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

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 • Special Offshore Services Contact Us www.iossbrazil.com.br 2 of 11 comercial@iossbrazil.com.br

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. Contact Us www.iossbrazil.com.br 3 of 11 comercial@iossbrazil.com.br

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 Contact Us www.iossbrazil.com.br 4 of 11 comercial@iossbrazil.com.br

BEARINGS REPAIRS TECHNOLOGY Dynamic centrifuged • Metal sprayed and centrifuged • Static casting • Contact Us www.iossbrazil.com.br 5 of 11 comercial@iossbrazil.com.br

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 Contact Us www.iossbrazil.com.br 6 of 11 comercial@iossbrazil.com.br

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 Contact Us www.iossbrazil.com.br 7 of 11 comercial@iossbrazil.com.br

THERMAL SPRAY PROCESSES Repair Technology-Mettalizing 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 Contact Us www.iossbrazil.com.br 8 of 11 comercial@iossbrazil.com.br

CORROSION PROTECTION 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 • Contact Us www.iossbrazil.com.br 9 of 11 comercial@iossbrazil.com.br

SPECIAL SERVICES 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 • Contact Us www.iossbrazil.com.br 10 of 11 comercial@iossbrazil.com.br

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