在碳素结构材料的生产中,焦炭—沥青糊料是在卧式槽形带有Z型搅刀的混捏机中制备的,搅刀的转速为15～22转/分。焦炭—沥青糊料的形成过程,是分散系统的结构复杂的过程。混捏时必须达到混合料各组分的完全分散,并使粘结剂和混合料的颗粒均匀分布。为此,必须靠有效的外力作用,外 In the production of carbon structural materials, coke-asphalt pastes were prepared in a horizontal trough kneader equipped with a Z-stirrer at a speed of 15-22 rpm. Coke - asphalt paste formation process is to disperse the complex structure of the process. When kneading, it is necessary to achieve complete dispersion of the components of the mixture and to distribute the particles of the binder and the mixture uniformly. To this end, we must rely on effective external forces, outside