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[China]
Trade Verify
Address: Mount Taishan Street, Anqiu Economic Development Zone, Weifang, Shandong
Contact name:Chris Lee
Shandong Huarui Electric Furnace Co., Ltd. |
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Verified Suppliers
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China Medium Frequency electric induction melting furnace
with energy saving characteristics
Introduction of electric melting furnace:
The whole machine consists of four main parts: steel plate shell, magnetic yoke, insulation material, induction coil.
Advantage description of non-water yoke
Material of non-water magnetic yoke itself is very good and heat to be generated is very low, the thinner magnetic yoke is, the more expensive it is, the better its material is, the lower heat to be generated is.
Area of induction coil to be covered by it is large with better magnetic field recycling effect, greatly reducing magnetic field leakage;
Because heat generated by magnetic yoke is little, water is not required to cool it down, heat can be quickly radiated out on its own.
Cyclone Type Dust Collection hood
Cyclone dust collecting hood can collect and exhaust dust and waste gas in the smelting process under the action of a certain quantity of suction air
Cyclone dust collecting hood has an excellent dust collecting effect and it covers very small space. It can not only tilt forward and backward, but also can stay at any position through hydraulic cylinder operation.
Advantages of our China Medium Frequency electric melting furnace system
Currently, thyristor serial-connected electric furnace is most widely applied in casting industry and it is also one of the lowest power consumption devices with a power factor of over 0.95. Compared with parallel-connected thyristor types , its power efficiency is much higher and power can be saved 20% higher than them.
Thyristor serial-connected equipment is durable and it has no special requirements for working environment, it can be applied under various environments with high safety performance, and it is also provided with various protective measures such as water pressure detection and temperature detection for water pipeline.
Fast smelting speed and low power consumption are also the most unique advantage of thyristor serial-connected smelting system.
4. Low failure rate
Failure rate is very low and malfunctions hardly occurs within five years, even if any minor problems occur, maintenance is very simple and convenient, so this is one of the reasons why it is widely praised in this industry.
Technical advantages:
Mature technology, no high harmonics, maximum power factor, power factor can be over 95%, power compensation devices and harmonic elimination device are not needed any more.
Induction melting furnace power supply, thyristor serial-connected inverter medium frequency power supply , one power supply cabinet drives two furnaces
| Type | DX-4000Kw |
inlet power supply ( V) | 660V/ six phases |
inlet current ( A) | 1749 |
Direct current voltage (V) | 1800 |
Direct current (A) | 2100 |
medium frequency voltage (+-10%) V | 2900 |
medium frequency (Hz) | 100-300Hz |
medium frequency power (Kw) | 4000KW |
