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For many years, in the cement, metallurgy, mining and other industries, open gear devices are commonly used in large rotating equipment, such as dryers, grinders, mine shovel, etc., but the lubrication of the open gear equipment is not enough. Causes an accident to occur. China has developed specifications for ordinary open gear lubricants, and extreme pressure open gear lubricants are also available. Users can choose suitable open gear lubricants according to their needs.
Some people used closed industrial gear lubricating oil instead of open gear lubricating oil. As a result, not only oil leakage, lubrication failure, but also serious splashing of lubricating oil, environmental pollution, large waste of lubricating oil, can not be used for a long time. The most important characteristics of open gear lubricants: open gear lubricants have good adhesion and cohesion, and closed gear lubricants are far from perfect.
Lubricating oil and water are two liquids that are incompatible with each other, but under certain conditions, a stable or unstable emulsion is formed in contact with water. The emulsification of the lubricating oil and the degree of emulsification are mainly composed of oil. The purity of the components and water, the nature of the components contained, and the temperature and vibration of the lubricant-water system are also relevant.
The amount of water and water that is mixed into the lubricating oil can not be ignored in preventing the emulsification of the lubricating oil. In the process of using industrial open gear lubricants, it is absolutely necessary to avoid the mixing of the rolling fluid into the oil. Since the rolling fluid itself is an emulsion, it can be considered as an accelerator for the emulsification of lubricating oils. Large-scale open gear unit centralized lubrication system is an effective means to prevent the emulsification of lubricating oil by extending the settling time of the oil, filtering the lubricating oil for circulation, and centrifuging.
Some people used closed industrial gear lubricating oil instead of open gear lubricating oil. As a result, not only oil leakage, lubrication failure, but also serious splashing of lubricating oil, environmental pollution, large waste of lubricating oil, can not be used for a long time. The most important characteristics of open gear lubricants: open gear lubricants have good adhesion and cohesion, and closed gear lubricants are far from perfect.
Lubricating oil and water are two liquids that are incompatible with each other, but under certain conditions, a stable or unstable emulsion is formed in contact with water. The emulsification of the lubricating oil and the degree of emulsification are mainly composed of oil. The purity of the components and water, the nature of the components contained, and the temperature and vibration of the lubricant-water system are also relevant.
The amount of water and water that is mixed into the lubricating oil can not be ignored in preventing the emulsification of the lubricating oil. In the process of using industrial open gear lubricants, it is absolutely necessary to avoid the mixing of the rolling fluid into the oil. Since the rolling fluid itself is an emulsion, it can be considered as an accelerator for the emulsification of lubricating oils. Large-scale open gear unit centralized lubrication system is an effective means to prevent the emulsification of lubricating oil by extending the settling time of the oil, filtering the lubricating oil for circulation, and centrifuging.
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