1. Large Induction Melting Furnace Application:
(1) iron, pig iron, cast iron;
(2) steel, stainless steel, cast steel, carbon steel and bearing steel;
(3) gold, silver, platinum;
(4) copper, brass, bronze;
(5) aluminum, aluminum alloy;
(6) zinc, lead, tin, magnesium, nickel, titanium.
2. Brief Introduction of Medium Frequency Induction Melting Furnace:
1). Melting Induction Furnace ,adopt electromagnetic induction principle manufacture, the electromagnetic field to direct effects on melt material and heat generation.So, it's heat conversion efficiency is high, does not produce waste gas pollution environment.
2). At the same time, due to the furnace shell is made of metal materials for shielding electromagnetic field, so the environment around of furnace does not produce electromagnetic radiation pollution.
3). Medium frequency power supply adopts 12 pulse CPU centralized control, have stable and reliable working performance.At the same time, using SCR rectifier and SCR inverter (or IGBT inverter), circuit structure is simple,Maintenance is very convenient; Overload ability is very strong, good safety protection function;when work is low noise .
4). The machine has simple structure, installation and debugging is very convenient.Operating personnel do not require special training and study, just read give as a present the technical data together as to can be installation and debugging and use it.
5). Tilting furnace device uses electric gear speed reducer, the manufacturing cost is low, easy for installation and flexible rotation.
3. Technical Parameter of Large Induction Melting Furnace:
|Matching transformer's capacity||1000KVA|
|Medium Voltage||750V Phase|
|DC Voltage||500V Phase|
|DC Current||1600A Phase|
|Closed Loop Water Cooling Tower||LSN-80B|
4. Advantage of Large Induction Melting Furnace :
1. Frequency-sweep zero voltage start, high success rate, no shock;
2. Automatic resistance adjustment, permanent power output, 10-20% energy saved in comparison with domestic traditional machine of the type;
3. Auto phase sequence adaptation, free of synchronization;
4. Good performance in reload staring, auto recovery;
5. Highly integrated in controlling circuit, free of use of high-rate starter and relay loop, fairly low failure rate;
6. Wholly digital design, strong in anti-interference, no temperature shift when in continuous working;
7. Multi-protection functions (for over current, over voltage, insufficient water pressure, power failure, or phase absence), and mishandling will not cause damage to machine.
5. Part of the melting furnace:
1). Furnace Parts: The mechanical parts of the MF furnace consisted of furnace pot,water power introduced into the system, titling device and other parts.
2). Furnace Ports: Furnace port including furnace shell, induction coil etc.
3). Furnace Shell:
|Main Power Cabinet||Furnace Shell||Reducer||Water Cooled Cable||Crucible Mould||Induction Coil|