Mf Induction Melting Furnace for Iron, Steel, Copper

GWJJ Series Coreless Medium Frequency Melting Induction FurnaceApplication: Coreless Medium Frequency Melting Induction Furnace mainly used in melting cast iron, cast steel and copper and aluminum alloy. It can also be used together with self-heated furnaces and electric arc furnace for heating or keeping warm the molten iron and molten steel.Structure Features:1. Solid steel structure and durable;2. Good magnetic isolation, safe and reliable;3. Solid frequency conversion power supply, easy operation; Adjustable power rate, easy operation and maintenance;4. Easy to start up with load or free of load.Equipment Constitution: Furnace block, l Hydraulic mechanism, Operation table, Low-voltage power supply system electro thermal capacitor cabinet, Water temperature and pressure annunciator water cooling cables, Furnace leakage alarm.Electrical Feature:1. Digital CMOS chip (U. S. ASIC-2-12), with the highest degree of integration at home, is used in control circuit, the overall machine controlled through one single panel;2. Frequency-sweep zero voltage start, high success rate, no shock;3. Automatic resistance adjustment, permanent power output, 10-20% energy saved in comparison with domestic traditional machine of the type;4. Auto phase sequence adaptation, free of synchronization;5. Good performance in reload staring, auto recovery;6. Highly integrated in controlling circuit, free of use of high-rate starter and relay loop, fairly low failure rate;7. Wholly digital design, strong in anti-interference, no temperature shift when in continuous working;8. Multi-protection functions (for over current, over voltage, insufficient water pressure, power failure, or phase absence), and mishandling will not cause damage to machine.Features:1) 1, 600 centigrade2) SCR static frequency conversion adopted as IF power supply for induction heating3) Pouring action driven mechanically or oil hydraulic4) High efficiency, little noise, easy operation and maintenance5) Usage: Refining ferrous metals, smelting nonferrous and precious metals, such as Cu and AlModelInput PowerInput Volt. (6pulse)Incoming Curr.Rated PowerDC Curr.DC Volt.Melting RateWorking Freq.Working Volt.Rated CapacityPower ConsumptionKwVAKwAVT/HHzVTKWH/TGW-0.01-50/1JJ6038076501404000.0610007500.01850GW-0.03-100/1JJ1003801601002005000.0910007500.03850GW-0.05-100/1JJ1003801601002005000.1210007500.05800GW-0.08-100/1JJ1003801601002005000.1210007500.08800GW-0.15-100/1JJ1003801601002005000.1510007500.15820GW-0.25-160/1JJ1803802561603205000.2410007500.25790GW-0.5-250/1JJ2803804002505005000.4100015000.5770GW-0.75-400/1JJ4003806504008005000.6100015000.75770GW-1-500/1JJ55038080050010005000.8100015001750GW-1-750/1JJ800380120075015005000.91000150017206907008508805002600660GW-1.5-1000/0.5JJ1100690912100011408801.250026001.5700GW-2-1500/0.5JJ16506901360150017008801.750026002675GW-2-2000/0.5JJ22006901400200022758801.950026002650GW-3-2500/0.5JJ27506902275250028408802.56500260036109501700208012503200560GW-5-4000/0.5JJ44006902300400045408804.5500260055509502700333012503200500