hp 500 mm graphite electrodes

Classification of hp 500 mm graphite electrodes

Normal power hp 500 mm graphite electrodes

It is allowed to use hp 500 mm graphite electrodes with a current density of less than 17a/cm2, which are mainly used for steelmaking, silicon smelting, yellow phosphorus smelting, etc.

Anti-oxidation coating hp 500 mm graphite electrodes

The hp 500 mm graphite electrodes are coated with an anti-oxidation protective layer (hp 500 mm graphite electrodes antioxidant). It can reduce electrode consumption (19%-50%), extend service life (22%-60%), and reduce electrode power consumption. The promotion and application of this technology can bring such economic and social benefits.

① The unit consumption of hp 500 mm graphite electrodes is low, and the production cost is reduced to a certain extent. For example, according to the first-level LF refining furnace, it consumes about 35 hp 500 mm graphite electrodes per week without stopping production throughout the year, refining 165 furnaces, using hp 500 mm graphite electrodes anti-oxidation technology, and saving 373 electrodes (153 tons) per year. Each ton can save 2,585,700 yuan for ultra-high power electrodes at 16,900 yuan per ton per year.

② hp 500 mm graphite electrodes consume less power, save electricity consumption per unit of steelmaking, save production costs, and save energy!

③ As the number of replacements of hp 500 mm graphite electrodes is small, the labor and risk factors of the operators are reduced, and the production efficiency is improved.

④ hp 500 mm graphite electrodes is a low-consumption, low-pollution product. It has very important social significance in today’s energy saving, emission reduction and environmental protection.

This technology is still in the research and development stage in my country, and some domestic manufacturers have already begun production. It has been widely used in developed countries such as Japan. At present, there are also domestic companies that specialize in importing such anti-oxidation protective coatings.

High power hp 500 mm graphite electrodes

hp 500 mm graphite electrodes allow a current density of 18-25A/cm2, and are mainly used for high-power electric arc furnaces for steelmaking.

Ultra high power hp 500 mm graphite electrodes

Allows the use of hp 500 mm graphite electrodes with a current density greater than 25A/cm2. Mainly used for ultra-high power electric arc furnace.