Mining machinery and equipment manufacturers teach you how to better maintain crushing equipment in winter:
1. In order to ensure the normal operation of the machine and prolong the service life, it should be lubricated on time. The grease added to the housing should be about 50% of the volume, replaced every 3-6 months, and the correct number and brand of grease or oil should be used. Pay attention to cleaning when changing the oil.
2. Check the heating of the bearing. Because the bearing alloy used for casting bearings can only work properly when it is below 100, if it exceeds this temperature, it should be stopped immediately for inspection and troubleshooting. Inspection method: If there is a thermometer on the bearing, you can directly observe its indication number, if there is no thermometer can be used hand mold, that is, put the back of the hand on the tile shell, to the hot can not be put down, about no more than 5s, at this time the temperature is more than 60.
3. Regularly check whether the screws are loose, whether the lubrication state is good, whether the parts are damaged, and if the wear is serious, please repair or replace them in time. At the same time, the weight, model and size of the parts need to be replaced according to the original part parameters. Excellence inspects the equipment before use to ensure the normal operation of the equipment, and at the same time, it can also extend the life of the machine and reduce the cost of maintenance.
4. Do a good job of cleaning the equipment. The appearance of the diesel engine, chassis and working device of the cleaning machinery can play a role in descaling and decontamination, but it is strictly forbidden to use high-pressure and high-temperature water guns to wash the parts with high waterproof requirements, especially the electrical parts, in the cleaning process, so as not to cause damage.
5. Do a good job in the maintenance of the cooling system. Choose a long-lasting antifreeze that is about 10 times cooler than the area where the machine is used and has a winter freeze protection function. Once the tank is found to have sediment accumulation, remove it immediately.