Tattvam Vyapaar Private Limited

Basic ramming mass, also known as refractory ramming mass or simply ramming mass, is a refractory material used in various industrial applications, particularly in foundry and steelmaking processes. It is designed to be used as a lining material in furnaces, ladles, and other high-temperature equipment to withstand extreme heat, chemical reactions, and mechanical stress. Basic ramming mass is typically made from a combination of refractory aggregates, binders, and additives.

 

Description:

Basic ramming mass is a dense refractory material that is mixed with water and compacted (rammed) into place within furnace linings or other refractory structures. Once in place, it forms a monolithic, cohesive lining that provides resistance against high temperatures, molten metal, slag, and other corrosive materials.

 

Specifications:

Composition: Basic ramming mass is usually composed of refractory aggregates, such as magnesite, magnesia, dolomite, or chrome ore, along with a binder, like sodium silicate, and additives to improve properties.

Grain Size: The grain size distribution of the refractory aggregates can impact the material's density, strength, and thermal properties.

Consistency: Basic ramming mass is typically mixed with water to form a workable, plastic mass that can be compacted into shape.

 

Applications:

Basic ramming mass finds applications in various high-temperature industrial processes:

Steelmaking: Used to line electric arc furnaces, induction furnaces, and ladles, where it provides protection against the high heat and chemical reactions involved in steel production.

Foundries: Utilized as a refractory lining material for crucibles and ladles used in melting and casting of metals.

Non-Ferrous Metal Production: Applied in furnaces and vessels used in the production of non-ferrous metals like aluminium, copper, and zinc.

Glass Industry: Used to line glass melting furnaces and other equipment that operates at elevated temperatures.

 

Benefits:

Thermal Resistance: Basic ramming mass has excellent thermal resistance, allowing it to withstand high temperatures without melting or significant deformation.

Chemical Stability: The refractory aggregates and binders used in the composition resist reactions with molten metals, slag, and other corrosive materials.

Erosion Resistance: Provides resistance against mechanical wear and chemical erosion caused by molten metal and slag.

Monolithic Lining: Forms a seamless, monolithic lining that minimizes joints and gaps, reducing the risk of thermal leakage and material infiltration.

Easy Installation: Can be rammed or tamped into place, providing flexibility in shaping and lining different furnace and vessel geometries.

When using basic ramming mass, it's important to consider the specific requirements of the application, including the operating temperature, the type of metal being processed, and the mechanical stress involved. Proper installation techniques and curing processes are essential to ensure the longevity and effectiveness of the refractory lining. Consulting with refractory experts or manufacturers is recommended to determine the most suitable basic ramming mass for your specific industrial needs.

Additional Information:

• Delivery Time: Ready in Stock

Neutral ramming mass, also known as unburnt ramming mass or neutral lining material, is a type of refractory material used in foundry and steelmaking processes to line furnaces and other high-temperature equipment. Unlike acidic or basic ramming masses, neutral ramming mass is chemically balanced to have minimal interaction with the processed materials, making it suitable for various applications where a neutral environment is desired. Here's more information about neutral ramming mass:

 

Description:

Neutral ramming mass is a refractory material that is specifically formulated to maintain a chemically neutral environment in the furnace lining. It is designed to have low reactivity with both acidic and basic slag compositions, making it suitable for a wide range of foundry and metallurgical applications.

 

Specifications:

Composition: Neutral ramming mass is typically composed of a mixture of neutral refractory aggregates, binders, and additives that contribute to its balanced chemical behavior.

Grain Size: The grain size distribution of the refractory aggregates can affect the material's packing density, strength, and thermal properties.

Consistency: Neutral ramming mass is mixed with water to create a workable mixture that can be compacted (rammed) into place within furnace linings.

Applications:

Neutral ramming mass is used in various high-temperature industrial processes where a chemically neutral environment is important:

Steelmaking: Applied in electric arc furnaces, induction furnaces, and ladles to provide a refractory lining that minimizes chemical reactions and slag infiltration.

Foundries: Used to line crucibles, ladles, and other equipment involved in melting and casting of various metals.

Non-Ferrous Metal Production: Suitable for furnaces used in the production of non-ferrous metals like aluminium, copper, and lead.

Glass Industry: Utilized in the lining of glass melting furnaces and other equipment operating at elevated temperatures.

 

Benefits:

Chemical Neutrality: Neutral ramming mass is formulated to have minimal reactivity with acidic or basic materials, maintaining a neutral environment in the furnace.

Reduced Slag Penetration: The refractory lining resists slag infiltration, minimizing slag-metal reactions and potential contamination of the melt.

Versatility: Suitable for a variety of metal casting and metallurgical processes due to its balanced chemical behavior.

Erosion Resistance: Provides resistance against mechanical wear and chemical erosion caused by molten metal and slag.

Monolithic Lining: Forms a seamless, monolithic lining that reduces the risk of thermal leakage and material infiltration.

When using neutral ramming mass, it's important to follow proper installation and curing procedures to ensure a well-bonded and effective lining. The choice of ramming mass should consider factors such as the operating temperature, the nature of the materials being processed, and the specific requirements of the application. Consulting with refractory experts or manufacturers can help determine the most suitable neutral ramming mass for your foundry or metallurgical needs.

Additional Information:

• Production Capacity: 10000 kgs
• Delivery Time: Ready in Stock

We deal in acidic ramming mass or quartzite powder or quartz powder. Silica ramming mass is a product to be used in Coreless Induction Furnaces for melting of scrap to liquid steel.