Digital profile mapping servies

Areas of Application

• Leveling and Catenary measurement
• Coupling / Shaft Alignment Check ( End to End )
• Steam path / Bore Alignment ( HP, IP & LP )
• Coupling face runout
• Ovality of Turbine casing
• HP inner casing and Barrel Centering
• Large part inspection
• Tool building and setup
• Robot Calibration
• Squat / Load check ( Hot & Cold)

COUPLING / SHAFT ALIGNMENT

Compare current position of shaft to OEM’s catenary design

• Ability to compare and/or locate to exact locations
• Locate center of shaft at each bearing

Complete inspection in approximately 8 hours

• Complete inspection in approximately 8 hour

Rotation of the components is not required

• Shaft memory does not effect measurement data
• Couplings stay bolted, eliminate rim and face checks

Use existing control layout

• Instrument set-ups become less frequent and painless
• Instrument set-ups become less frequent and painless

Data Processing

• Easy analysis, manipulation, and comparison
• Compare data from short periods, months, years, even decades
• instantly recall data from previous inspections

Precise location is recorded and established

• Maintains permanent measurement history on each turbine
• Comparisons can be made to monitor turbine movement and wear tendencies

INNER CYLINDER / HP / SYMMETRY / PERPENDICULARITY CHECKS

Inspection Of Inner Cylinder

Inspection oF HP

Checking Symmetry & Perpendicularity of Outer Casing

 

 

LP BORE ALIGNMENT INSPECTION

For some inspection applications it may be possible to utilize the probe to collect data on the blade rings/diaphragms of a steam unit

For some inspection applications it may be possible to utilize the probe to collect data on the blade rings/diaphragms of a steam unit

 

 

ADVANTAGES

• Best results can be achieved
• Improved Efficiency
• Easy Data Correlation
• Increased Accessibility
• Ease of Recalling previous data
• Handling of heavy components can be eliminated
• Time and cost saving

Digital Profile Mapping Solution will be very useful in Turbine Overhauling, Maintenance & installations. This may results in saving some productive days and eliminating the big hassle of frequent handling of heavy components again & again.