CYY-QC2 Rapid Thermometer Sampling Cup for Iron Melt Thermal Analysis

CYY-QC2 is a square-shaped rapid thermometer sampling cup, specifically designed for molten iron thermal analysis during the casting process.

During cast iron production, technicians collect a sample of molten iron from the furnace and pour it into a sampling cup. The thermal analyzer records the cooling curve as the sample solidifies, enabling rapid calculation of key parameters such as C%, Si%, CE/CEL, and liquidus temperature.

CYY-QC2 is designed to be compatible with CYY-LK liquid iron thermal analysis instruments and square crucible thermal analyzers available on the market. It is an essential consumable for gray cast iron and ductile iron foundries, automotive and motorcycle parts manufacturers, and precision machinery plants.

Using CYY-QC2 with the molten iron thermal analyzer: 1. Insert cup CYY-QC2 into the stand holder. 2. Sample the molten iron from the furnace using a ladle. 3. Pour the molten iron into cup CYY-QC2. 4. The thermal analyzer automatically records the cooling curve. 5. The system calculates C%, Si%, CE/CEL, liquidus temperature, and ΔT. 6. The technician decides on composition adjustments before pouring.

CYY-QC2 standardizes sampling and testing procedures for molten iron, especially critical for plants with multiple heats per day.

Location of CYY-QC2 in the Changyouyi product system: CYY-QC2 is a key product within Changyouyi's Square Sampling Cup analysis line. However, CYY-QC2 is not the default configuration when purchasing a thermal analyzer, as Changyouyi offers both square and round cups. In some cases, Changyouyi defaults to the round CYY-CE cup, which is lighter, easier to transport, provides equivalent analysis performance, and offers superior oxidation and moisture resistance during storage compared to the square cup.

When customers select the square cup configuration for the CYY-LK device, CYY-QC2 will be used as the sampling cup.

QC in CYY-QC2 stands for Quick Check, forming an easily recognizable product code system for international customers in the field of rapid thermal sampling cups — also known as Quick Analysis Cups or Carbon Silicon Probe Cups.

CYY-QC2 and other consumables from Changyouyi: In addition to CYY-QC2,, Changyouyi also offers the CYY-CE Series (CYY-CE1/CE2/CE3 (CE Thermal Analysis Round Cup), the CYY-SG Series (CYY-SG1/SG2/SG3 (SG Thermal Analysis Cup for crystallization analysis), and the CYY-QC Series (CYY-QC1/QC2/QC3 (Quick Square Thermal Analysis Cup).

Customers should verify the cup before purchasing: Although many products on the market are labeled as "Silicon Carbon Cup," "Carbon Cup," "Thermal Analysis Cup," or "Quick Cup," their actual designs may vary. When ordering CYY-QC2,, please provide photos of your current cup, packaging label, analyzer machine, and model number. Changyouyi will review these details to minimize the risk of ordering the wrong cup type.