Summary: There will be some damages and wear in vertical roller mill production line. All of these will affect the service life of vertical roller mill. ...
There will be some damages and wear in vertical roller mill production line. All of these will affect the service life of vertical roller mill. Besides these factors, there are some other factors which have effect on its working time.
1. Good Maintenance Practices
In the working process, the vertical roller mill will grind the stone materials. Due to the high hardness of the processed material, the internal parts of the vertical roller mill will be easily worn under impact. Before each working, you need to check the machine parts. The common maintenance of vertical roller mill includes the machine parts' actual working lifetime. After accurate and practical recording, good preparations can be made for the replacement of wearing parts.
2. Having the lubrication work
There are two kinds of lubrication methods: hydraulic lubrication and manual lubrication. The main lubricating method is hydraulic lubrication. The classifier and grinding rollers will adopt the manual lubrication. Before starting the machine, it needs to prepare enough lubrication oil for the manual lubrication in grinding roller and classifier. The grinding rollers needs one time lubrication and the classifier needs one time lubrication per three works.
3. Control the feeding material size
Feed size of the vertical roller mill is another important factor affecting the service life of the machine. There will be the maximum feeding material size on the specification clearly. You need to adjust the feed size accordingly. When the feeding size is too large, it will have great pressure for machine. The materials will have great power with all the parts. It can cause large damage for vertical roller mill.
4. The right operation of startup and shutdown
The specification provides the correct operation methods for startup and shutdown. The salesman will introduce the details that clients need to pay attention to. You must have the operation depending on the right steps to avoid the machine damage.
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