Experimental electric Sarc furnace, as a specialized equipment designed for scientific research, new product development, and small-scale melting of special materials, plays a crucial role in the field of materials science and engineering. It is a powerful tool for exploring new material properties and optimizing melting processes. ​

1, Equipment model and purpose
1.1 Equipment Model: HG-300KVA/100KG
1.2 Equipment Usage: Mainly used for analyzing the erosion of refractory materials and the consumption of graphite electrodes in the smelting of experimental scrap steel and bread iron.

2, Structural features:
2.1. Fixed head type knotting furnace cover, segmented cooling inside the furnace shell, and groove type conventional steel tapping form.
2.2. Large section water-cooled cables, flexible compensators, conductive copper bars, and tubular water-cooled copper tube cross arms form an economical short network arranged in a spatial equilateral triangle.
2.3. Variable frequency motor type electrode lifting automatic regulator, which can be operated automatically and manually. The arc current setting range is large, and the electrode response time is fast.
2.4. The tilting of the furnace body is done by hand, and the bottom of the furnace is made of breathable bricks for nitrogen stirring.
2.5. The electrode clamp is made of purple copper and is manually tightened with a wrapped tape, which has a long service life.
2.6. The electrical control adopts the new technology Siemens S7-200 programmable controller for control.
2.7. The transformer has a primary voltage of 380V and a secondary voltage of 80-150V, with 5-speed no-load electric voltage regulation and energy-saving design. Air cooled radiator structure.
2.8. The cooling water system has pressure and water temperature monitoring, as well as sound and light alarms.
2.9. Electrical components are sourced from renowned domestic manufacturers.