| 摘要 |
FIELD: non-ferrous metallurgy industry; methods and devices for control over the share of the crystals in the crystal-liquid mixture. ^ SUBSTANCE: the invention is pertaining to the control over the share of the aluminum crystals in the mixture composed of the smelt aluminum alloy and aluminum crystals. The method provides for control over the mixture temperature, which is exercised by means of determination of the electrolytic resistance of the mixture by its measurements taken in four check points. According to the measured electric resistance the share of the crystals in the mixture may be maintained constant in the narrow limits. In addition the invention is dealt with the device for this method realization. The technical result of the invention is its increased reliability and simplification of the process for its industrial application. ^ EFFECT: the invention ensures its increased reliability and simplification of the process for its industrial application. ^ 2 cl, 2 dwg |
