As for various types of equipment in the sand making plants, the selection of lubrication oil should vary according to the changing of seasons and the difference of the production environment, and at the same time, the lubricating cycle of the sand making equipment should change and manage. Combining with the production experience, Hongxing Machinery makes a conclusion on the selection of suitable lubrication oil for sand making equipment.
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1. The selected lubrication oil should have some heat stability and inoxidizability. Because the oil box of sand maker is small, the amount of the lubrication oil will be also small. On the other hand, after long time of work, the temperature of the bearing of sand maker will rise, for this reason, it is necessary for the lubrication oil to have heat stability.
2. Since there will be powder dust and water pollution in the working environment of sand make, it requires that the lubrication oil should be antirust and anti-corrosive, so that when there is impurity pollution in the lubrication oil, its performance will not influence the normal work of the equipment.
3. The lubrication oil should have some stability. The temperature difference of the day and night may be big in some sand making plants, so a lubricant film may be formed if the quality of the lubrication oil is low. In addition, in order to avoid fire, the lubrication oil should have fire resistance property.
The selection of the lubrication oil is an important link in the maintenance of sand making equipment because it will influence the service life and working efficiency of the sand making equipment, so it is important to choose the most suitable lubrication oil.
Source of this article：HX China edit：HX China
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