Advanced welding processes - Rilegato

Rilegato

ISBN 10: 0849307996 ISBN 13: 9780849307997

Casa editrice: CRC Press, 2006

Riassunto

Advanced Welding Processes introduces the range of advanced welding technologies currently in use. The book first addresses general topics such as power sources, filler materials, and gases. The bulk of the text delves into the main welding techniques. These include gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), high energy density processes, and narrow-gap welding techniques. Reviews of process control, automation, and robotics round out the discussion. The author guides readers in selecting the best welding technology for a given mechanical or structural engineering application. This work is an excellent introductory guide for beginners and a practical field reference for professionals.

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Contenuti

INTRODUCTION TO WELDING
Introduction
Conventional Welding Processes
Summary
ADVANCED PROCESS DEVELOPMENT TRENDS
Introduction
Safety and Environmental Factors
Skill and Training Requirements
Areas for Development
Process Application Trends
Summary
WELDING POWER SOURCE TECHNOLOGY
Introduction
Basic Source Requirements
Conventional Power Source Designs
Electronic Power Regulation Systems
Output Level, Sequence, and Function Control
Practical Implications of Electronic Power Regulation and Control
Summary
FILLER MATERIALS FOR ARC WELDING
Introduction
Manual Metal Arc Welding (MMAW) Consumables
Submerged Arc Welding Consumables
Filler Wires for Gas Metal Arc Welding (GMAW) and Fluxed-Core Arc Welding (FCAW)
Summary
GASES FOR ADVANCED WELDING PROCESSES
Introduction
Shielding Gases for Arc Welding Processes
Gases for Laser Welding
Summary
ADVANCED GAS TUNGSTEN ARC WELDING (GTAW)
Introduction
Process Developments
Process Variants
Control of GTAW and Related Processes
Summary
GAS METAL ARC WELDING (GMAW)
Introduction
Metal Transfer in GMAW
The Physics of Metal Transfer
Summary: Metal Transfer Phenomena
Control of Conventional GMAW
Summary: Process Control
Recent Developments in the GMAW Process
Summary
HIGH ENERGY DENSITY PROCESSES
Introduction
Plasma Keyhole Welding
Laser Welding
Summary
NARROW-GAP WELDING TECHNIQUES
Introduction
Principles and Features of Narrow-Gap Welding
Narrow-Gap Welding Processes
Summary and Implications
MONITORING AND CONTROL OF WELDING PROCESSES
Introduction
Manual Control Techniques
Monitoring
Automatic Control Techniques
Summary and Implications
WELDING AUTOMATION AND ROBOTICS
Introduction
Automation Options
Simple Mechanization
Dedicated and Special-Purpose Automation
Robotic Welding
Modular Automation
Programmable Control
Remote-Control Slave and Automatic Systems
Advances in Welding Automation
Evaluation and Justification of Automated Welding
Summary
APPENDICES
Appendix 1: Welding Process Classification
Appendix 2: SMAW Electrode Classification
Appendix 3
Appendix 4
Appendix 5: Flux-Cored Wire for Surfacing and Wear Resistance
Appendix 6: Plasma Keyhole Welding Parameters
Appendix 7: Plasma Keyhole Welding Titanium
REFERENCES
INDEX

Dettagli dell?edizione

• Editore: CRC Press
• Data di pubblicazione: 2006
• Lingua: Inglese
• ISBN 10: 0849307996
• ISBN 13: 9780849307997
• Rilegatura: Copertina rigida
• Numero edizione: 1
• Numero di pagine: 256
• Redattore: Norrish J.
• Contatto del produttore: non disponibile
• Persona responsabile: non disponibile