Tianjin bearing manufacturer offering wonderful hand analysis of the cause

Tianjin bearing manufacturer offering wonderful hand analyze the cause of 1. Oil film resistor diagnostic technique features: can be applied to different working condition the same criteria. Flake on appearance, indentation and crack the diagnosis of abnormal effect is poor. Application range: applicable to the axis of rotation exposed. 2. Vibration diagnosis technology features: vibration diagnosis technology application common; Can be completed online monitoring; Diagnosis, diagnosis theory has been mature. Scope of application: special right angular contact ball bearing fault in rotating machinery monitoring. 3. Ferrographic diagnosis technical features: the machine without collapse; Low investment and good effect; Early fatigue failure can be found without oil bearing; To do wear mechanisms for discussion. Application range: applicable to use smooth oil smooth angular contact ball bearing fault diagnosis, on lipid smooth bearing is more difficult. 4. Temperature diagnosis technology features: simple diagnosis; For high temperature bearing burn discriminant effect is better. Application range: applicable to the machine simple routine diagnosis of bearing. 5. Optical fiber monitoring and diagnosis technology features: high flexibility fiber optic displacement sensor; To extract the signal directly from the oilless bearing appearance, improved signal-to-noise ratio; Can directly reflect the angular contact ball bearing manufacturing quality, appearance and wear level, load, smooth and clearance status. Application range: applicable to sensor device can be within the bearing seat of machine. 6. Acoustic emission diagnosis technical features: diagnosis quickly and cumbersome; Can online monitoring. Application: in recent years, in order to develop new technology, less used in bearing condition monitoring. The previous: anhui hefei bearing manufacturer at qiankun sentenced to any failure next article: heilongjiang mudanjiang bearing manufacturer specific clearance method