GB/T 25213-2010
ActiveDetermination of plastic properties of coal - Constant-torque gieseler plastometer method
煤的塑性测定 恒力矩吉氏塑性仪法
Application Summary AI generated
This standard specifies the method for determining the plastic properties of coal using a constant-torque Gieseler plastometer. It is applied in the coal mining and processing industries to assess the caking and coking behavior of bituminous coals, particularly for evaluating their suitability in coke production. The test is critical for quality control in metallurgical coal blending and for predicting coal performance in industrial coke ovens.
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