What is the specificity of the rotor dynamic balance? _ What is the purpose of using the balancing machine?
Published:
2019-11-01 11:04
How to do the rotor dynamic balance? To achieve better dynamic balance, I think this is the hope of most companies. However, the appropriate part of the enterprise does not have such a "high" requirement. They think that it is good to achieve such a balance effect. It does not matter if it does not arrive, and there is no satisfaction in the heart.
Various rotating bodies in the project, due to uneven material or blank defects, errors in processing and assembly, and even asymmetrical irregular shapes during design, etc., so that when the rotating body rotates, each The centrifugal inertia generated by the tiny particles cannot cancel each other out, and the centrifugal force acts on the machine and its foundation through the bearing, causing vibration, generating noise, accelerating bearing wear and shortening the service life of the machine.
To do this, the rotor must be balanced to the level of allowable balance accuracy or to reduce the mechanical vibration amplitude to the permissible range.
What is the purpose of using a balancing machine? It is to detect the imbalance of the rotor. After correcting the detection result of the balancer, it can effectively improve the mass distribution of the rotor, and reduce the force of the bearing and the vibration of the journal to the allowable balance during the operation of the rotor. Accuracy level.
In general, we will include two steps of unbalance detection and correction when balancing the rotor. The usual balancing machine is mainly for detection without correction. The balance machine produced by Guangzhou Zhuo Xuanjin can not only accurately Accurate detection of unbalanced phase and quality can also be corrected.
After being corrected by the balancer, it can effectively improve the quality of the rotor and its components as a whole; it can also reduce the influence of noise; reduce the vibration generated during the working process of the rotor; reduce the discomfort of the user; extend the rotor and constitute the product The service life.
It can be said that the enterprise pays attention to the dynamic balance of the rotor and will bring unexpected effects and even surprises to the enterprise!
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