Industrial processing process, silicon aluminum barium calcium is a very common kind of ferroalloy, in industrial production the process is also very common, in silicon aluminum barium calcium production process, there is a lot of need for us to pay attention to the place, the following are our professional silicon aluminum barium calcium production factory manufacturers briefly introduce the main points in the production process of silicon aluminum barium calcium.
Firstly, mix silica, bauxite and coke evenly, and add them to the mineral heat furnace for smelting to obtain a silicon-aluminum alloy. Then add CaO and coke in batches to promote the formation of silicon-calcium-aluminum. Then add barium ore and coke in batches to promote the formation of silicon-calcium-barium-aluminum alloy. The total composition of silicon-calcium-barium-aluminum alloy is Si>30%, Ca>6%, Ba>9%, Al>8%. During production, it is necessary to control the ratio of Al2O3/SiO2, CaO/BaO, (CaO ten BaO)/Sio2, as well as control the amount of coke added.
In the process of processing calcium-aluminum-barium silicofluoride, more attention should be paid to the order of adding different types of raw materials, as well as the number of additives, which directly determines the quality of calcium-aluminum-barium silicofluoride.
