Description

It is mainly used for injecting argon or nitrogen gas into aluminum melt, and rotating at the speed of **0 r/min ~ **0 r/min at **0 ° C and strongly stirring the aluminum liquid, so that the argon or nitrogen gas entering the aluminum melt breaks up and forms many small bubbles, at the same time, the rotating rotor also promotes the diffusion of hydrogen and inclusions in the molten aluminum, making it contact with the bubble. The bubble absorbs hydrogen in the molten aluminum by the principle of gas partial pressure difference and surface adsorption, adsorption oxidation slag, and with the rise of the bubble was brought out of the melt surface, so that the melt can be purified. The default density is 1.7 g/cm3, the density of our graphite rotor after antioxidant treatment can reach 1.***1.*8 g/cm3, so that its extended service life, the appearance of antioxidant treatment, depends on the needs of customers. Customers are usually required to provide drawings. When in use, the best **0 degrees Celsius Preheat, in order to dry the graphite rotor, make it not damp, antioxidant effect will play