Measures to Prolong the Service Life of Lining in Alumina Rotary Drier
This paper analyzes the cause of damage of lining in alumina rotary drier. According to the tenet of improving property of refractory materials, using different sort of them in divided areas and meeting operating condition, measures are taken in aspects of using, laying and operating, which prolong the average life of lining in rotary drier by 1.5-1.8 times and obtain remarkable economic benefit.