The non-ferrous metal industry

The linings of ferrosilicon furnace, silicon manganese furnace and calcium carbide furnace of submerged arc furnace are industrial kilns belonging to the non-ferrous metal industry. The lining of submerged arc furnace has high use temperature and strict requirements on lining materials. Our company has rich experience in both carbon lining and neutral series high alumina brick lining. In the past few years, the emergence of direct current lining of silicon manganese furnace has changed the lining materials. Our company and many enterprises have rich field experience in the construction of new furnaces and the continuous improvement and improvement of lining products.