MACHINING & METAL SPRAY 1 of 11 MAINTENANCE ENGENEERING - - PowerPoint PPT Presentation

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MACHINING & METAL SPRAY 1 of 11 MAINTENANCE ENGENEERING - - PowerPoint PPT Presentation

Jun 19, 2023 316 likes •429 views

MACHINING & METAL SPRAY 1 of 11 MAINTENANCE ENGENEERING Turbo and Rotating Equipment Pump Repairs Bearing Repairs Dynamic Balancing Technology Vibration Analisys Thermal Spray Offshore Line Boring

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MACHINING &

METAL SPRAY

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Contact Us www.iossbrazil.com.br comercial@iossbrazil.com.br

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MAINTENANCE

ENGENEERING

  • Turbo and Rotating Equipment
  • Pump Repairs
  • Bearing Repairs
  • Dynamic Balancing Technology
  • Vibration Analisys
  • Thermal Spray
  • Offshore Line Boring
  • Special Offshore Services

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TURBOMACHINERY

REPAIR TECHNOLOGY

VGK is specialized in repair services for components of the following equipments:

  • Gas turbines
  • Centrifugal compressors
  • Steam turbines

VGK has a specialized team a machining and coating shop structure prepared to perform repairs of high techonology and precision.

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PUMPS REPAIRS

TECHNOLOGY

VGK is able to offer complete overhaul for Process Pumps

  • Centrifugal Pumps (single and multi-stages)
  • Reciprocating Pumps
  • Screw Pumps
  • Gear Pumps

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BEARINGS REPAIRS

TECHNOLOGY

  • Dynamic centrifuged
  • Metal sprayed and centrifuged
  • Static casting

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TYPES OF

BEARINGS REPAIRED

  • Radial bearings (small and large size)
  • Combined bearings
  • Fixed thrust bearings
  • Tilt pad thrust bearings
  • Tilt pad radial bearings
  • Trilobular bearings (for turbomachinery)
  • Lemon bearings (for turbomachinery)
  • Telescopic bearings (for propulsion shafts)
  • Bearings shells customized

manufacturing

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BALANCE

CAPACITY TO SERVICES

  • Turbine rotors
  • Centrifugal compressors
  • Pumps rotors
  • Fans and blowers rotors
  • Induced electric motor
  • Pulleys
  • Screw extruders
  • Crank shafts
  • Centrifuges
  • Special equipments

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THERMAL SPRAY

PROCESSES

VGK has developed procedures and specific alloys for the recovery of various mechanical components by thermal spray processes. The most used are:

  • HVOF Process (for carbides coatings)
  • Plasma process (for ceramic coatings)
  • Electric arc process - twin wire -

it alloys a broad range of specific alloys selection for high perfomance results Repair Technology-Mettalizing

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EQUIPMENTS SERVICED WITH PROVED CORROSION PROTECTION ENHANCEMENT

  • Process pipelines (onshore and offshore)
  • Process vessels and storage tanks
  • Trusses of offshore cranes
  • Sulphuric acid converters
  • Process valves
  • Flare towers
  • Generators discharge ducts

CORROSION

PROTECTION

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  • Field machining
  • Field maintenance (onshore and offshore)
  • Inspection by video-borescopy
  • Inspection by thermography
  • Electric Run-Out in

turbomachinery rotors

  • Laser alignment with equipments

EX (explosion proof), approved for using in classified/hazard areas

  • Large and heavy part machining &

grinding

  • Field metalizing services

SPECIAL

SERVICES

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THANKYOU

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