1000KVA DC submerged arc furnace


A 1000KVA DC submerged arc furnace is an important equipment used in the ore smelting process. It has the advantages of high efficiency, energy conservation, and environmental protection, and is of great significance for improving the efficiency and quality of ore smelting.

The 1000KVA DC ore heating furnace adopts a DC power supply, which heats the ore to high temperature through resistance heating, allowing harmful elements in the ore to evaporate, thereby realizing the smelting process of the ore. Compared with traditional hot blast furnaces, DC mine heat furnaces have the characteristics of high thermal efficiency and low energy consumption. During the heating process of ore in the furnace, electrical energy can be fully utilized, directly converted into thermal energy, reducing energy waste. At the same time, the temperature inside the furnace is uniform, which can evenly heat the ore and improve the quality of smelting.

The 1000KVA DC ore heating furnace also has environmental protection characteristics. Traditional hot blast furnaces generate a large amount of smoke, dust, and exhaust gas during the smelting process, causing serious environmental pollution. The DC mine heating furnace adopts a resistance heating method, which reduces the generation of smoke and exhaust gas, greatly reducing environmental pollution. In addition, the DC mine heat furnace can further purify the exhaust gas through purification equipment, making the exhaust gas emissions meet environmental protection requirements.

The 1000KVA DC submerged arc furnace also has advantages such as fast reaction and simple operation during the ore smelting process. Due to the heating of the ore by direct current in the furnace, the ore can quickly reach the required temperature, which increases the reaction speed in the furnace. In addition, the operation of the DC submerged arc furnace is relatively simple, and the smelting process only needs to be controlled by controlling the current and temperature inside the furnace, reducing the difficulty of the operator's work.

However, there are also some issues with the 1000KVA DC submerged arc furnace. Firstly, due to the need for a large amount of electricity supply in DC mine heat furnaces, there is a high demand for the power grid. Secondly, the equipment cost of DC ore heat furnaces is relatively high, and it also requires significant investment for enterprises. In addition, the maintenance and upkeep of DC ore heat furnaces also require professional technical personnel to operate, which increases the management cost of enterprises.

In summary, the 1000KVA DC submerged arc furnace has the advantages of high efficiency, energy conservation, and environmental protection in the ore smelting process, which is of great significance for improving the efficiency and quality of ore smelting. However, its equipment cost is high, and it requires high requirements for the power grid. Maintenance and upkeep also require professional technical personnel to operate, and enterprises need to consider various factors comprehensively when making decisions. In the future, with the advancement of technology and the reduction of costs, DC submerged arc furnaces are expected to be widely used in the field of ore smelting.


E-mail: salesml@hanmetallurgy.com (Mary Li)

Tel / Whatsapp / Wechat: 0086 18392033938

Xi'an Hani Metallurgy

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