KD-TS2 furnace molten iron carbon silicon instrument
 The pre-furnace molten iron carbon-silicon analyzer is also known as thermal analyzer, pre-furnace carbon-silicon analyzer, pre-furnace carbon-silicon composition analyzer, and carbon-silicon equivalent instrument. When producing iron castings, it is necessary to select the appropriate chemical composition according to the wall thickness of the casting and the casting conditions to ensure that the required mechanical properties are achieved. All other things being equal, carbon equivalent has a decisive influence on the metallographic structure, casting properties and mechanical properties of cast iron. In ductile iron production, only a fast and accurate determination of the carbon equivalent of the raw molten iron can provide the necessary data for the inoculation process.
Main technical parameters of KD-TS2 furnace molten iron carbon silicon instrument:
1. Measurement function: thermal analysis of white iron, gray cast iron and ductile iron.
2. Measurement parameters: determine the tensile strength Rm and hardness HB of molten iron by measuring CEL, C, Si, TL, TS, △T, and △TM
3. The test results are digitally displayed and directly read, and CEL, C, Si, △T, △TM, tensile strength Rm, hardness HB, peak temperature Peak, liquid phase temperature TL, solid phase temperature TS, eutectic degree SC are automatically printed.
4. Temperature measurement range: 1250°C~1350°C
5. Accuracy: ≤±1°C CEL±0.047% C±0.039% Si±0.1%
6. Measuring range: C: 2.1~4.2% Si: 0~5.0% CEL: 2.5~5.0%
7. Display: 4-digit LED display word height 50mm resolution: 1 °C
8. Working parameters: power supply AC 220V, 50Hz; The power is 30W, and the ambient temperature is 0~50°C
9. Temperature compensation range: 0~15°C
10. Matching sample cup type: K type
11. Display temperature unit: Fahrenheit or Celsius can be set
12. Measurement time: 240 seconds (generally 1 minute 45 seconds)
13. Measurement status display: "Ready" green light, "Measure" yellow light, "Complete" red light on the instrument are displayed in a cyclic manner
14. Operation mode: 9 buttons to select the required parameters, in which "Auto" cycles to display CEL, C, SI, and corrects the C Si content through the rotary potentiometer.