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| Welding
Research Institute (WRI)
was established in November 1975 by
Government of India with UNIDO and UNDP assistance under the
management of Bharat Heavy Electricals Limited, Tiruchirappalli,
India. WRI has been constantly interacting with world renowned
institutions for updating the knowledge base on latest
technologies and assimilating experience. |
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Institute has been established to cater to the welding needs
of the Indian welding industries and for contributing to the
growth of welding and allied technologies. |
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major activities
of the Institute include
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The Institute has the following recognitions
to its credit
- Authorised by Indian Boiler regulations (IBR) for training and certification of welders
- Recognised by Bureau of Indian Standards (BIS) and National Hydro Power Corporation (NHPC) for testing of welding electrodes
- Centre for Doctoral research recognised by Its, IISc, NITT, Anna University, Tamilnadu, India.
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The Institute is manned by experts comprising of 6 doctorates and 16 post graduates trained in different countries in the field of welding and allied areas and is fully equipped with the state of the art facilities. More than 17400 personnel have been trained and 3500 consultancy services have been completed covering 320 organisations. The type of industries served include Heavy Engineering, Power, Petro-Chemical, Transport, Metal Processing, Ship Building, Consumable & Welding equipment, Electronics industries etc.
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Till date, technology transfer has been effected with the know-how for 10 products, around 105 Patents have been sealed, more than 70 Awards have been won and 1060 Technical papers have been published in national and international journals. A reference book on Industrial Welding Technology authored by WRI has been published by Central Instructional Media Institute, (CIMI), Chennai for practicing welding personnel. The important research works carried out in the Institute are published in the Institute journal titled "WRI Journal".". |
Expertise
of the Institute encompasses…
Equipment
Development – Design and fabrication of special purpose
custom-built welding machines, spraying & cladding systems, Feed
back controllers for resistance welding machines, Seam trackers for Arc
welding and In-situ metallographic Polishing kit.
Technology
Development -
Mechanisation & automation, Joining methods for all types of similar
& dissimilar materials and introduction of new processes &
techniques.
Management
Support Services - Productivity and Quality Improvement
through Weld & Quality audit, Blue Prints on Plant Lay out,
Manufacturing support, Retrofitting & modernisation, health &
safety of personnel.
Repair
& Reclamation –
Recommendation of repair procedure, Surveillance during repair and carry
out repair & reclamation work.
Welding
Procedure Specification - Assessment of weldability of new
materials establishment of welding procedures as per pressure vessel,
structural welding or applicable codes and evolve Welding Procedure
Specification.
Residual
Life Assessment of Power and Process Plants - Assessment of
damage and metallurgical condition by NDT & in-situ metallography
and recommend run – retire –repair solutions.
Engineering
Services - Experimental
& theoretical Stress Analysis, weld design recommendations,
Structural Integrity Analysis, Residual Stress Measurement, Prediction
and control of distortion.
Testing
and Inspection Services - Mechanical, Chemical and Non
Destructive Testing of weld joints, Testing and evaluation of Welding
Consumables & Power Sources.
Human
Resource Development - Training, Education and Certification of
Welders & Professionals in welding & NDT.
Production
Assistance to Industries - Jobbing services in welding
& surfacing of industrial products.
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Contact us :
Shri. R. Easwaran
General Manager
Welding Research Institute
Bharath Heavy Electricals Limited
Tiruchirappalli - 620 014,
INDIA.
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