What is silica ramming mass? Silica ramming mass is a high-performance refractory material designed for durability and excellence in high-temperature applications. This material is meticulously crafted from high-purity microcrystalline quartz sands and powders, blended with high-temperature sintering agents and mineralizers to form a dry ramming mixture. Its proprietary particle size distribution ...

What is tap hole clay? Tap hole clay is an amorphous functional refractory material used in the process of sealing the iron outlet during the operation of iron-making blast furnaces. It can be divided into two main types: hydrated tap hole clay and dry tap hole clay. The former is used in small and medium-sized blast furnaces with lower top pressure and less intensified smelting, while the latter ...

The application of silica ramming mass in submerged arc furnace is mainly reflected in its role as a lining material. Siliceous ramming mass is usually mixed with silica sand and other refractory materials, rammed and constructed by manual or mechanical methods, and hardened at a certain temperature to form a refractory structure. This type of material is mainly used for the lining of submerged ar...

Analysis of Problems in the Use of Blast Furnace taophole mud blast furnace taophole mud; taphole; problem analysis; improvement measures    Blast furnace taophole mud is a plastic refractory material used to block the taphole of the blast furnace. This paper analyzes some problems that occur in the use of blast furnace taophole mud, such as long opening time, taphole splashing...

2580 cubic blast furnace hearth pouring and repair   The integral pouring of the blast furnace hearth is a new technology that uses amorphous refractory materials to repair the hearth lining. Compared with the traditional hearth carbon brick and ceramic cup brick masonry process, it has the advantages of short construction period and saving maintenance costs. The seventh generation of the No....

Is it better to use hanging bricks or castables for the lining of the waste heat furnace of waste incineration?   The classification of domestic waste is one of the core measures of the country to promote the construction of ecological civilization. With the gradual advancement of domestic waste classification, the calorific value of waste has increased significantly. This is because after cl...

What is ramming mass? Refractory ramming mass are made of a high proportion of granular and powdery materials and a low proportion of binders and other components, or even all of them are composed of granular and powdery materials. They are bulk materials that need to be constructed by strong ramming. The refractory materials for induction furnace linings should meet certain conditions to cope wit...

What is the difference between castables and ramming materials?   What is the difference between castables and ramming materials? Both products belong to amorphous refractory materials. Ramming materials are constructed by ramming and hardened by heating. Castable materials are constructed by pouring and can be hardened without heating. So what is the difference between ramming materials and ...