large capacity electric induction melting equipment for metal
melting
1. Brief Introduction of 0.1Ton Medium Frequency Induction Melting
equipment:
The main features of the smelting furnace are: light equipment,
fast heating speed and high efficiency; especially power saving,
60% less electricity than the high frequency electronic tube
machine with the same load; with over-current, over-voltage,
over-heat and other protective functions, simple operation, easy
installation, suitable for various occasions requiring metal
heating.
2. Technical Parameter of Large Induction Melting Equipment:
| Model | KGPS-01T/100KW |
| Rated Power | 100kw |
| Rated Capacity | 0.1T |
| Matching transformer's capacity | 150KVA |
| Voltage | 380V, 50/60HZ |
| MF Frequency | 2000HZ |
| Medium Voltage | 750V Phase |
| DC Voltage | 500V Phase |
| DC Current | 200A Phase |
| Rated Temperature | 1600°C |
| Closed Loop Water Cooling Tower | LSN-10B |
3. Large Induction Melting Equipment Application:
(1) Medium frequency smelting furnace is used for smelting steel,
stainless steel, copper, aluminum, gold, silver and other
materials.
(2) Medium frequency smelting has good electromagnetic stirring
effect, which is beneficial to the uniformity of temperature and
structure of smelting metal, to the scum and to the reduction of
impurities.
(3) The frequency range is wide, ranging from 1 KHZ to 20 KHZ. The
induction coil and matching compensation capacitor can be designed
to determine the output frequency, taking into account the factors
of melting volume, electromagnetic stirring, heating efficiency and
working noise.
(4) Compared with Thyristor Intermediate frequency, energy saving
is at least 20%.
(5) The equipment is small in size, light in weight, and the
smelting capacity ranges from several kilograms to several hundred
kilograms. It has a wide range of choices. It is suitable not only
for factory production, but also for small smelting in schools and
research institutes.
4. Advantage of Large Induction Melting Equipment :
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. Aluminum shell furnace feature:
A. Aluminum shell furnace body adopts thick high-quality aluminium
alloy shell to reduce magnetic leakage and ensure furnace body
strength;
B. The thick-walled induction coil adopted by Lanshuo uses T2
standard copper tube, which can provide more smelting energy. The
open space between turns of induction coil improves the electric
efficiency.
C. Open hearth reduces water vapor and designs cooling ring at the
bottom, which prolongs the life of lining.
