YFW - 3000
Type of fan impeller balancing machine
YFW-3000 type fan impeller balancing machine is our factory for wind
turbine manufacturing industry specially designed a balancing
machine manufacturing.
This machine is designed for horizontal hard bearing, universal
joint drive.
The computer solution vector measurement data, digital display form.
This machine has the following characteristics:
A: Computer Measurement System Based on digital display, can be read
directly on the (light) quantity (kg or grams), phase (degree).
Avoid automatic zero ---r1, R1, B three parameters can not be zero
function.
The amount of
memory is not balanced self checking and measuring system function.
B: measuring system adopts computer circuit, high reliability,
convenient repair.
C: the core circuit of electric measuring box is tracking band-pass
filter has good correlation, filtering and frequency tracking.
As a result of the automatic bandwidth switching circuit, reasonably
solve the contradiction between the electric measuring box response
speed and stability, so that the electric measurement box with
excellent performance at low speed.
D: optional printer, real-time print balance results.
Test report form a single A4 format.
E: the electromechanical energy conversion device with piezoelectric
sensor, with no mechanical movement, so the failure rate is very
low, and good low-speed performance (the minimum speed up to 130
rpm).
The measurement part balancing machine using a closed type sensor,
which has the advantages of high sensitivity bump, durable, low
speed measurement and good performance.
In addition to the general characteristic of horizontal hard bearing
balancing machine, specifically for fan impeller balance
characteristics given three important parameters.
http://www.beilun.com.cn/indexe/hp05e.htm
The maximum diameter of 2400 mm, the balance of rotor
Second, using 5/7.5 kW motor, motor to ensure the necessary
balance of 20 fan impeller start-up mode and power;
Third, the maximum rotor mass of 3000 kg, can ensure the highest
sensitivity for the detection of the most suitable for the size
of impeller machine.
These three parameters determine the wide adaptability of the
machine in the wind turbine manufacturing industry.
See d
etails of "YFW-3000 type fan impeller balance machine
manual".
This machine main
technical parameters are as follows:
-
1
The
rotor mass range: 50-3000 kg
-
2
The
largest rotor diameter: diameter 2400 mm
-
3 maximum support shaft diameter: diameter of 15-120 mm
-
4 the maximum bearing length: 1800 mm
-
5 balance working speed: 180----840 /
-
6 the minimum achievable residual unbalance of 1 g / kg mm.
-
7 kW motor power: 5/7.5
-
8 power supply: 380 volts, 50 Hz
This machine
The introduction provides an intermediate between YYW-1000 and
YFW-3000A for the user, the balance of the high precision designed
for wind rotor balancing machine impeller service efficiency.
Xuanhua Beilun Balancing Machine Manufacturing Co. Ltd
Address: Wanfeng
rd.Dongmenwai Str. Xuanhua Hebei Province China
Post code:075100
Tel: +86 313
3175800