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冷却时间可从下列公式求得: t:C(T)~(0.3)(h)~(0.9)/V t=时间,(分) V=空气速度,呎~3(标准)/呎~2(床面积) T=此装置的平均温度,°R h=床厚度,吋C=常数,用于计算每种尺寸的烧结块(或团矿)。实用上,(T)~(0.3)这一项可以删去。因此,方程式可以简化为:
The cooling time can be calculated from the following formula: t: C (T) ~ (0.3) (h) ~ (0.9) / V t = time, minutes V = air velocity, (Bed area) T = average temperature of the unit, ° R h = bed thickness, inch C = constant for the calculation of agglomerates (or pellets) for each size. In practice, (T) ~ (0.3) this one can be deleted. Therefore, the equation can be simplified as: