Refractories are basic industrial materials, which are widely used in building materials, steel, chemical industry, metallurgy and other industrial fields. For the cement industry, refractories play a vital role in the normal operation of the cement kiln system. The quality, design, selection, masonry and many other factors of refractories will affect the stable operation of the production line.
"In the current situation of more frequent peak staggering and kiln shutdown in the cement industry, higher requirements have been put forward for the refractory industry," Tu Wenqing, deputy general manager of Jiangxi Keguang Kiln Material Co., Ltd., said in an interview with China Cement Network.
In recent years, with the introduction of the "double carbon" target, as well as the more large-scale construction of cement kilns, and the normalization of peak staggering production in the industry, the larger heat load and the more frequent start-up and shutdown of kilns, the refractories industry for cement kilns is facing many challenges. Refractory industry needs to deal with multiple challenges: not only to meet the higher standards of thermal insulation, energy saving and environmental protection performance of materials under the goal of "double carbon", but also to solve the test of refractory stability and service life caused by frequent kiln shutdown under the background of overcapacity; at the same time, to adapt to the trend of intelligent transformation of cement enterprises, and to improve the convenience of refractory construction and the level of intelligent operation monitoring. Traditional refractories in the
market are prone to fall off during frequent kiln shutdown operations, which not only increases maintenance costs, but also affects production continuity. Jiangxi Keguang's refractory materials stand out, known for their strong stability and not easy to peel off, effectively solving the pain point of this industry.
More noteworthy is that the high temperature mortar developed by the company has high bonding strength and can firmly bond the kiln lining into a whole, thus thoroughly solving the problems that have plagued the cement industry for a long time, such as the distortion of the cement kiln lining and the falling of bricks, effectively protecting the kiln body and refractory materials from alkaline erosion and fracture, and prolonging the service life of the equipment.
Jiangxi Keguang closely follows the pace of green and intelligent development of the cement industry, devotes more resources to research and development, in order to launch more energy-saving, environmentally friendly, more stable and longer life refractory products, with practical action, write its own chapter, and survive in the market.
