Peças da linha de escória de panela de refino usando tijolos de dolomita de magnésia vantagens e desvantagens
Refining ladle slag line parts with direct bonding, re-bonding (semi-re-bonding) magnesium-chromium brick substitutes, domestic and foreign choices of ultra-high temperature firing of high-purity magnesia dolomite brick, its brick-making process features are mainly: synthetic magnesia dolomite … Ler mais
