Affect the normal operation fault handling IKO bearing countermeasures

To make IKO bearing in good condition to maintain proper performance and use for a long time. Must be carried out on the bearing inspection and maintenance, inspection and maintenance to prevent failure is very important, in the work to review the rolling noise, vibration, temperature of bearing and lubricant. Outside the spherical bearing use factors mainly refers to install, use, maintenance, maintenance, repair and so on meets the technical requirements. According to the bearing installation, use, maintenance, maintenance of technical requirements, the operation of the bearing on the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, found that abnormal immediately to find the reason, adjustment, so that it is back to normal. Installation condition is one of the primary factor of use factor, bearing is often caused by improper installation of a complete set of change the stress of bearing between various parts, bearing in the abnormal state of operation and the service life of the early end internal factors mainly refers to the structure design, manufacturing process and material quality and so on three major factors in determining the quality of bearing. 1. Bearing in use process because of itself quality and external conditions, the bearing capacity, rotational accuracy and wear-resisting performance will change. When the outer spherical bearing performance index is lower than the use requirement and when not working, bearing fault even failure occurs, bearing in the event of failure after accidents, machinery, equipment will halt, appear to wait for all sorts of anomalies, loss of function causes were therefore need to find out in the short term, and take corresponding measures. 2. The vibration of the bearing vibration IKO import bearings for bearing failure effect is obvious. For example, peeling, indentation, rust, crack and wear will be reflected in the bearing vibration testing, so through the use of special bearing vibration measurement device ( Frequency analyzer and vibration meter, etc. ) Can measure the size of the vibration, through frequency distribution can be deduced, under the condition of abnormal vibration measured values due to the use of the bearing condition or sensor installation position and different, so need prior to each machine after the analysis and comparison the measured value of decision criteria to determine. 3. The temperature of the bearing temperature usually bearing as operation began to rise slowly, 1 to 2 hours to reach a steady state. IKO bearing the normal temperature of heat capacity, heat dissipating capacity, rotational speed and load of machinery. If the lubrication, installation is not appropriate, the bearing temperature will go up sharply, there will be unusually high temperature, then must stop and take the necessary precautions. Outside the spherical bearing material metallurgy quality used to be the main factors influencing the premature failure of the rolling bearing. As metallurgy technology, For example, the bearing steel vacuum degassing, etc. ) Progress, raw material quality is improved. Raw material quality factor in the bearing failure analysis share has declined obviously, but it is still one of the main influence factors of bearing failure. Select material adequacy is still bearing failure analysis factors must be considered.