Vertical mill in the process of use, with the use of time, the start time will be more and more long, it is has a great influence to the overall production efficiency, so we need timely find the factors leading to this phenomenon, and timely solve, so what causes the phenomenon of vertical mill start-up difficulties?

The first is the problem of power. Different types of vertical mills have different power when they are working. If they cannot reach the rated power during production, it will be difficult to start up.

Secondly, it is caused by the damage of parts, because the vertical mill is composed of different parts, and these different parts play a great role in the production, if there is a serious damage of parts, it will also cause the phenomenon of start-up difficulties;

Once again, the phenomenon of too much load led to the problem of start-up difficulty, different types of vertical grinding machine at work, can bear the load is certain, if the load exceeded, it will cause start-up difficulty phenomenon;

The latter point is caused by the loading problem. When working, all aspects of the vertical grinding equipment are very strict, especially the loading aspect. If it is not reasonable, it will cause the phenomenon of poor start-up.

This paper mainly analyzes why it is difficult to start up the vertical mill. The above four aspects are introduced. Through these introduction, it can be found that in order to ensure the smooth progress of production, it is necessary to ensure reasonable conditions in all aspects.