Crusher is a machine that is often used in mining equipment. The service life of the crusher is limited. Correct operation and proper maintenance and repair can prolong the service life of the crusher. Next, the editor summarizes how to maintain and overhaul to prolong the service life of the crusher.
1. It is necessary to prevent overload operation at low temperature, ensure the normal operation of the low-speed preheating stage, and make the machine reach the specified temperature before driving or working, and do not ignore its important work because there is no problem at that time;
2. To prevent the machine from running at high temperature, check the values on various thermometers frequently during the operation of the machine, and stop the machine immediately if any problem is found, and even if the fault is found, it should be eliminated.
3. Do a good job of mechanical protection at the work site to ensure that the corresponding mechanisms can work normally and prevent various impurities from entering the interior of the machine. For machinery that breaks down, try to go to a regular repair place for repairs. When on-site repairs, protective measures must also be taken to prevent the parts replaced during on-site repairs from being polluted by impurities such as dust before entering the machine.
4. Do a good job of lubricating the components and lubricating the friction surface in time to ensure the normal operation of the equipment and prolong its service life. The choice of grease should be determined according to the place of use, temperature and other conditions, and it should be replaced every three months. When changing the new oil, the dirt in the bearing and bearing housing must be cleaned with clean gasoline or kerosene. Before the machine is started, grease must be added to the contact between the toggle plate and the toggle plate pad.
5. The machine should be checked regularly. When any stone crushing equipment is turned on and off, attention should be paid to regularly checking the wear and tear inside the machine. When overhauling the machine, the wearing parts must be checked, and the wearing parts must be replaced in time after reaching a certain degree of wear resistance.
6. Regularly check the accessories. The conveyor belt of the crusher is indispensable in the stone production line. Regularly adjust the tightness of the conveyor belt to ensure that the conveyor belt is evenly stressed. The bearing wears out during use. Regularly adding lubricating oil can prolong the service life of the bearing. .
7. In order to ensure its normal work, in addition to correct operation, there should be corresponding planned maintenance, including daily maintenance inspections, minor repairs (1-3 months), medium repairs (1-2 years) and major repairs (5 years about).
Pay attention to the maintenance of the crusher in daily production, which can not only ensure the personal safety of the operator, but also prolong the service life of the crusher, and avoid daily machine damage, jamming and other adverse phenomena, thus saving you more time. Improve production, prolong the service life of the machine, and bring higher benefits.
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