Analysis of the causes of typical faults in the maintenance of vertical roller mill and the key measures to deal with them.

Vertical roller mill is an indispensable abrasive equipment in many mining companies, and it is an important basis to ensure the normal operation of industrial production. Daily maintenance is very important.

1. there is oil groove in the contact angle scraper, but it is necessary to note that it cannot be scraped through.

2. daily maintenance is very important.

3. in normal working process, the cracked cylinder under working condition shall be renewed and replaced at the first time once the bolt is loose or the lining plate is falling off.