Description of the wear resistant AL2O3 brick
Its rockwell hardness is HRA90, second only to diamond, far exceeding the wear-resisting property of wear-resisting steel and stainless steel.
The abrasion resistance is excellent
Its wearability is equal to 30 times of manganese steel and 20 times of high chromium cast iron. According to our customer tracking survey for more than a decade, under the same working condition, it can extend the service life of the equipment at least 10 times.
It has a density of 3.6 grams/cm3, which is only half of the steel, which can greatly reduce the equipment load.
Good adhesion and heat resistance
Wear-resistant ceramic is adhered to the inner wall of the equipment by the resistance of heat resistance. Under the 350 ℃ can run for a long time not aging, the cementation type products used for the 750 ℃ of heat-resistant inorganic binder.