Furnace pre-furnace molten iron quality management instrument

KD-TS8 furnace pre-furnace molten iron quality management instrument adopts original components, with high measurement accuracy, stable use and long service life. The pre-furnace thermal analysis takes the solidification temperature change of the cast iron microstructure formation process as the measured object, and the computer analyzes the solidification temperature change to obtain the characteristic points of the waveform under different components. According to the characteristic points of temperature change, the carbon equivalent (CE%), carbon content (C%), silicon content (Si%), nodularity (SG%), tensile strength (RM) and other properties of molten iron are calculated. The detection time of the thermal analyzer is about 1 minute and 30 seconds, and the detection is completed within the time that the molten iron can wait, and then the composition of the molten iron is adjusted according to the automatically calculated amount of carburizer, ferrosilicon, and scrap steel, and the qualified molten iron composition is obtained and then poured.

Main performance of KD-TS8 furnace molten iron quality management instrument:

1. Instrument specifications:

(1) Original temperature transmitter, industrial control motherboard, 21-inch LED true color widescreen display

(2) Power supply: AC 220V 50Hz power: 100W

2. Measurement function:

(1) Molten iron grade, carbon equivalent, carbon content, silicon content, subcooling, nodularity, tensile strength, etc

(2) The setting of the target material and the weight of the molten iron

(3) Automatically calculate the amount of carburizer, ferrosilicon and scrap steel

(4) Automatically draw the detection line of carbon, silicon, carbon equivalent, initial crystal temperature, eutectic temperature and supercooling

(5) Preservation and reproduction of data

3. Setting function: 10 inspection lines, 10 target components, and linkage between the inspection line and the target material can be set

4. Supplementation function: calculate the supplemental amount according to the measurement results against the target component, molten iron weight and yield

5. Recording function: according to the measurement time order, 10,000 measurement results can be recorded, and the process can be reproduced

6. Browsing function: you can browse the trend distribution chart of the main measurement parameters for data analysis

7. Output function: the measurement record can be transferred to other computers through the U disk for reference

Main parameters of KD-TS8 furnace molten iron quality management instrument:

Measurement Name: Measurement Range: Measurement Accuracy
  Temp          0 - 1370℃                    F.S±0.01%
  CE％          2.20％－5.00％                ±0.05％
  C％           2.00％－4.80％                ±0.05％
  Si％          0.20％－5.50％                ±0.10％
  SG％          62％－95％                    ±10.0％
  RM            HTl00－HT350