his subject is concerned with the tank furnace for glass ware making and four key products of refractories have been developed: (1)An investigation on senation of refractorics for forehearth and their technology; (2) Low shrinkage AZSC castable materials; (3) high strength super light weight silica bricks; (4)Superior special shaped series of cheekers in regenerators. The pilot products have been applied in 6 glass ware production lines and a great economic and social profit has been obtained. The pilot products and imported refractories were used in the same bottle glass tank furnace and the domestic refractories cover 99%. Energy consumption is 114kg of heavy oil per it glass melt.
