When the mobile crushing station is used, the role of the lubricating oil is mainly to reduce the wear, but its effect is not only the case. When the lubricating oil is missing, it will have a great impact on the equipment, mainly in four aspects: Temperature, speed, load and impact load changes, here is a detailed introduction to these four aspects.
First, temperature changes
One of the functions of lubricating oil for moving crushing stations is to control the temperature and prevent the high temperature deformation of its parts. Therefore, the lack of lubricating oil will cause changes in its temperature, and the characteristics of lubricating oil itself will change with temperature. It will change. Generally speaking, if the temperature is too low, it will become thicker. If the temperature is too high, it will become thinner. In this case, when the lubricant is used, it should be selected according to different temperatures. To choose a lubricant with a high consistency, if the weather is cold, a lubricant with a weak consistency is needed to ensure its effect on the mobile crushing station;
Second, the speed of change
For this station, the lack of lubricating oil will make the wear between the parts not relieved. If the wear is serious, it will affect the speed of its operation, and in the process of production, the faster the moving crushing station rotates, then the roller The more difficult it is to squeeze in the lubricant, which will result in poor lubrication, and the lubricant tends to agglomerate and thicken at high speeds. Therefore, low-viscosity lubricants are required for high-speed operation and high-viscosity lubricants for low speeds;
Third, the load changes
The use of high-viscosity lubricants in mobile crushing stations can prevent collision friction between equipment components. Low-viscosity lubricants are required if the equipment is lightly loaded, and high-viscosity lubricants are required for high loads.
Fourth, the impact of changes in impact
When the mobile crushing station is in use, its engine will generate a law of power. At this time, the equipment needs a thick lubricating oil containing an extrusion additive to prevent the friction caused by the oil film from rupturing;
This paper mainly introduces the four major consequences of the lack of lubricating oil in the mobile crushing station, mainly the changes in temperature, speed, load and impact load, and analyzes the problem of what kind of lubricating oil to use in different situations. It is said that the lubricating oil plays a great role, so the choice must be in accordance with the production requirements.