Chromite sands are disposable materials, so that after the internal and external nozzles are installed under the bottom of the pot, every time the melt is discharged from the pot, the sliding valve is closed and chromite sand is poured into the hole of the inner nozzle.
The work of chromite sands is to prevent melt penetration into the sliding valve system so as not to damage the system. Also, when the melt is discharged, the sliding valve system is opened and the chromite sands are immediately removed from the internal nozzle, and thus the path for the melt to exit returns to the tank.
Atlas Ceram Company has been able to produce tap hole blocks for electric arc furnaces by using world-class technology and after obtaining approval from several steel companies, it can produce and supply these products, which include endbrick, surand block and tube block.
Ceramic apexes are anti-wear aluminum parts and their appearance is similar to a funnel. These parts must have very high cold compressive strength along with wear resistance. They should also have very accurate dimensions and angles.
Toir blocks were produced for the first time by Atlas Ceramkoir company using nano technology and supercooling method and were used in Sarcheshme and Khatunabad copper complexes.
Electric arc furnace or EAF furnace is included in the group of electric furnaces. Today,
According to May Metals, today these materials are widely used as a protective coating for
Mohammad Hosseinzadeh Yazdi, CEO of Atlas Ceram Kavir Company, says: “This product is designed and
