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Seven professional terms of balancing machine
I think everyone has a certain understanding of the balancing machine. Do you know some professional terms about the balancing machine? Today, the editor will introduce to you.
1. Unbalance
The magnitude of the unbalance on a certain plane of the rotor in the balancing machine does not involve the angular position of the unbalance. It is equal to the product of unbalanced mass and its center of mass to the axis of the rotor. The unit of unbalanced quantity is gmm or gcm, commonly known as "weight-diameter product".
2. Unbalanced phase
The angle value of the unbalanced mass on a certain plane of the rotor of the dynamic balancing machine relative to the given polar coordinate.
3. Unbalance
The unbalance amount per unit mass of the rotor of the dynamic balancing machine, the unit is gmm
.In the case of static unbalance, it is equivalent to the mass eccentricity of the rotor, in μm.
4. Initial imbalance
The amount of unbalance that exists on the front rotor of the balancing machine.
5. Allowable unbalanced amount
The residual unbalance of the rotor allowed to ensure the normal operation of rotating machinery. When the index is expressed by unbalance degree, it is called allowable unbalance degree (also known as allowable unbalance rate).
6. Residual imbalance
The remaining unbalance on the rotor after balance correction.
7. Correction radius of dynamic balancing machine
The distance from the centroid of the correction mass on the correction plane to the rotor axis, generally expressed in mm
I think everyone has a certain understanding of the balancing machine. Do you know some professional terms about the balancing machine? Today, the editor will introduce to you.
1. Unbalance
The magnitude of the unbalance on a certain plane of the rotor in the balancing machine does not involve the angular position of the unbalance. It is equal to the product of unbalanced mass and its center of mass to the axis of the rotor. The unit of unbalanced quantity is gmm or gcm, commonly known as "weight-diameter product".
2. Unbalanced phase
The angle value of the unbalanced mass on a certain plane of the rotor of the dynamic balancing machine relative to the given polar coordinate.
3. Unbalance
The unbalance amount per unit mass of the rotor of the dynamic balancing machine, the unit is gmm
.In the case of static unbalance, it is equivalent to the mass eccentricity of the rotor, in μm.
4. Initial imbalance
The amount of unbalance that exists on the front rotor of the balancing machine.
5. Allowable unbalanced amount
The residual unbalance of the rotor allowed to ensure the normal operation of rotating machinery. When the index is expressed by unbalance degree, it is called allowable unbalance degree (also known as allowable unbalance rate).
6. Residual imbalance
The remaining unbalance on the rotor after balance correction.
7. Correction radius of dynamic balancing machine
The distance from the centroid of the correction mass on the correction plane to the rotor axis, generally expressed in mm
