In 1954, my country started the research on silica bricks for coke ovens. After decades of research, there was no breakthrough in the production process of silica bricks for coke ovens and the quality of their products f···

Lightweight Mullite Fire Bricksarea high-alumina refractory with mullite (3Al2O3·2SiO2) as the main crystal phase. Generally, the alumina content is between 65% and 75%. In addition to mullite, the mineral composition c···

Lightweight Mullite Fire Bricksarea high-alumina refractory with mullite (3Al2O3·2SiO2) as the main crystal phase. Generally, the alumina content is between 65% and 75%. In addition to mullite, the mineral composition c···

1. Clay bricksfor Glass FurnaceThere are different varieties of clay bricks, such as low porosity clay bricks, ultra-low porosity clay bricks, low creep, low porosity, low iron clay bricks and so on. Therefore, clay prod···

Bubbles are a common defect in glass production. Compared with ordinary glass, ultra-white glass is more prone to bubbles in the clarification area. When producing ultra-white float glass, the main problem that exists is···

0 IntroductionIn the past ten years, the domestic glass industry has developed extremely rapidly. The oversaturation of the market has resulted in increasingly fierce competition among enterprises. For glass original gla···

Before laying checker bricks, level the bottom of the furnace, first level the ring-shaped belt under the fence, and level the checker bricks when starting the bottom masonry. The leveling layer area must have strength b···

Al-O aluminum oxide series electrofusion casting refractory for glass kilnIn 1928, the American Corhart Rcfracries.Co. began to develop fused cast refractory materials. Because such refractory materials are particularly ···

First. Convection of the glass flow in the kiln1. Due to the heat dissipation of the kiln body, the temperature difference of the molten glass in the kiln is caused, and the density of the molten glass is inversely propo···

IntroductionThe card neck hanging wall is an important space separation device between the flat glass melting furnace, the melting part and the cooling part. Its main task is to prevent or reduce the influence of tempera···