Do You Actually Know the Medium Frequency Aluminum Melting Furnace?

The medium frequency aluminum melting furnace is mainly used for smelting and heating of aluminum and aluminum alloys, especially in smelting places where there are many recycled materials such as aluminum profiles and aluminum products and the single furnace intermittently operates, such as aluminum profiles, aluminum products, alloy plates, and scrap aluminum recycling, etc.

Structural Features

1. Small size, lightweight, high efficiency, and low power consumption;

2. Low ambient temperature, less smoke, and dust, good working environment;

3. Simple operation process and reliable smelting operation;

4. The heating temperature is uniform, the burning loss is small, and the metal composition is uniform;

5. The quality of the casting is good, the melting temperature rises quickly, the furnace temperature is easy to control, and the production efficiency is high;

6. High utilization rate and convenient replacement of varieties.

How it works

The whole set of melting furnace equipment includes a medium-frequency power supply cabinet, compensation capacitor, furnace body (two), water-cooled cable, and reducer. The furnace body is composed of four parts: the furnace shell, the induction coil, the furnace lining, and the tilting furnace reduction box. The furnace shell is made of non-magnetic materials, and the induction coil is a spiral cylinder made of a rectangular hollow tube. Cooling water is passed through the tube during smelting. The copper bar leading out of the coil is connected to the water-cooled cable. The furnace lining is close to the induction coil and is made of solid sintered quartz sand. The tilting reducer directly rotates the tilting of the furnace body. The tilting furnace reducer is a two-stage turbine variable speed, with good self-locking performance and stable and reliable rotation. When there is an emergency power failure, it is necessary to stop the work and turn the furnace to avoid danger. The control of the tilting gearbox motors of the two furnace bodies can be selected through the furnace selection switch. The switch box with four-core rubber wires allows the operator to stand in a suitable position to control the tilting and resetting of the furnace body.

The aluminum metal material is different from the steel material, which is a non-magnetic material. In medium-frequency induction heating, increasing the induced current is used to heat and melt the metal aluminum through a large current. This high current plus swallow mode makes the temperature of the metal lead h heated and evenly distributes the hot star. The gap temperature of the intermediate frequency aluminum melting furnace is critical to melting aluminum if the expected life of aluminum and its quality is to be maintained. An ideal medium frequency aluminum melting furnace will provide precise temperature control. The medium frequency aluminum melting furnace of Luoyang HTGP has been purchased by many large-scale aluminum production companies. The medium frequency aluminum melting furnace has uniform heating and stable operation.

The medium frequency aluminum melting furnace melts metal aluminum by using a three-phase alternating current through a frequency conversion device and coil load to melt and connect. The impurities of pure aluminum will sink and the pollutants will increase during the melting, allowing it to be taken out from the top by the tilting mechanism, leaving pure aluminum. A water cooling system keeps the coils cool. This modern process of metal aluminum smelting allows for more precise temperature control and faster aluminum melting.