Continuous Temperature Measurement of Liquid Steel Based on LabVIEW

Now a basic requirement of the temperature measurement of molten steel is that continuous online monitoring of more than 10 minutes can be obtained.The major aim of this study was to evaluate the performance of continuous temperature measurement of the liquid steel based on LabVIEW on the spot.The system was applied to the round billet caster of Meishan steel corporation and No.1 steel mill of Masteel corporation.During the experimentation,the operational effects showed that the system has some advantages in measurement accuracy,equipment life and operation condition.The results indicate that this system is likely to provide technical assistance to optimization of technological parameter of continuous casting.