ASTM D6791 Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
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ASTM International
Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke
N D6791
Annotation
This test method covers a laboratory vibration mill method for the determination of the grain stability of calcined petroleum coke for the manufacture of carbon products used in the smelting of aluminum. Calcined petroleum coke with poor mechanical strength may become degraded during mixing. Poor grain stability will affect the grain size and may result in poor quality of baked blocks.
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
*A Summary of Changes section appears at the end of this standard.
Автоматический перевод:
Стандартный метод тестирования для определения гранулярной устойчивости сожженной нефтяной кока-колы
Этот метод тестирования покрывает лабораторный метод фрезы вибрации для определения гранулярной устойчивости сожженного нефтяного кокса для изготовления углеродных продуктов, используемых в плавлении алюминия. Сожженный нефтяной кокс с плохой механической силой может стать ухудшенным во время смешивания. Плохая гранулярная устойчивость будет влиять на размер зерна и может привести к низкому качеству испеченных блоков.
