Lubrication and Maintenance points of Sand Maker

      Due to the call that the country promotes the artificial sand, sand making machine attracted people's attention. At the same time, the related sand maker operation, maintenance, maintenance knowledge was widely concerned by us. But for the first step of sand maker maintenance - the lubrication and maintenance, we may not know much about it. In the work process of sand making machine, it will generate a lot of heat and make bearing temperature rise, and the long-term operation causes the bearing wear. Therefore, the lubrication of the sand maker is very important. Correct lubrication method can not only extend the life of the sand making machine, but also can improve the efficiency of the sand making machine. Here, I will introduce lubrication maintenance points on sand making machine to note:

     First, anti-rust. Lubricating grease must have a certain anti-rust capability, the rust inhibitor should be water-insoluble, and form a layer of film on the steel surface to achieve the anti-corrosion effect.

     Secondly, the lubricating oils have a certain stability. We have said that sand making machine will generate heat in the course of operation, hot will make lubricating grease soft in turn lead to leakage. If the mechanical stability of the grease is not enough, the heat generated in the sand making running process will make the grease mechanical structure disintegration, and thus lose some lubrication effect.

     Again, the oil seal equipment. The oil seal is barrier device that used to protect the sand making machine bearings and grease lubricated from pollution, which guarantees that the debris can not enter inside the bearing in the course of their work . Correct installation and maintenance play an important role for the longest service life of the bearings. At the same time, we must pay attention to the cleanliness of the bearing, the correctness of the choice and selection of proper installation and maintenance tools. In addition, the bearings must prevent contamination from pollutants and moisture, and to ensure the proper installation and lubrication.

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