Definition of refractory clay It is composed of refractory powder, binder, and admixture. Ordinary refractory mud made of refractory clinker powder plus an appropriate amount of plastic clay as a binder and plasticizer has low strength at room temperature, and it has higher strength when it...
The inclusions in the aluminum melt mainly include solid inclusions and gas inclusions. The solid inclusions are mainly Al2O3, AlN, Al3C4, and MgO produced by the reaction of aluminum and its alloys in the smelting process with N2, O2, and CO2 in the furnace gas....
The high-purity aluminum degassing unit fiber module and foamed aluminum dihydrogen phosphate fiber module are used for the rotor protection sleeve. The first design is exposed to the atmosphere of molten aluminum, and the tie rod screws and gaskets fall off due to carbonization and...