DEVICE TO DETERMINE SLAG LAYER BOUNDARY SURFACE

摘要

FIELD: physics. ^ SUBSTANCE: proposed device comprises bearing tube with its end supporting measuring head with body locked in said bearing tube with end face opposite said tube. Note here that oscillator is arranged inside measuring head while induction coil to be immersed in metal melt is arranged ahead of said end face and connected to oscillator. ^ EFFECT: higher accuracy of measurements. ^ 13 cl, 2 dwg