GB/T 219-2008
ActiveDetermination of fusibility of coal ash
煤灰熔融性的测定方法
Application Summary AI generated
This standard specifies the method for determining the fusibility of coal ash, focusing on the characteristic temperatures (deformation, softening, hemispherical, and flow) under controlled heating conditions. It is applied in the coal mining, power generation, and metallurgical industries to assess slagging behavior in boilers and gasifiers, ensuring proper design and operation of combustion equipment. The test is critical for evaluating coal quality and predicting ash-related operational issues in thermal power plants and industrial furnaces.
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