If the glass furnace is sure to overhaul, the comprehensive careful inspection and the analysis to the entire furnace must be carried on, Such as the judgment of repairs of steel structure, feeding port, pool side wall, bridge wall, dog hole, crown, reg

Everybody is not strange to electric melting block, however, as to its different clarification, some people can't tell the difference between them. Today we will mainly distinct two kinds of electric melting blocks which are fused cast AZS block and fuse

Casting technology is a method to manufacture fused cast azs brick, and there are several steps of casting, however, it has a close relationship with the casting temperature and casting speed which can determine the quality of fused cast azs brick.

The composition of fused cast AZS brick are baddeleyite, corundum, mullite, glass phase and pores. In order to reduce and eliminate residual thermal stress, products need to have a certain amount of glass phase which is as the absorbent for the thermal st

Casting speed directly determines the casting time, and every fused cast block has its own best casting time. Unreasonable casting time can cause many defects in the casting.

In glass industry, quality of refractory materials has great significance of improving the quality of glass products, saving fuel, prolonging the service life and reducing the cost of glass production.