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四、不同配料机构的试验与分析试验证明:提高拌合料含水率,增加颗粒之间粘结性能以增大最小微粒的直径,是降低粉尘的有效措施之一。为了达到这一目的,国内外在转子型喷射机上做了很多试验和研究。如U形孔腔式喷射机(日本的利德
IV. Tests and analysis of different batching agencies Experiments have proved that increasing the moisture content of the mix and increasing the bondability between the particles to increase the diameter of the smallest particles is one of the effective measures to reduce the dust. In order to achieve this goal, many experiments and researches have been done on rotor-type jet engines at home and abroad. Such as U-shaped cavity chamber jet (Japan’s Leader