calcined anthracite meaning in Chinese

焙烧无烟煤

The consumption of electrical energy of electrically calcined furnace during calcining anthracite is studied by adjusting the length of the top electrode , the flue damper and changing the release direction of removed dust produced from charging system of electrically calcined furnace
摘要根据电?炉?烧无烟煤的工艺原理，通过调整上部电极长度、烟道闸板及改变电?无烟煤前上料系统通风除尘灰的排放方向等工艺控制方法，对电?无烟煤电耗进行研究。
The graphitized cathode block samples have been trial - produced using high quality eca ( electrically calcined anthracite ) rationed petroleum coke and pitch coke and quantitative pitch used as raw materials by the conventional carbon technics concluding moulding , baking , high pressure impregmating , after - baking and graphitization
摘要选取优质电煅无烟煤，分别配以一定比例的石油焦和沥青焦作为骨料，与煤沥青混合后按照模压成型、焙烧、高压浸渍、二次焙烧和石墨化等常规炭素制品生产工艺流程制备石墨化阴极材料试样。