Low creep high alumina brick is a type of high alumina refractory brick, also known as low creep high alumina brick due to its low creep rate. It is used in high-temperature industrial kilns in long-term high-temperature environments.
The characteristics of low creep high alumina bricks include:
1. Low creep rate and good high-temperature volume stability. Under the action of constant temperature and constant load, high alumina bricks have small internal changes over time, and their volume is stable in high temperature environments, making them less prone to risks such as furnace lining detachment.
2. Good resistance to gas erosion and corrosion. In high temperature environments, low creep high alumina bricks not only have a volume that is not easily changed, but also have good resistance to gas erosion and a long service life.
3. High compressive strength and good wear resistance. Low creep high alumina bricks can withstand high gas pressure and resist the impact of dust in the gas.
Common high alumina bricks cannot solve the problem of low creep in long-term high-temperature working environments, which can easily cause accidents during the use of kilns. Therefore, choosing low creep high alumina bricks as kiln linings can solve this problem.
Low creep high alumina brick is an improvement on commonly used high alumina refractory bricks. In the original production formula of high alumina bricks, refractory materials with low creep rate are added, and the molding and firing are reasonably controlled to make the high alumina bricks have a certain low creep rate
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
