Our specialists are ready to quickly conduct dynamic and static balancing of rotors of any configuration weighing from 10 kg to 1000 kg per machine VM-1000.
Dapson operating speeds of the balancing:
From 120 to 1500 Rev./min.
Error of measurement:
Amplitude: +/- 1 dB (+/-12%)
Phase: 2°
Angle complete rotation: +/-1°
Functions balancing:
Single-plane balancing.
Two-plane balancing
The calculation of the correcting of goods by the method of influence coefficient.
Make adjustments by adding/by the pressure of the masses.
Representation of dannywallace in units of displacement.
The configuration of the rotors.
With one or two planes balancing, each of which can be located between the supports and outside.
|
п/п |
Момент измерения |
Вибрация (мкм) |
Неуравновешенность (г) |
||
|
Пл. 1 |
Пл. 2 |
Пл. 1 |
Пл. 2 |
||
|
1 |
До балансировки |
- |
- |
750 |
540 |
|
2 |
После балансировки |
80 |
62 |
11 |
7,9 |
|
п/п |
Момент измерения |
Вибрация (мкм) |
Неуравновешенность (г) |
||
|
Пл. 1 |
Пл. 2 |
Пл. 1 |
Пл. 2 |
||
|
1 |
До балансировки |
- |
- |
795 |
1013 |
|
2 |
После балансировки |
47 |
67 |
4,8 |
9 |
The Department received the rotor for balancing
The rotor on the left stanchion of the balancing machine VM -1000
The rotor on the right support of the balancing machine VM -1000
General view of the balanced rotor in the machine
The imbalance in the balancing planes
Compensation cargo on the plane 1. Made and tested on the machine compensating the load of the rotor "1" before welding.
Compensation cargo on plane 2. Made and tested on the machine compensating the load of the rotor "1" before welding.
The following photos shows the balancing of rotors twin-rotor, vakuumnogo pump 2ДВН-500. In this case, the imbalance is eliminated by deletion - visualonly (round holes at the ends of the rotors).
The rotor DVN-500 balancing machine
The rotor DVN with ostranenie imbalance method of vismarlov
