When the rotor is in uniform motion, countless particles within the body will generate inertial forces, forming an inertial force system. To determine whether the rotor is a balanced rotor, it must be determined based on the composite result of its inertial force system.
Whether the rotor needs to be statically balanced or dynamically balanced depends on the specific situation. The weight, shape, speed, support conditions, and purpose of the rotor are determined. The vibration of the rotor, frame to foundation system is influenced by many factors, such as the vibration quality of the frame foundation, the rigidity of bearings and foundations, the proximity of working speed to various resonance frequencies, and so on. The relationship between vibration amplitude and residual imbalance of the rotor is not simple. Sometimes, in order to determine many imbalances of the rotor, experimental methods can be used.
At the same time, it is necessary to have an understanding of the performance indicators, specifications, and characteristics of various balancing machines produced by balancing machine manufacturers, which is the basis for selecting balancing machines. According to the standard naming convention for balancing machines, the "workpiece quality" of the balancing machine is the main parameter. The term 'workpiece quality' only refers to the load-bearing capacity of the balancing machine's support pendulum. When selecting a balancing machine, it is necessary to ensure that the mass of the verified workpiece does not exceed the range specified by the balancing machine. Although the designer has considered safety factors for the balancing machine, for safety reasons, it should not be overloaded during use.
If there are more than one type of workpiece for balance verification, it should be ensured that the quality of each workpiece within the range of use should not exceed the values specified in the range of the balance machine. Nowadays, people's requirements for the safety of the working environment are constantly improving, which has an impact on many rotating machinery, and balancing machines are no exception. In order to correctly select a rotor balancing machine, it is necessary to have a thorough analysis and understanding of the structure, purpose, balance accuracy, working speed, support conditions, transmission mode, and other aspects of the rotating workpiece for inspection. In order to reduce the vibration of rotating machinery, increase working speed, extend the service life of workpieces, and reduce the imbalance of rotating workpieces.
To achieve this goal, a suitable balancing machine is usually selected to perform balance verification on rotating workpieces. Due to the significant differences in variety, shape, weight, and support form among rotating workpieces that require balance verification, and the varying requirements for balance accuracy, it is necessary to select a suitable balance machine based on the characteristics of the rotor when performing balance verification on rotating workpieces. If selected improperly, it often leads to unsatisfactory balance accuracy, low work efficiency, and even inability to balance.
Whether the rotor needs to be statically balanced or dynamically balanced depends on the specific situation. The weight, shape, speed, support conditions, and purpose of the rotor are determined. The vibration of the rotor, frame to foundation system is influenced by many factors, such as the vibration quality of the frame foundation, the rigidity of bearings and foundations, the proximity of working speed to various resonance frequencies, and so on. The relationship between vibration amplitude and residual imbalance of the rotor is not simple. Sometimes, in order to determine many imbalances of the rotor, experimental methods can be used.
At the same time, it is necessary to have an understanding of the performance indicators, specifications, and characteristics of various balancing machines produced by balancing machine manufacturers, which is the basis for selecting balancing machines. According to the standard naming convention for balancing machines, the "workpiece quality" of the balancing machine is the main parameter. The term 'workpiece quality' only refers to the load-bearing capacity of the balancing machine's support pendulum. When selecting a balancing machine, it is necessary to ensure that the mass of the verified workpiece does not exceed the range specified by the balancing machine. Although the designer has considered safety factors for the balancing machine, for safety reasons, it should not be overloaded during use.
If there are more than one type of workpiece for balance verification, it should be ensured that the quality of each workpiece within the range of use should not exceed the values specified in the range of the balance machine. Nowadays, people's requirements for the safety of the working environment are constantly improving, which has an impact on many rotating machinery, and balancing machines are no exception. In order to correctly select a rotor balancing machine, it is necessary to have a thorough analysis and understanding of the structure, purpose, balance accuracy, working speed, support conditions, transmission mode, and other aspects of the rotating workpiece for inspection. In order to reduce the vibration of rotating machinery, increase working speed, extend the service life of workpieces, and reduce the imbalance of rotating workpieces.
To achieve this goal, a suitable balancing machine is usually selected to perform balance verification on rotating workpieces. Due to the significant differences in variety, shape, weight, and support form among rotating workpieces that require balance verification, and the varying requirements for balance accuracy, it is necessary to select a suitable balance machine based on the characteristics of the rotor when performing balance verification on rotating workpieces. If selected improperly, it often leads to unsatisfactory balance accuracy, low work efficiency, and even inability to balance.
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