Sell Accurate Ash Fusion Temperature Tester for Testing the Melting Point of Coal Ash

DESCRIPTION / TECHNICAL SPECIFICATIONS

Understanding the high-temperature behavior of coal ash is paramount to maintaining the integrity of combustion systems. This ash fusion temperature tester is engineered to provide precise data on ash fusion characteristics, which serve as primary indicators for slagging and fouling risks in boilers. Utilizing high-grade thermocouple temperature sensors and digital image processing, this instrument ensures every phase of specimen deformation is recorded with precision, eliminating the gaps inherent in manual observation.

The instrument is capable of automatically detecting and documenting four critical temperature points in accordance with international testing standards:

1. Deformation Temperature (DT): Detects the initial change when the cone tip begins to round due to heat.

2. Softening Temperature (ST): Measures the point where the cone height reduces and significant softening begins.

3. Hemispherical Temperature (HT): Determines the condition when the sample transforms into a dome shape with a height half of its base width.

4. Fluid Temperature (FT): Identifies the temperature at which the ash completely liquefies and spreads across the mounting surface.

The core advantage of this device lies in its specialized ceramic combustion chamber, designed to withstand continuous extreme temperatures. The furnace atmosphere control system can be adjusted for both oxidizing and reducing conditions, providing testing flexibility that mirrors real-world industrial kiln environments. With comprehensive data reporting and real-time graphical visualization, the coal quality audit process becomes faster, more objective, and supports smarter energy management decisions.