Services
Condition
monitoring is an extremely valuable method for predictive breakdown maintenance
of rotating machinery. Measurements of sound & vibrations are of paramount
factor in monitoring the health of your machinery. Problem of noise and vibration
control, also, have been brought to the forefront of electro-mechanical engineering
field with continually increasing speed and power of present day machinery.
As a consequence, more stringent demands have been placed on operative quality
of rotating machines. Noise is generated mainly from structural resonance
and aerodynamic turbulence. Vibrations are generated mainly by mechanical
unbalance (in 50% cases), misalignment (in 30% cases), damaged bearings, bent
shaft, mechanical looseness, imperfect foundation, rubbing of stationary parts
& electrical problems.
The
noise and vibrations in machine affect
1) Bearings & structural life leading to premature breakdown of machinery,
2) Environment such as nearby instruments and machines and
3) Physical and mental fatigue on human being.
Dyna Mech solves the above problems by offering the following
services.
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Machinery
Alignment :- Laser alignment of horizontal & vertical machines,
along with measures of soft foot, for coupled and uncoupled shafts, e.g.
turbine-generator, motor-pump, vertical pumps and cooling tower fans. |
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Balancing
of low speed rotors (rigid rotors) up to 5 tons, on belt driven
variable speed, hard bearings, computerized dynamic balancing machines
at our shop, as per ISO 1940:2003(E). . |
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Balancing
of high speed rotors (flexible rotors) like 2 pole electric rotor
and multistage pump impellers, turbocharger, turbines and other similar
rotors at both high speed (near critical speed) and at full speed upto
3500RPM, at our shop as per ISO 5406:1980. |
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On
site Vibration analysis as per ISO 10816-3 and balancing of rotating
machineries using FFT and tracking (vibration Vs speed –Bode plot) |
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Bearing
analysis using SED and BCU |
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critical speed & resonance by tracking analysis |
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Machinery
noise measurement as per IS 4758-1968 measurement using sound
meter. |
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Performance
Evaluation of Centrifugal Blowers and Fans as per IS4894-1987. |
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Education
& Training sessions of personnel in above fields |
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Repairs
& Manufacturing of machinery spares like fans, blowers, impellers
as per requirements |
List
of Machinery
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OPTALIGN
PLUS Series - a laser shaft alignment system, by Pruftechnik,
Germany |
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VibXpert
by Pruftechnik Germany:-
For FFT Vibration Analysis, dynamic balancing, bearing condition monitroing,
shaft orbit analysis and natural frequency measurement . |
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Vibrotest
-60 (By Schenck Germany) Vibration analyzer cum field balancer. |
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Balancing
machines Dyna mech has 5ton & 2ton & 100kg and 5Kg
precision balancer with 5mg sensitivity- Hard bearing, variable
speed, belt driven computerized dynamic balancing machines for different
rotors need. |
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SPM
meter as Bearing analyzer |
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Sound
level meter. |
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Infrared
thermometer for bearing temperature. |
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Inverter
base welding machine. |
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Flow
meter for air Velocity measurement |
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Radial
Drill machine. |
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Dial
gauges and fixtures Grinders and Buffing machines. |
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