SlideShare une entreprise Scribd logo
1  sur  20
COMMON WELD DEFECTS IN THERMAL POWER PLANTS  SHIVAJI CHOUDHURY
WELDING ,[object Object],[object Object],[object Object]
WELDING DEFECTS ,[object Object],[object Object],[object Object]
COMMON WELDING DEFECTS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
POROSITY ,[object Object],[object Object],[object Object],[object Object]
SLAG INCLUSIONS ,[object Object],[object Object],[object Object],[object Object],[object Object]
EXCESS PENETRATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
INCOMPLETE FUSION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
INCOMPLETE FUSION
UNDER CUT ,[object Object],[object Object],[object Object],[object Object]
INADEQUATE JOINT PENETRATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CRAKING ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CRACKS
WELDING DEBRIES ,[object Object],[object Object],[object Object],[object Object],[object Object]
IMPACT OF DEFECTS  ,[object Object],[object Object],[object Object]
BTF REDUCTION PROGRAM FOR OLD BOILERS ,[object Object],[object Object]
STANDARDS ,[object Object],[object Object]
WELDING SPEC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ACCEPTABLE WELD ,[object Object],[object Object],[object Object]
THANKING YOU

Contenu connexe

Tendances

Welding for engineers chapter 1
Welding for engineers   chapter 1Welding for engineers   chapter 1
Welding for engineers chapter 1
hakimm
 

Tendances (20)

Weld test
Weld testWeld test
Weld test
 
Weld defects 1
Weld defects 1Weld defects 1
Weld defects 1
 
Welding electrode & selection
Welding electrode & selectionWelding electrode & selection
Welding electrode & selection
 
Wis5 welding consumables 18
Wis5 welding consumables 18Wis5 welding consumables 18
Wis5 welding consumables 18
 
Welding defects
Welding defectsWelding defects
Welding defects
 
Weldability of stainless steels
Weldability of stainless steelsWeldability of stainless steels
Weldability of stainless steels
 
Welding for engineers chapter 1
Welding for engineers   chapter 1Welding for engineers   chapter 1
Welding for engineers chapter 1
 
Heat Treatment Process
Heat Treatment ProcessHeat Treatment Process
Heat Treatment Process
 
Types of welding
Types of welding Types of welding
Types of welding
 
Continuous Casting Steel
Continuous Casting SteelContinuous Casting Steel
Continuous Casting Steel
 
Welding of aluminum alloys
Welding of aluminum alloysWelding of aluminum alloys
Welding of aluminum alloys
 
Welding defects causes & correction
Welding defects causes & correctionWelding defects causes & correction
Welding defects causes & correction
 
Welding Inspection
Welding InspectionWelding Inspection
Welding Inspection
 
Welding and types
Welding and types Welding and types
Welding and types
 
Heat affected zone
Heat affected zoneHeat affected zone
Heat affected zone
 
Welding defects
Welding defectsWelding defects
Welding defects
 
Continuous casting of steel
Continuous casting of steel Continuous casting of steel
Continuous casting of steel
 
Welding process
Welding processWelding process
Welding process
 
U3 p1 gating system
U3 p1 gating systemU3 p1 gating system
U3 p1 gating system
 
Weldability pc
Weldability pcWeldability pc
Weldability pc
 

En vedette

9488085 welding-defects
9488085 welding-defects9488085 welding-defects
9488085 welding-defects
Rony Simeon
 
Weld Defects and Material Properties - Presentation
Weld Defects and Material Properties - PresentationWeld Defects and Material Properties - Presentation
Weld Defects and Material Properties - Presentation
Brett Leary
 
Welding visual inspection
Welding visual inspectionWelding visual inspection
Welding visual inspection
businespartner
 
Me 328 welding metallurgy
Me 328 welding metallurgyMe 328 welding metallurgy
Me 328 welding metallurgy
Reandy Risky
 

En vedette (20)

Welding defects
Welding defectsWelding defects
Welding defects
 
Welding defects
Welding defectsWelding defects
Welding defects
 
Welding Defects
Welding DefectsWelding Defects
Welding Defects
 
9488085 welding-defects
9488085 welding-defects9488085 welding-defects
9488085 welding-defects
 
Weld Defects and Material Properties - Presentation
Weld Defects and Material Properties - PresentationWeld Defects and Material Properties - Presentation
Weld Defects and Material Properties - Presentation
 
Welding of Similar & dissimilar - Metal filler chart
Welding of Similar & dissimilar - Metal filler chartWelding of Similar & dissimilar - Metal filler chart
Welding of Similar & dissimilar - Metal filler chart
 
Presentation on common weld dicontinuities
Presentation on common weld dicontinuitiesPresentation on common weld dicontinuities
Presentation on common weld dicontinuities
 
Wis5 welding defects 02
Wis5 welding defects 02Wis5 welding defects 02
Wis5 welding defects 02
 
Welding Defects
Welding DefectsWelding Defects
Welding Defects
 
weldability and defects in weldments
weldability and defects in weldmentsweldability and defects in weldments
weldability and defects in weldments
 
cswip-3-1-new-book
 cswip-3-1-new-book cswip-3-1-new-book
cswip-3-1-new-book
 
Welding defects
Welding defects Welding defects
Welding defects
 
Welding visual inspection
Welding visual inspectionWelding visual inspection
Welding visual inspection
 
Me 328 welding metallurgy
Me 328 welding metallurgyMe 328 welding metallurgy
Me 328 welding metallurgy
 
Wis5 weldability n.ppt 1 11
Wis5 weldability n.ppt 1 11Wis5 weldability n.ppt 1 11
Wis5 weldability n.ppt 1 11
 
Wis5 process 04 (new )
Wis5 process 04 (new )Wis5 process 04 (new )
Wis5 process 04 (new )
 
Wis5 stress and distortion 15
Wis5 stress and distortion 15Wis5 stress and distortion 15
Wis5 stress and distortion 15
 
residual stress in welding
residual stress in weldingresidual stress in welding
residual stress in welding
 
Wis5 welding symbols 05
Wis5 welding symbols 05Wis5 welding symbols 05
Wis5 welding symbols 05
 
Welding lectures 14 16
Welding lectures 14 16Welding lectures 14 16
Welding lectures 14 16
 

Similaire à Common weld defects in thermal power plants

Defects & Remedies inTHE FIRLD Welding.pdf
Defects & Remedies  inTHE FIRLD Welding.pdfDefects & Remedies  inTHE FIRLD Welding.pdf
Defects & Remedies inTHE FIRLD Welding.pdf
me0906840087
 
Metals in orthopaedics
Metals in orthopaedicsMetals in orthopaedics
Metals in orthopaedics
orthoprince
 
FSW Research Paper OURE Final Copy
FSW Research Paper OURE Final CopyFSW Research Paper OURE Final Copy
FSW Research Paper OURE Final Copy
Mitchell Smith
 

Similaire à Common weld defects in thermal power plants (20)

Welding presentation
Welding presentationWelding presentation
Welding presentation
 
Welding Inspection PPT.pdf
Welding Inspection PPT.pdfWelding Inspection PPT.pdf
Welding Inspection PPT.pdf
 
Module 9
Module 9Module 9
Module 9
 
Weld Cracking
Weld CrackingWeld Cracking
Weld Cracking
 
Weldcracking
WeldcrackingWeldcracking
Weldcracking
 
How to prevent weld failure
How to prevent weld failure How to prevent weld failure
How to prevent weld failure
 
Cracks in-welds
Cracks in-weldsCracks in-welds
Cracks in-welds
 
Corrosion of weldments
Corrosion of weldmentsCorrosion of weldments
Corrosion of weldments
 
Defects & Remedies inTHE FIRLD Welding.pdf
Defects & Remedies  inTHE FIRLD Welding.pdfDefects & Remedies  inTHE FIRLD Welding.pdf
Defects & Remedies inTHE FIRLD Welding.pdf
 
Cracking phenomena in welding
Cracking phenomena in weldingCracking phenomena in welding
Cracking phenomena in welding
 
How to prevent weld failure
How to prevent weld failureHow to prevent weld failure
How to prevent weld failure
 
Welding Defects
Welding Defects Welding Defects
Welding Defects
 
Causes and Remedies for Porosity during Welding
Causes and Remedies for Porosity during WeldingCauses and Remedies for Porosity during Welding
Causes and Remedies for Porosity during Welding
 
unit 4 new.pptx
unit 4 new.pptxunit 4 new.pptx
unit 4 new.pptx
 
Welding Defect .pdf
Welding Defect .pdfWelding Defect .pdf
Welding Defect .pdf
 
HOT CRACKS AND COLD CRACKS (Welding)
HOT CRACKS AND COLD CRACKS (Welding)HOT CRACKS AND COLD CRACKS (Welding)
HOT CRACKS AND COLD CRACKS (Welding)
 
Metals in orthopaedics
Metals in orthopaedicsMetals in orthopaedics
Metals in orthopaedics
 
Welding defects
Welding defectsWelding defects
Welding defects
 
Study of breakouts in thin slab caster
Study of breakouts in thin slab casterStudy of breakouts in thin slab caster
Study of breakouts in thin slab caster
 
FSW Research Paper OURE Final Copy
FSW Research Paper OURE Final CopyFSW Research Paper OURE Final Copy
FSW Research Paper OURE Final Copy
 

Plus de SHIVAJI CHOUDHURY

Lubricants for thermal power plants
Lubricants for thermal power plantsLubricants for thermal power plants
Lubricants for thermal power plants
SHIVAJI CHOUDHURY
 
Relief and safety valves for thermal power plants
Relief and safety valves for thermal power plantsRelief and safety valves for thermal power plants
Relief and safety valves for thermal power plants
SHIVAJI CHOUDHURY
 
Lubricant testing in thermal power plants
Lubricant testing in thermal power plantsLubricant testing in thermal power plants
Lubricant testing in thermal power plants
SHIVAJI CHOUDHURY
 

Plus de SHIVAJI CHOUDHURY (20)

Sukhoi su 35
Sukhoi su 35Sukhoi su 35
Sukhoi su 35
 
Tejas light combat aircraft
Tejas light combat aircraftTejas light combat aircraft
Tejas light combat aircraft
 
Steam traps
Steam trapsSteam traps
Steam traps
 
Performance calculation for feed water heater
Performance calculation  for feed water heaterPerformance calculation  for feed water heater
Performance calculation for feed water heater
 
Computerized maintenance management system (cmms)
Computerized maintenance management system (cmms)Computerized maintenance management system (cmms)
Computerized maintenance management system (cmms)
 
Control valves
Control  valvesControl  valves
Control valves
 
Valves
ValvesValves
Valves
 
Infrared thermography
Infrared thermographyInfrared thermography
Infrared thermography
 
Mangalyaan
MangalyaanMangalyaan
Mangalyaan
 
Wear debris analysis
Wear debris analysisWear debris analysis
Wear debris analysis
 
Wear mechanism
Wear mechanismWear mechanism
Wear mechanism
 
Indian silk sarees
Indian silk sareesIndian silk sarees
Indian silk sarees
 
Lubricanting oil additives
Lubricanting oil additivesLubricanting oil additives
Lubricanting oil additives
 
Lubricants for thermal power plants
Lubricants for thermal power plantsLubricants for thermal power plants
Lubricants for thermal power plants
 
Agni missile
Agni missileAgni missile
Agni missile
 
Super critical boiler
Super critical boilerSuper critical boiler
Super critical boiler
 
Unit protection scheme
Unit protection schemeUnit protection scheme
Unit protection scheme
 
Steam turbine losses
Steam turbine  lossesSteam turbine  losses
Steam turbine losses
 
Relief and safety valves for thermal power plants
Relief and safety valves for thermal power plantsRelief and safety valves for thermal power plants
Relief and safety valves for thermal power plants
 
Lubricant testing in thermal power plants
Lubricant testing in thermal power plantsLubricant testing in thermal power plants
Lubricant testing in thermal power plants
 

Dernier

IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
Enterprise Knowledge
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
Earley Information Science
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and Myths
Joaquim Jorge
 

Dernier (20)

Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024
 
Strategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a FresherStrategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a Fresher
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century education
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
Evaluating the top large language models.pdf
Evaluating the top large language models.pdfEvaluating the top large language models.pdf
Evaluating the top large language models.pdf
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Exploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone ProcessorsExploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone Processors
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘
 
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptxEIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and Myths
 

Common weld defects in thermal power plants