Ceramic fiber textiles include various woven and twisted formats that find use as high temperature insulation media in industrial processes. Here are the different types of ceramic fiber textiles along with their properties and applications at high operating temperatures.
The different types of ceramic fiber textiles – cloth, twisted ropes, sleeving and needlefelt – combine the properties of flexibility, conformability and compression resistance with high heat insulation.
Firstly, Introduce About Ceramic Fiber Cloth
Ceramic fiber cloth is a woven material made using interlaced ceramic fibers. It combines the flexibility of textiles with the heat resistance of ceramics. Ceramic fiber cloth maintains its integrity at temperatures as high as 2,300°F (1,260°C). The lofty construction helps trap air for thermal insulation. Available in various weave patterns, weights and densities,ceramic fiber cloth suits applications that require flexibility, good handling and an adjustable fit. Common uses of ceramic fiber cloth include kiln insulation, high temperature gaskets and furnace linings.
Following, It Is Ceramic Fiber Twisted Rope
Ceramic fiber twisted rope is as made by twistingseveral strands of ceramic fibers together in a continuous layup. They feature circular, square or rectangular cross-sections. Ceramic fiber ropes containing silica and alumina show high temperature stability up to 2,700°F (1,480°C). The closed construction of twisted ropes results in superior heat containment. Ceramic fiber round rope finds applications as exhaust liner wraps, burner baffles and kiln element handles. Ceramic fiber square rope works as component connectors, furnace braces and boiler supports.
Next, Ceramic Fiber Sleeving represents Tubular Form Of Ceramic Fiber Textiles
Ceramic fiber sleeving represents a tubular form of ceramic fiber textiles usable as insulation on pipes, tubes and ducts. Made from high purity aluminum silicate fibers,ceramic fiber sleeving maintains integrity from 1600°F to 2200°F (870°C to 1200°C). The conformability of ceramic fiber sleeving allows it to uniformly coat cylindrical parts for excellent thermal protection. Additional properties like acid and alkali resistance suit use as insulation enclosures for process equipment carrying corrosive fluids at high temperatures. Common applications of ceramic fiber sleeving include jacket insulation on boiler pipes, exhaust duct insulation and furnace component wrapping.
Finally, Top 4 Features Of Ceramic Fiber Needlefelt
1. Ceramic fiber needlefelt refers to a non-woven mat created using randomly oriented ceramic fibers held by mechanical needling. It combines effective thermal properties with good compression resistance.
2. Ceramic fiber needlefelt maintains integrity at temperatures up to 2,300°F (1,260°C). The interwoven structure enables ceramic fiber felt to conform to complex part geometries.
3. Typical uses of ceramic fiber needlefelt include furnace linings, burner blocks and high temp gaskets.
4. The compressibility of ceramic fiber felt also allows use as joint packings and component spacers at high operating temperatures.