Maintenance and Repair Services
Maintenance and Repair Services
We at Sai-Tech provide our customers with a wide range of options when it comes to repairing or doing annual maintenance on their aging hardware. Our customers continue to face the increasing challenges of improving operational efficiencies while facing accelerated labour shortages and engineering expertise. All while driving improved sustainability of operations with the highest levels of safety.
Our Sai-Tech team understands these challenges and has the experience to address them. The technical expertise of our people across a broad set of applications and engineering skill uniquely positions us to help our customers address these challenges both now and into the future.
Offering on-site, in-house and in the field repair and maintenance services, our team of engineers and technicians is well positioned to ensure your operation continues to run at peak performance. With preventative maintenance services as well as the emergency shut down services we provide, we’ll help minimize wear and tear of your equipment and keep you up and running.
Total Refurbishment Solutions
SAI TECH application engineers have the expertise to recommend a diverse range of welding consumables and weld repair procedures for cast steel, cast iron, manganese steel, difficult – to weld steels, hard facing and non – ferrous alloys. Consistency is critical in the repair and refurbishment of complex materials and component geometries. Understanding wear phenomena and material attributes are the hallmarks of a successful refurbishment program.
Sai TECH’s 24 x 7, REPAIR CREW is also well equipped to take up IN SITU REPAIRS and installations.
Wear Pipes
We produce new parts with wear plates for protection against, Erosion, abrasion, cavitation, impact and pre mature failures Hoppers, silos, bins, housings, conveyors, grizzly’s, ducts, chutes, fan impellers, fan casings, classifiers, liners, sieves, screens, pipes, rotors, funnels, wear bars, and complete wear resistant material transmission assemblies are fabricated at our works.
Wear Plate Production Plant
SAI TECH built a new wear plate manufacturing plant to produce wear plates with various alloys in accordance with internationally recognized standards. Plates of different sizes can be produced to meet customers with various requirements. The wear plate plant is sourced from a supplier of repute in France and flux-cored wires are imported from various international European producers
Hard Facing
SAI TECH provides hard facing services to apply wear and corrosion-resistant alloys to components typically manufactured from softer base metals like carbon and stainless steel. Our hard facing alloys help improve the life of finish machined components, thereby reducing maintenance costs and downtime.
Crack repairs, component size restoration and wear protection with hard facing materials like nano, manganese alloys, chrome and tungsten carbides.
CLADDING: CORROSION RESISTANT OVERLAYS
The cladding of stainless and nickel for corrosion and oxidation resistant overlays on the carbon steel substrate.
Industry Focus: Oil & Gas (upstream-downstream), Chemical, Power Generation, Steel Works, Mining, Pump, Valves and Fittings, Paper and Pulp.
fabrication, quality control and repair.
Coatings
Thermal Spray Coatings: metallic, oxide ceramic, carbide and plastic powders and arc spraying with cored wires. The main areas of application for thermal coatings are corrosion protection and wear protection.
Industry Focus: Oil & Gas (upstream-downstream), Chemical, Power Generation, Steel Works, Mining, Pump, Shafts, Steel construction structures like bridges (for zinc spray).
Epoxy Coatings: The versatile quick-curing polymer-bound metal repair system for filling blow holes, hollow spaces, defects and machining errors in all cast – iron.
Industry Focus: Foundry, Engineering, Shipbuilding, Steel Works, wear Protection and Construction
Polyurethane Coatings: Recommended for application to surfaces subject to high levels of wear-and-tear, where excellent chemical/physical resistance is required. Abrasion and wear-resistant coatings for anywhere that slip, mar and scratch resistance is required.
Industry Focus: Automotive, Industrial Maintenance, Military and Construction
Testing
We offer a variety of post fabrication testings as per customer requirements. Non – destructive testing, includes, Visual, MPI, DPI, and Hardness testing can be carried out when called for within the procedure, or by the use of an independent testing house as and when required. Pressure Testing, Hydro-Testing, and Pneumatic Testing beds are available in–house
