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[Chemical Knowledge]：How to correctly detect moisture in lubricating oil? Precautions for lubricating oil moisture detection

Read： 401 Time：14months ago Source：Transform the World with Simplicity

With the continuous development of industrial technology, lubricating oil plays an increasingly important role in industrial production and automobile maintenance. However, if there is too much water in the lubricating oil, it will seriously affect its lubrication performance and service life. Therefore, the correct detection of moisture in lubricating oil is particularly important. Let's take a look at the precautions for moisture detection in lubricating oil to help you correctly use the lubricating oil moisture detection method. It is very important for

to choose the appropriate moisture detection method. Common lubricating oil moisture detection methods include Karl Fischer titration method, infrared detection method, conductivity detection method, etc. When selecting the detection method, it is necessary to determine the composition of the lubricating oil and the use environment. For example, for lubricants with low moisture content, infrared detection can be selected, while for lubricants with high moisture content, Karl Fischer titration is required.

need to calibrate the testing instrument before moisture detection. Different testing instruments need to be calibrated before use to ensure the accuracy of the test results. The calibration method is generally described in detail in the instructions of the instrument. The user needs to read the instructions carefully and operate according to the requirements when calibrating.

need to pay attention to the acquisition and processing of samples when performing moisture detection. Sample acquisition should try to avoid external pollution, so as not to affect the accuracy of the test results. When handling samples, care should be taken to avoid changes in temperature and humidity to avoid errors in moisture content. When

for moisture detection, it is necessary to select appropriate detection parameters according to the actual situation. For example, when Karl Fischer titration is used for detection, some parameters in the titration process need to be adjusted according to the characteristics and moisture content of the lubricating oil to obtain more accurate detection results.

In general, it is very important to correctly detect the moisture in the lubricating oil, which is directly related to the use effect and service life of the lubricating oil. I hope that when you use the lubricating oil moisture detection method, you can pay attention to some of the above precautions to ensure the accuracy of the test results, so as to better protect the equipment and improve the use of lubricating oil.

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