In the process of using NSK self-aligning ball bearings, it is easy to cause temperature rise. When the temperature of the NSK self-aligning ball bearing rises, first judge whether it is misoperated. If it does rise, the following treatment should be done: 1. Check whether the cooling water pressure, water flow and pipeline system are normal. If the water pressure is low, it may be that the filter is clogged. If it cannot be dealt with in time, it can be shut down for treatment. When it is confirmed that it can work, it can be put into use. 2. The oil pressure of the governor should be checked. If the oil pressure is low, the cooling water hydraulic valve may be closed. 3. Check whether the imported bearings have abnormal sounds, and check whether the swing of NSK self-aligning ball bearings is abnormal. 4. Take an oil sample to see if there is any change in the oil color, and conduct a test to see if it has deteriorated. If deterioration is confirmed, stop the machine and replace with new oil. 5. Check whether the oil level of the oil mark is normal, if not, check whether the oil drain valve of the oil tank is closed tightly. If it is closed tightly, oil should be replenished. If the sealing pad leaks oil, it should be shut down for treatment. Vibration is quite sensitive to the damage of NSK self-aligning ball bearings, peeling, indentation, rust, wear, etc. will be reflected in the vibration measurement of NSK self-aligning ball bearings. Therefore, by using a special bearing vibration measuring device (frequency analyzer, etc.), the size of the vibration can be measured, and the abnormal normal situation cannot be inferred from the frequency division. The measured values ​​are different due to the service conditions of NSK self-aligning ball bearings or the installation position of the sensor, etc. Therefore, it is necessary to analyze and compare the measured values ​​of each machine in advance to determine the judgment standard. Let's take a look at the influence of temperature on imported bearings. High temperature often indicates that NSK self-aligning ball bearings are already in an abnormal situation. High temperatures are also detrimental to bearing lubricants. Sometimes bearing overheating can be attributed to the lubricant of the bearing. If the NSK self-aligning ball bearing is continuously rotated for a long time at a temperature exceeding 125 degrees, the life of the NSK self-aligning ball bearing will be reduced. Causes of high temperature bearings include: insufficient lubrication or excessive lubrication, lubricant. It contains magazines, the load is too large, the NSK self-aligning ball bearing is damaged, the clearance is insufficient, and the high friction generated by the oil seal, etc. Therefore, it is necessary to continuously monitor the temperature of NSK self-aligning ball bearings, whether it is measuring the bearing itself or other important parts. If the operating conditions are constant, any temperature change may indicate that a malfunction has occurred. Regular measurement of the temperature of NSK self-aligning ball bearings can be done with the help of thermometers, for example, digital thermometers, which can accurately measure the temperature of NSK self-aligning ball bearings and display them in °C or Fahrenheit. Important bearings mean that when they are damaged, the equipment will be shut down, so it is best to install a temperature detector on this type of NSK self-aligning ball bearings.
Maintaining Bearing Suppliers is not as easy as it may seem. You have to do plenty of important tasks. So cruel is the truth unless you've got a to help you.
All of the long-term strategies and short-term actions of JNSN will be molded by a set of core values that are shared by each and every associate.
To deal with commercial threats, HangZhou Jnsn Bearing Imp& Exp Co., Ltd konws that the notion of proactively seeking out potential or looming external threats against a company is gaining traction.
To stay in contact for latest review of CONTACT US Hrb Bearing China across the globe and find out quality products, just go to JNSN Bearing .
HangZhou Jnsn Bearing Imp& Exp Co., Ltd is a new company that provides expertise in search marketing solutions for business on a worldwide basis.