| 摘要 |
<p>A description is given of a method for manufacturing cement by which method cement raw materials, such as limestone and clay, are comminuted in a comminution apparatus (1) for subsequently being heated and burned into cement clinker which is subsequently cooled and then directed to a comminution apparatus (1) for comminution to cement. The method is characterized in that said cement raw materials and said cement clinker alternately undergo comminution in one and the same comminution apparatus (1).</p> |
