冷固结球团直接还原工艺成功的关键因素之一是成型粘结剂的选用。

One key factor of direct reduction of cold bond pellets is the choice of shaped binder.

youdao

前言： 对影响锰粉矿冷压球团的主要工艺参数进行了试验，研究了粘结剂、成型压强、物料配比与球团的关系。

The author tells of main technical paramenter of cold-pressing ball, including some glue, typed pressure and the relationship between materials rate and balls.

youdao