Unbalanced rotor can cause machine failure
Published:
2019-08-05 10:53
The dynamic balancing machine is to improve the quality of the rotor and its components; reduce noise; reduce vibration; improve the service life of the supporting parts (bearings); the instrument used to measure the rotor imbalance, because there is unbalanced centrifugal force on the rotor, it will definitely Mechanical vibration of the rotor itself, the main components of the mechanical equipment, etc. Generally, mechanical vibration has its drawbacks. After the engineers of Guangzhou Zhuo Xuan Jin Dynamic Balance Machine, the main hazards are as follows:
1. Vibration causes the oil pipe of the machine to rupture, or the wear of the moving and static contact parts is intensified, and the crack of the basic part occurs. The regulator fails, the daily maintenance of the machine becomes very frequent, and the machine is shortened more seriously. Service life.
2. The bearing part of the machine is subjected to huge dynamic load, which seriously affects its normal operation.
3. Disturbing the surrounding equipment or test equipment, it is very likely that the adjustment equipment will malfunction and the machine's protection system will be invalid, resulting in the test system and equipment not working properly.
4. Noise is generated, which has a negative impact on the physical and mental health of workers.
Assuming that the rotational speed of the rotor is close to the frequency of its own shaft system, the device will resonate. The characteristic of resonance is that the amplitude of the rotor increases rapidly, and the unit will vibrate violently, causing the unit to be destroyed. Statistically, 70 to 80% of the vibration is caused by uneven distribution of rotor mass. Therefore, balancing the imbalance rotor has become an indispensable part of industrial development.
We all know that the dynamic balance correction of the rotor is very critical. The dynamic balancing machine is to adjust the dynamic balance of the rotor in the rotating state to avoid the above-mentioned hazard caused by the imbalance of the rotor, thus jeopardizing the normal operation of the equipment. Reducing the incidence of failures greatly increases the service life of machinery and equipment.
In addition, if you need to buy a balance test machine, please contact us directly. The company mainly supplies automatic balancing machine, automatic positioning and balancing machine, belt balancing machine, universal joint balancing machine, single and double vertical balancing machine, self-driving balancing machine, and can also be tailored according to the user's special workpiece requirements. Dynamic balancing machine, design, production and manufacturing. Affordable, convenient and fast after-sales and low cost. Long-term free balancing machine consultation.
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