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Vibration Monitoring & Analysis

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With 43 Years of Experience and over 400 Industrial Customers serviced regularly, IIPM is the largest independent nationwide service provider in the India, focusing on delivering diagnostics service to almost every industrial sector.

WHAT IS VIBRATION DIAGNOSTICS ?

Vibration diagnostics is a major part of predictive machine maintenance programs. Vibration diagnostics has over the years proven to be the most effective method for checking “machinery health”.

Vibration diagnostics tools are here to help us to predict the machine failures. When predictive maintenance is applied and the machines are checked regularly, machine faults can be discovered at an early stage and appropriate action can be taken. By doing so you can avoid unexpected machine shutdowns and you can prevent replacement of parts which are still in good condition.

HOW DOES IT WORK ?

Running machines generate vibrations, which contain a lot of information about their condition. A vibration meter or analyzer is used to measure this vibration. The sensor needs to be mounted on an appropriate point on the machine (e.g. bearing housing). The instrument measures the vibration signal, tells you the severity of the vibrations and also possible machine fault. The most frequent faults are bearing faults, unbalance, misalignment and looseness

Benefits of Vibration Analysis:
  1. M/c & component's health assessment and corrective maintenance planning at an early defect stage can be detected which will provide enormous scope for Reduction in maintenance effort & related cost.
  2. Elimination of secondary damages and reduction of energy losses are other significant gains.
  3. Reduces incidents of Human Accidents and catastrophic Failure. Enhances Safety and Precaution.
  4. Creates Base Line Data (for major over-hauled Equipments or newly installed Plant & machinery)
  5. Offers Potential for huge cost Savings thru extended MTBF by detecting beginning wear/defects/faults.
  6. Optimize Maintenance Strategy (immediate/decision on outage time)
  7. Improvement in system reliability and availability, resulting increased production level
  8. Helps establishing Bench Mark for Equipment Performance Standards for specific Plant.
  9. Offers enough potential for better Planning of Inventory to reduce Spare Parts consumption and inventory carrying costs.
FAULTS/DEFECTS IDENTIFIED:
  1. Unbalance(Static, Couple, Overhung Rotor),
  2. Misalignment(Offset, Angular, Combination)
  3. Eccentric Rotor, Bent Shaft
  4. Mechanical Looseness, Structural Weakness, Soft Foot
  5. Resonance
  6. Mechanical Rubbing
  7. Problems Of Belt Driven Machines
  8. Journal Bearing Defects
  9. Antifriction Bearing Defects (Inner race, Outer race, Cage, Rolling Elements)
  10. Problems of Hydrodynamic & Aerodynamic Machines (Blade Or Vane, Flow turbulence, Cavitations)
  11. Gear Problems (Tooth wear, Tooth load, Gear eccentricity, Backlash, Gear misalignment, Cracked Or Broken Tooth)
  12. Electrical Problems of AC & DC Motor ( Variable Air Gap, Rotor Bar Defect)
Scope of Vibration Monitoring
Industry Equipment
Power Fans Pumps
Cement Blowers Gearboxes
Chemical Compressors Bearings
Paper Engines Cement Mills
Mining Turbines Electric Motors
Food Alternators Press Machines
Steel CNC machines AHU's
OUR SERVICES INCLUDE:
  1. Routing in the Instrument, Data Logging, Spectrum Capturing, Vibration Analysis, Trending Data, Ascertaining Severity of Equipment Condition with Recommendation.
  2. Plant Survey and Determining Critical Equipments
  3. Condition Assessment, Trending of Overall Vibration levels as well trending of signatures in order to setup bench marks /base lines in old as well as in new plants
  4. In-situ balancing (Motors, Pumps & Fans)
  5. Root Cause Analysis (RCA)

services

Vibration Analysis

In-Situ Balancing

Laser Alignment

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