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The construction of refractory bricks is a big business today, especially in industries such as cement, steel and glass. These bricks are able to withstand extreme temperatures and adverse conditions, and as such, are critical for use in most high performance applications. The last few years have witnessed new developments in refractory technology which has led to the development of new materials with better performance and efficiency as well as focusing on sustainable development.
Amongst the various developments in the field of refractory materials is the development of high alumina bricks. Compared to fireclay bricks, high alumina bricks contain a higher percentage of alumina which allows them to withstand higher temperatures and acidic environments. High alumina refractory bricks are particularly advantageous in metallurgical industries where they are used to line ladles, cement furnaces and kilns. They are more thermally stable and resistant to chemical degradation compared to their counterparts and thus are able to perform better in high-temperature environments.
The new technology including insulating refractory bricks has made it easier to hold onto heat energy. These types of bricks require energy in order to maintain their structure at high temperatures. Insulating did refractory bricks are important in the semi finished pieces for cement kilns as they help prevent the loss of heat that would save a considerable amount of energy. These bricks are also light in weight and thus easy to handle and install. This makes them useful in modern day industries.
The growing environmental concerns of the society is the primary reason for the development of eco-friendly refractory materials. More and more companies are seeking to expand the use of recycled materials in the production of refractory bricks or substituting them with other materials. There are two things that are accomplished through such a process: raw material shortage is diminished, and environmental pollution is reduced. Therefore, it’s a two-way win. Medically soundening the area and helping the world even more, amazing isn’t it?
Moreover, the technological advancements in the aims also help construct off less toxic and more durable refractory bricks. Every single company needs to keep an eye out on major advancements in rethinking the way their bricks are constructed, from 3D printing to automation. This progressive shift will not only help reduce the carbon ripple but also increase the strength of the bricks immensely.
To sum up, eco friendly refractory bricks are a revolution in themselves. It won’t be incorrect to say that they have plastic qualities in them, why? because they can be morphed into various shapes and sizes according to the needs of various industries. I sense a major demand for these bricks in the future as major industries around the world start producing more and more advanced technologies, expanding the scope of demanded eco friendly bricks further. Do I sound over excited? Ofcourse I am, seeing the exciting growth of eco friendly refractory technology is a ‘truly’ a sight to behold. That said, with every new solution we get, the technological hurdles high temperature applications from industries will follow. And there is no doubt in my mind the eco friendly refractory technology will rise to the occasion.