据讯一九八二年十二月下旬,在武汉进行了烧结混合料添加稻谷壳的工业试验。稻谷壳的堆比重为110～150公斤/米~3,着火点为280～300℃,发热值为4000～4200千卡/公斤,灰份为11～17%。试验时的使用量分别为0.6%、0.75%、0.9%。这次试验研究了稻谷壳对制粒以及在烧结过程中稻谷壳的不同用量对负压、烧结机产量和烧 It is reported that in late December 1982, an industrial trial was conducted in Wuhan on the addition of rice husk to the sinter mix. The proportion of the heap of rice hulls is 110-150 kg / m 3, the ignition point is 280-300 ° C, the calorific value is 4000-4,200 kcal / kg, and the ash content is 11-17%. The use of test were 0.6%, 0.75%, 0.9%. This experiment studied the effects of rice husk on granulation and the different amounts of rice husk on the negative pressure, sintering machine output and burning