Balancing of multi-functional systems, rotors, shafts, drums, and electric motors

The new Auswuchtgerät the series BALTECH VP-3470 was for balancing with own Bearing developed (1-2-3-4-plane balancing and multi-functional systems).

Let us now balancing of multi-functional equipment to consider.

Many Rotoranlagen are often at the same speed in the entire life operated. So is the balancing of electric motors, drums and pump wheels with the machines of the series BALTECH HBM provisionally executed. If you have extra Balancing in the operation needs, it is in the rotational speed of the Operating speeds differ, is hardly possible. For Einstufenanlagen needs it is not, you must always be in the operating speed balanced .

The mark is it is often necessary equipment (such as electric motors, drums, etc) to balance the in operation, always at different speeds to run, such as locomotive engines of trams, buses, S-Bahn ... there is no universal solution for all machine types. That depends on together so that the Rotorfunktion in the operation of different Wirkungsfaktoren affect their efficiency for different Equipment is different. There are also General principles of Change from machine vibration level by the unbalance is caused, which depends on the speed at which Balancing is carried out.

First Legality is that the Schwingungsparameter, when Balancing of multi-functional systems at a certain speed to get be only for the speed of the performed Auswuchtens are minimal. In other words, enough balancing at a certain speed for the whole (quite large) speed range to Schwingungsreduzierung not.

Secondly, there are certain laws of the qualitative response of rotors on the Balancing in the selected speed range. The new device BALTECH VP-3470 was specifically designed to Rotorauswuchten of multi-functional systems.

In summary you can make General recommendations for the speed control to the balancing of multifunctional equipment:

а) first it is useful to have a Rotor in the rotational speed to balance, in the Machine vibration level is highest or Auswuchttoleranzen exceeded.

(b) In all Cases before and after the balancing the Schwingungskraft at all Operating speed check to impermissible Exceeding of Schwingungstoleranzen in the other speed range to be avoided (for this you must the mode "Schwingungsmesser").

c) If you often with a type of multi-functional equipment to do, it makes sense, Rotorauswuchten at different speeds, according to each Auswuchtablauf the machine vibration level in the whole speed range to check . This makes the optimal balancing mode.

We invite all technical specialists to our technical seminars or Training courses ТОР-102 "foundations for dynamic balancing with own Bearing journals and machines"