A steel bag lined with proper fireproof material is one of the most important considerations for anyone working with hot materials. Steel bags lined with fireproof material not only keep the hot material contained, but also provide an extra layer of safety for the person handling the material.
Steel bags are often lined with a variety of materials, including mineral wool, alumina, refractory cement, vermiculite, silica and board. Each of these materials has different properties which make them suitable for different applications. For instance, mineral wool is a relatively inexpensive, fireproof material which works well as a fire barrier in steel bags. It is formed by spinning molten glass into a wool-like insulation material, which is then cut into rolls for lining metal containers. Mineral wool is resistant to flames and can keep temperatures cooler than metal surfaces.
Alumina is a fireproof ceramic material made from alumina, which is mined from clay and other sources. It is highly heat resistant and can withstand temperatures up to 1200°F (650°C). Alumina is often used to line the inner walls and lid of steel bags where fire protection is a concern.
Refractory cement is a common lining material for steel bags. It is an inorganic substance made from natural or synthetic mixtures of alumina, magnesia and silica. It is heat resistant and retains its strength at high temperatures, making it ideal for lining steel bag containers that are exposed to heat.
Vermiculite is a lightweight mineral which is usually used as a fireproof lining in steel bag containers. It has a low thermal conductivity and excellent insulation properties which make it suitable for use in steel containers. It also has excellent durability and can withstand temperatures up to 1500°F (816°C).
Silica is another common lining material used in steel bags. It is a mineral substance which is fireproof, providing an additional barrier against high temperatures and extreme heat. It is also non-toxic and does not emit harmful fumes or dust, making it an ideal material for use in areas where flammable materials are present.
Board is often used as a fireproof lining material in steel containers. It is an inorganic material which is highly heat resistant and able to withstand temperatures up to 1400°F (760°C). It is also non-toxic and does not emit harmful fumes or dust, making it an ideal material for use in areas where flammable materials are present.
When choosing the right fireproof materials for your steel bag, it is important to consider the type of material and the temperatures it will be exposed to. Each material has different properties which make it suitable for different applications, so it is important to consult with an experienced professional before making a selection. It is also important to make sure that the fireproof lining material is installed properly, as any imperfections or damage can reduce its effectiveness.
