In various metal processing, it is often applied to cutting fluids as lubricating oil for processing lubrication, rust prevention, cooling and cleaning. At present, the cutting fluid is roughly classified into an emulsion, a microemulsion, and a synthetic cutting fluid. When the cutting fluid is used for a period of time, there will be deterioration problems. At this time, Jiamei Lubricant recommends: You should consider changing the oil or analyzing the cause of the deterioration and taking a solution.
The reason for the deterioration of the cutting fluid is that the wear of the various additives is normal, and the other reason is that the cutting fluid is contaminated by anaerobic bacteria due to improper use, thereby accelerating the odor and deterioration of the cutting fluid.
What problems should I pay attention to when changing the cutting fluid?
1. To clean the water tank and water tank, generally rinse with water first, then prepare a certain concentration ratio of cutting fluid solution to clean, and finally let the cutting fluid be prepared and rotate in the machine for about 15 minutes;
2. Make sure that the same type of cutting fluid is replaced, and the cutting fluid cannot be replaced at will;
3. When preparing the cutting fluid, especially when preparing the emulsion, it is necessary to pay attention to adding water first and then pouring the original liquid into the water. Otherwise, the solution may easily affect various functions of the cutting fluid when the solution has not been emulsified uniformly.
The engineer recommends a liquid change cycle:
1. During the summer heat and plum rain season, it is recommended to change the liquid once in a month and a half.
2. The change period in winter can be more than three months.
3. Change the other seasons two months.
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