Non-standard bearings RunHua test drive running after installation

Non-standard bearings RunHua after installation how to run test driving force source: bearing | last updated: - 2020 10 - 11 non-standard bearing RunHua installation how to test drive after operation, the temperature bearing after the installation, in order to better check the installation is proper, to carry out inspection operation. Small machine can specialty rotation, to determine whether smooth rotation. Check project has caused by dirt, scars, stamping seized up, due to the poor installation, installation of a torque instability caused by poor production and processing, because the side gap is too small, the installation deviation, sealing friction caused by the excessive torque. If no exception is a driving force to start running. Driving force operation, from the beginning of loaded with low gear, set up to the standard rating run slowly. Inspection affairs for commissioning, have abnormal sound box, the transition of the non-standard bearing temperature and lubricants disclosure or rub off these. If abnormal, should stop immediately, check the mechanical equipment, to tear open come down to the bearing inspection when necessary. Bearing temperature, can generally be based on the ambient temperature of the bearing. But using the oil inlet to accurately measure the temperature of the bearing outer more precise immediately. Flip bearing temperature, from the run started slowly rise, usually 1 ~ 2 hours after the temperature stable. If the poor bearing installation, temperature rise sharply, abnormal high temperature. The reason such as lubricant, the non-standard bearing clearance is too small, too much excessive friction on the poor installation, sealing equipment. Non-standard bearing rotating sound by auscultation, such as strong noise, sound metal materials, such as irregular tone showed abnormal. Its reason has poor RunHua, shaft or poor precision bearing, bearing damage, dirt intrusion, etc.