The ways of lubricant and seal of the equipment are determined in succession.Finally, the whole overall arrangement scheme of prewatering pelletizing equipment is designed.

最对预加水式成球机的维护修理加以说明，从而完成预加水式成球机的总体结构设计。

CA Cement Clinker is a manufactured commodity which raw materials are high quality limestone and bauxite.The raw materials should be mixed according to suitable ratio to pelletize.

铝酸钙熟料是以经优的钙、铝料按适当的比例配合，经成型烧结至部分熔融而制成。