Upload File

welding+4

12
Welding Defects

Upload: govinda-kumar

Post on 17-Jan-2015

68 views

Category:

Business


1 download

Report

Tags:

DESCRIPTION

 

TRANSCRIPT

Page 1: welding+4

Welding Defects

Page 2: welding+4

Porosity

Page 3: welding+4

INCLUSIONS

Page 4: welding+4

Inadequate join penetration

Page 5: welding+4

Incomplete fusion

Page 6: welding+4

Arc strikes

Page 7: welding+4

UNDER-CUT, OVERLAP

Page 8: welding+4

Crater crack, delamination, lamination and underfill

Crater crack

Page 9: welding+4

Testing and inspection

DT

• Tensile testing

• Fatigue testing

• Shear test

• Bend test

• Fillet weld break test

• Etching

• Impact testing

Page 10: welding+4

NDT• visual inspection• Penetrant inspection

Page 11: welding+4

NDTMagnetic particle inspection

Page 12: welding+4

NDTRadiographic inspection


Aluminium Welding - arotechnologies.com€¦ · Aluminium Welding 2 ARO Technologies 4 ARO Solutions 7 As a world leader in welding equipment and welding systems for the automotive

WELDING AND ALLIED PROCESSES · 2021. 1. 4. · American Welding Society (AWS) D9.1M/D9.1:2012, Sheet Metal Welding Code American Welding Society (AWS) D10.12M/D10.12, 2000, Guide

4 Welding Metallurgy-4.ppt

4 Welding Metallurgy-3

WLD 290 TP - PCCspot.pcc.edu/welding/PDFs/290TP.pdfWLD 290 Submerged Arc Welding . ... (Practical – Developing a welding procedure) ... Specification Chemistry 4) Users Test

CHAPTER 4 Aircraft Welding

Welding Technician Level 4 - Amazon S3

Health Effects of Welding · Electric arc welding joins pieces of metal that ... Figure 4 ), and others such as submerged arc welding, plasma arc welding, and oxygas welding. Each

WELDING MAGNETS | WELDING CLAMPS WELDING PLIERS | WELDING …

EUROPEAN PRODUCT CATALOGUE WELDING EQUIPMENT … Files/Welding_Equipment... · EUROPEAN PRODUCT CATALOGUE WELDING EQUIPMENT ... Manual Metal Arc welding 4 ... XuperMax 2500 is suitable

SOLID STATE WELDING PROCESSES Forge welding Cold welding Roll welding Hot pressure welding Diffusion welding Explosion welding Friction welding Ultrasonic

Weld Imperfections and Preventive Measures - KOBELCO WELDING€¦ · (4) Overseas Vocational Training Association, "Arc Welding," 1985 (5) American Welding Society, "Welding Handbook,"

000630 (4)welding defects

DuraGal Easy Welding Guide - White Pages...Welding hints 4 Glossary of terms 4 Preparing joints for welding 5 Preparing joints in rectangular and square hollow sections 5 Preparing

Low Heat Input SMAW Welding Electrodes - · PDF fileLow Heat Input SMAW Welding Electrodes. 4 5 ... on the welding techniques and consumables. ... welding and the 300 series suitable

WELDING INSPECTION TECHNOLOGY Module 4

Welding lectures 1 4

Welding lectures 4 6

4 nonfusion welding 2

 · 2016. 4. 21. · AW Arc welding Shielded JIS Z .3001:13 JIS Arc welding Manual metal arc welding, SMAW Gravity welding with covered electrode

WELDING PROCESSES 1.Arc Welding 2.Resistance Welding 3.Oxyfuel Gas Welding 4.Other Fusion Welding Processes 5.Solid State Welding 6.Weld Quality 7.Weldability

Laser Welding 4-Axis Workcell Automotive …4... · Laser Welding 4-Axis Workcell Features Spot Welding Seam Welding Tube to Plates ... Automotive Components & Electrical Enclosures

Evaluating 4/0 Welding Cable

EAA Aluminium Automotive Manual -Joining - 4:Beam welding · EAA Aluminium Automotive Manual – Joining 4. Beam welding Contents: 4. Beam welding 4.0 Introduction 4.1 Laser beam

4. TIG Welding and Plasma Arc Welding - hcmut.edu.vndantn/WT/WT1-c4.pdf · 4. TIG Welding and Plasma Arc Welding 43 TIG welding and plasma welding elong to the group of the gasb -shielded

Welding Lecture 4 Fusion (Liquid) State Welding Processes ( Resistance Welding)

4 - RAILSAFE Welding Procedures Final

Document IoRW 13703/4/04 Summary of requirements ... No CSWIP-WI-1-91 Registration Scheme for Visual Welding Inspectors, Welding Inspectors, Senior Welding Inspectors, Welding Instructors

4 Pipe Welding on Offshore Platforms

Module 4 Welding Processes and Equipment

4- Selection of Welding Electrodes

14.02.15 STM Diplom Intern. Welding Engineer - Startseitesbs-ingenieure.de/.../02/14.02.15_STM_Diplom-Intern.-Welding-Engin… · 4/4 INTERNATIONAL INSTITUTE OF WELDING Having met

2. welding 4

Course: 141 TIG WELDING OF STAINLESS STEELmecca.noc.uth.gr/welding_courses/welding_of... · 3 brazing and resistance welding 4 & 5 auxiliary welding operation 6 to 8 arc welding I=3075

WELDING INTERFACE (DIGITAL) - daihen.co.jp Welding mode lists ... 4.2 List of Welding Interface (Digital) error codes.....4-2 4.3 Errors of Welbee Inverter series welding power source