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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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Working Principle of induction melting furnace
It is an electric&magnet induction principle, electricity generate magnet and magnet generate electricity, resonance occurs between induction ring and capacity inside the power supply cabinet, then alternating current is generated under the action of resonance, then alternating current produces alternating magnetic field, alternating magnetic field makes electrons inside the metal material move in alternating direction, then electron eddy is produced, electron fiercely knock with each other, so heat is produced and heating temperature gradually increase inside the furnace until it reach the melting point of metal.
Advantatges of Thyristor Serial-connected Resonant Medium Frequency induction melting Furnace:
1.First, it offers saving effect in power. This thyristor serial-connected electric furnace is currently most widely applied in the casting industry due to its outstanding power factor of 0.95 and power saving much higher than parallel-connected thyristor types, power saving is up to 20%.
2. Moreover, it provides excellent performance with its high safety ,durability and reliability. It has no special working environment requirements, besides, it is provided with various protective measures such as water pressure and temperature detection for water pipeline.
In addition, its fast melting speed combined with low power consumption is a great advantage . And it has a very low failure rate and no malfunctions happen to this system within five years, this is the reason for its great success in the industry.
Finally, it has already been designed and fabricated with mature technology with no high harmonics and maximum power factor up to 95%, eliminating the need for power compensation and harmonic elimination devices.
Induction melting furnace power supply, thyristor serial-connected inverter medium frequency power supply , one power supply cabinet drives two furnaces
| Type | DX-3500Kw |
inlet power supply ( V) | 660V/ six phases |
inlet current ( A) | 1530 |
Direct current voltage (V) | 1800 |
Direct current (A) | 1900 |
medium frequency voltage (+-10%) V | 2900 |
medium frequency (Hz) | 100-300Hz |
medium frequency power (Kw) | 3500KW |
lots of casting and foundry companies have already adopted this furnace metal melting furnace for melting metals such as copper, aluminum, iron and steel, etc., and it is proven that it is really a very ideal melting equipment for all casting companies.
In this system, one power supply cabinet can drive not only one furnace , but also two furnaces or multiple furnaces as well at the same time, the power cabinet powered the two furnace synchronously , one furnace is applied for insulation while the other furnace is applied for melting the metal, of course, the two furnaces can also perform melting work at the same time.
Huarui induction melting furnace system is designed for melting different kinds of metal. It is featured with energy-saving, fast melting speed, reliable and easy operation, low maintenance and high durability. Huarui provides induction melting furnaces with model number from 0.5tons to 20tons. Each product is certified with our own patent, national testing report, and quality management system certificate. The minimum order quantity is 1 set, and the price is to be negotiated. Packing details is water proof for ensuring product safety. Delivery time is 30~45 days. Payment terms are available for T/T or L/C. We can provide up to 1000000 sets per year.
We offer technical support and services for our Induction Melting Furnaces. Our experienced team can provide you with advice on how to maintain and troubleshoot your furnace. We also provide detailed instruction manuals and videos on how to operate and maintain your furnace.
We also have a 24/7 support line that you can call anytime for assistance with any issues that may arise with your furnace. Our team of experts are always on hand to answer any questions you may have and provide solutions to any problems.
We provide regular maintenance to ensure that your furnace is running at its best performance. Our team of technicians are experienced in service for induction melting furnaces and can provide you with the necessary maintenance work to keep your furnace running safely and efficiently.
We also offer emergency repair services if any major issues arise with your furnace. Our technicians are available at any time for you
