During the production and operation of the new dry process cement rotary kiln, such as the tertiary air duct and the grate cooler, it is very easy to be damaged due to both high-temperature alkaline corrosion at around 1200 ℃ and high-speed tertiary air erosion. The traditional lining construction uses a combination structure of wear-resistant bricks and mullite corundum castables, but often it can only maintain a service effect of about 6 months
Our company produces and supplies wear-resistant castables for cement kilns, not only adding high-strength and wear-resistant refractory materials such as corundum and silicon carbide, but also adding high-performance micropowder and chemical agents, which have excellent wear and erosion resistance. Moreover, the overall structure after construction is strong, effectively preventing the intrusion of lime raw materials, as well as the erosion of high-temperature gas and dust. The wear-resistant castables produced by our company for cement kilns can be used for formwork casting construction or in the form of prefabricated parts. Their use effect is far superior to other materials of castables, and their service life can reach more than 3 years
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
