As the temperature in winter gets lower and lower, the cold wave will have a wide range of effects and a large cooling range. Most of the central and eastern regions will pass through the super cold period one after another.The mobile crushing stations are all constructed in the open air. In such cold weather, how should the mobile crushing stations be maintained?The following is to share with you how friends who have mobile crushing stations should maintain them under low temperature conditions in winter.
Cleaning of mobile crushing stations at low temperatures in winter
If people want to maintain a young state, they still need to use various beauty and cleaning products. If they have the conditions, they have to go to a beauty salon for regular beauty and maintenance. The same is true for machines. If the service life of the machine is to be extended and the work efficiency is stable, the appearance of the diesel engine, chassis, and working equipment of the construction machinery must be cleaned regularly. It can play a role in descaling and decontamination. During the cleaning process, problems such as damage to various devices and components and oil leakage can also be found, and preliminary work can be done for the next step of maintenance.
It is strictly forbidden to use a high-pressure and high-temperature water gun to rinse parts with high waterproof requirements, especially electrical parts, so as not to cause damage.
Selection and replacement of oil in mobile crushing stations at low temperatures in winter
- The selection of fuel oil, in order to make the diesel engine work softly and reduce fuel consumption, diesel with a lower condensation point should be selected.
- For the replacement of diesel engine oil, diesel engines should choose low-temperature engine oil with low viscosity and high production capacity. This kind of engine oil is not only not easy to oxidize at high temperatures, but also does not leave deposits in the precision parts of the diesel engine, which can greatly extend the life of the diesel engine; At the same time as changing the oil, the oil filter should be replaced or cleaned.
- Replace lubricating oil and grease. During seasonal maintenance, replace the gear oil in the transmission, transfer, differential, and steering gear with gear oil for winter use. Pay attention to cleaning when changing the oil.
Maintenance of parts and components of mobile crushing stations at low temperatures in winter
- Regular maintenance: Do a good job of regular maintenance of the equipment, you can check whether the fasteners of the equipment are loose in time, and you can also have a detailed understanding of the wear and tear of the equipment, and you can also avoid serious wear and tear of the parts and failure during operation.
- Bearing maintenance: The bearings of the mobile crushing station are parts with a high damage rate, and attention should be paid to their maintenance during use.During daily maintenance, anti-rust and refueling and lubrication should be done.And the cleaning of the bearing runway should also be done.
- Maintenance of hydraulic system: The hydraulic system can not only adjust and fold the position of the components, but also be used as a driving method, so the maintenance of the hydraulic system is also particularly important.Replace the hydraulic oil and seals regularly, and check the connection of the tubing for looseness in time.
- Maintenance of easy-to-wear parts: for friction contact surfaces that are easy to wear, lubrication treatment can be used to reduce friction; for easy-to-wear parts such as liners, accessories made of wear-resistant materials should be selected, and their wear should be paid attention to in time to improve the production efficiency of mobile crushing stations.
The above are the maintenance measures for mobile crushing stations during winter construction. In the mining and building materials industries, mobile crushing stations are commonly used, and the wear and tear of stones, large sand, and fine sand on the equipment is also relatively large.Therefore, to ensure normal and continuous production, it is necessary to first ensure the normal operation of the machine and do a good job in the daily maintenance of the mobile crushing station, especially at low temperatures in winter.Thoroughly inspect and maintain the mobile crushing station before construction to ensure that the equipment works in good condition at low temperature so as not to cause problems with the machine to affect production.