With the thermal plasticity of coal,the hot-briquetting process could ensure that the coal particles are in full contact with iron ore and enlarge the bonding area,thus providing the higher cold strength for CCB in comparison to cold-bonded briquette.
热压工艺利用煤的热塑性保证煤矿颗粒充分接触,增大粘结面积,从而使热压含碳球团的强度高于冷固结含碳球团。
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