The invention also concerns a rotor balanced by such a method.
A balanced rotor and a method for balancing a rotor for a rotary machine, such as for example an electric motor, are described.
Measures to avoid machine vibration is to keep the rotor balance.
The dynamically balanced rotor can ensure the smooth running.
The balance quality requirements for rotors in a flexible state are covered by ISO 11342.
Maintenance-free bearings with special lubricants and a precisely balanced rotor ensure smooth running.
The valve assembly utilizes a pressure balanced rotor (4) and seals (70, 90) to reduce actuation and bearing loads, as well as increase seal life.
The invention also concerns a rotor balanced by such a method.
Perfectly balanced rotor: An ideal rotor which has zero unbalance.
A balanced rotor and a method for balancing a rotor for a rotary machine, such as for example an electric motor, are described.
Measures to avoid machine vibration is to keep the rotor balance.
The rotor is dynamically balanced with half key as standard.
The system may include an unbalanced mass (1) rotated by way of a uni-directional coupling (3).
Precisely balanced rotor with specially sealed bearing housings with dust protection
The dynamically balanced rotor can ensure the smooth running.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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