(A)Current Density A/cm2Current Capacity(A)Current Density A/cm2Current Capacity(A)Current Density A/cm22005000-690015-215500-900018-25 2507000-1000014-208000-1300018-259200-1510021-3030010000-1300014-1813000-1740017-2413000-2200020-3035013500-1800014-1817400-2400017-2420000-3000020-3040018000-2350014-1821000-3200016-2425000-4000019-3045022000-2700013-1725000-4000015-2432000-4500019-2750025000-3200013-1630000-4800015-2438000-5500018-2755032000-4000013-1637000-5700015-2348000-6000018-2460038000-4700013-1644000-6700015-2352000-7200018-2470045000-5400013-1654000-7300015-2362000-9500018-24 Induction furnace is used for smelting or insulating ferrous metals, non-ferrous metals, sponge iron, such as scrap iron, scrap steel, copper, aluminum and so on. Complete working equipment such as continuous casting machine, rolling mill, mainly used for the production of billet, steel bar, angle steel, H-beam, I-beam, etc. Using KGPS, IGBT, single or double power supply technology, PLC (Siemens) can be realized throughout the monitoring. Main supply list: 2 sets of electric furnace body, 2 sets of hydraulic or mechanical tilting electric furnace mechanism, 1 set of control platform, 1 set of intermediate frequency control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), low voltage control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), 1 set of capacitor cabinet, 4 or 8 water-cooled cables; 1 water temperature alarm, 1 leakage alarm; 1 crucible mold, 1 liquid One batch of pressure steel pipe, one set of copper row, three water tanks. Transformer, cooling tower, furnace builder, furnace lining ejector, furnace cover.KGSP Induction Electric FurnaceGW-8-4000-0.5J KGSP Induction Electric FurnaceGW-1-750-1JJ Medium frequency coreless electric furnaceGW-50-22000-0.2J No induction melting furnaceGW-0.25-160-1JJ melting electric furnaceGW-1.5-1000-1J Medium frequency induction furnace NO.Electric Furnace TypeInput power(KW)input voltage(V)Input current(A)Rated power(KW)DC current(A)DC voltage(V)Melting rate(T/H)working frequency(HZ)working voltage(V)cooling water pressure(MPA)Rated capacity(T)Power consumption(KWH/T)Power SupplyFurnace body1GW-0.25-160/1JJ180380(6 Pulse)2561603205000.2410007500.1~0.150.25~0.30.257902GW-0.5-250/1JJ280380(6 Pulse)4002505005000.4100015000.1~0.150.25~0.30.57703GW-0.5-250/1J280380(6 Pulse)4002505005000.4100015000.1~0.150.25~0.30.57704GW-0.75-400/1JJ400380(6 Pulse)6504008005000.6100015000.1~0.150.25~0.30.757705GW-0.75-400/1J400380(6 Pulse)6504008005000.6100015000.1~0.150.25~0.30.757706GW-1-500/1JJ550380(6 Pulse)80050010005000.8100015000.1~0.150.25~0.317507GW-1-750/1JJ800380/690(6 Pulse)1200/7007501500/850500/8800.91000/5001500/26000.1~0.150.25~0.31720/6608GW-1-750/1J800380/690(6 Pulse)1200/7007501500/850500/8800.91000/5001500/26000.1~0.150.25~0.31720/6609GW-1.5-1000/0.5JJ1100690(6 Pulse)912100011408801.250026000.1~0.150.25~0.31.570010GW-1.5-1000/0.5J1100690(6 Pulse)912100011408801.250026000.1~0.150.25~0.31.570011GW-2-1500/0.5JJ1650690(6 Pulse)1360150017008801.750026000.1~0.150.25~0.3267512GW-2-1500/0.5J1650690(6 Pulse)1360150017008801.750026000.1~0.150.25~0.3267513GW-2-2000/0.5JJ2200690(6 Pulse)1400200022758801.950026000.1~0.150.25~0.3265014GW-3-2500/0.5JJ2750690/950(6 Pulse)2275/170025002840/2080880/12502.565002600/32000.1~0.150.25~0.33610/56015GW-3-2500/0.5J2750690/950(6 Pulse)2275/170025002840/2080880/12502.565002600/32000.1~0.150.25~0.33610/56016GW-4-3000/0.5J3300690/950(6 Pulse)2730/204030003410/2500880/12503.25002600/32000.1~0.150.25~0.34610/56017GW-5-4000/0.5J4400950(6 Pulse)2300400033301250550034000.1~0.150.25~0.35600/55018GW-6-4000/0.5J4400950(12 Pulse)2300400033301250550034000.1~0.150.25~0.36600/55019GW-8-5000/0.5J5000950(12 Pulse)34005000420012507~850034000.1~0.150.25~0.38600/55020GW-10-6000/0.5J6300950(12 Pulse)37506000460012508.5~950034000.1~0.150.25~0.310600/55021GW-12-8000/0.25J8000950(12 Pulse)49008000600012509~10.525034000.1~0.150.25~0.312600-55022GW-15-8000/0.25J8000950(12 Pulse)49008000600012509~10.525034000.1~0.150.25~0.315600-55023GW-15-10000/0.25J10000950(24 Pulse)6500100008000125013~1525034000.1~0.150.25~0.315600-55024GW-18-12000/0.25J12000950(24 Pulse)81601200010000120015~1725034000.1~0.150.25~0.318600-55025GW-20-12000/0.25J12000950(24 Pulse)81601200010000120017~1925034000.1~0.150.25~0.320600-55026GW-25-14000/0.25J14000950(24 Pulse)94601400011600120019~21150~20034000.1~0.150.25~0.325600-55027GW-30-16000/0.2J16000950(24 Pulse)108501600013300120021~23150~20034000.1~0.150.25~0.330600-55028GW-40-20000/0.2J20000950(24 Pulse)135452000016600120025~27150~20034000.1~0.150.25~0.340600-55029GW-50-22000/0.2J22000950(24 Pulse)149322200018300120025~28150~20034000.1~0.150.25~0.350600-550Note:(1) GW - means medium frequency induction furnace, - 1 - means induction furnace capacity of 1 ton, - 500 - means furnace rated power of 500 KW, / 1 - means furnace operating frequency of 1000 Hz, / 0.5 - means melting furnace frequency of 500 Hz, - J - means hydraulic tilting furnace (furnace shell is steel shell), - JJ - means mechanical tilting furnace. (the shell of the furnace is aluminum alloy).(2) The above quoted price is for routine configuration. Other configurations can be added, such as leak alarm, water temperature alarm, furnace switch, cover mechanism, lining ejector and transformer, cooling device (open and close cooling tower, closed cooling tower, plate heat exchanger)3) If necessary, send technicians to carry out the commissioning: the domestic section is free; the overseas section travel expenses, accommodation and food are borne by the user and each person is subsidized 150 US dollars per day.4) I quote EX-W at a price including simple packing, including shipping charges to Shanghai port area and all inland charges in China.V) The above electric furnace voltage levels are 380V, 690V and 950/1000V, and the frequency is 50HZ. If the user equipment requirements are different from the above voltage levels and frequencies, each item needs to be increased by 15000USD.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...