لایب سان

Ebook details:
عنوان: Modern Welding
نویسنده: Andrew D. Althouse, Carl H. Turnquist, William A. Bowditch, Kevin E. Bowditch, Mark A. Bowditch
ناشر: Goodheart-Willcox; Eleventh Edition, Textbook edition (June 6, 2012)
زبان: English
شابک: 1605257958, 978-1605257952
حجم: 349 Mb
فرمت: Image Pdf

Copyright Introduction About the Authors Table of Contents Expanded Table of Contents Part 1. Welding Fundamentals Chapter 1. Safety in the Welding Shop Learning Objectives 1.1 Accidents 1.2 General Shop Safety 1.3 Safety in the Welding Environment 1.4 Oxyfuel Gas Welding and Cutting Safety 1.5 Arc Welding and Cutting Safety 1.6 Resistance Welding Safety 1.7 Safety around Welding Robots 1.8 Special Welding Process Safety Safety Test (General Shop Safety) Safety Test (Oxyfuel Gas Welding and Cutting) Safety Test (Arc Welding and Cutting) Safety Test (Resistance and Special Welding Processes) How to Use the Key Chapter 2. Print Reading Learning Objectives 2.1 Types of Drawings 2.2 Orthographic Projection 2.3 Using a Working Drawing 2.4 Types of Lines Used on a Drawing 2.5 Drawings Made to a Scale 2.6 The Title Block Test Your Knowledge Chapter 3. Welding Joints, Positions, and Symbols Learning Objectives 3.1 Basic Weld Joints 3.2 Types of Welds 3.3 Joint Geometry 3.4 Welding Positions 3.5 The Welding Symbol 3.6 Review of Welding Symbols 3.7 Electrode Angles Test Your Knowledge Chapter 4. Welding and Cutting Processes Learning Objectives 4.1 Arc Welding Processes 4.2 Oxyfuel Joining Processes 4.3 Oxygen Cutting Processes 4.4 Resistance Welding Processes 4.5 Arc Cutting Processes 4.6 Specialized Arc Welding Processes 4.7 Solid-State Welding Processes 4.8 Other Welding Processes 4.9 Steel Temperature and Color Relationships Test Your Knowledge Part 2. Shielded Metal Arc Welding Chapter 5. Shielded Metal Arc Welding Equipment and Supplies Learning Objectives 5.1 Arc Welding Power Source Classifications 5.2 Constant Current Power Sources 5.3 NEMA Arc Welding Power Source Classifications 5.4 Welding Leads 5.5 SMAW Electrodes 5.6 Carbon and Low-Alloy Steel Covered Electrode Classification 5.7 Nonferrous Electrode Classifications 5.8 Electrode Care 5.9 Power Source Remote Controls 5.10 Weld-Cleaning Equipment 5.11 Shields and Helmets 5.12 Special Arc Welder Clothing Test Your Knowledge Chapter 6. Shielded Metal Arc Welding Learning Objectives 6.1 Direct Current (DC) Arc Welding Fundamentals 6.2 Alternating Current (AC) Arc Welding Fundamentals 6.3 Selecting an Arc Welding Machine 6.4 Inspecting an Arc Welding Station 6.5 Safety, Protective Clothing, and Shielding 6.6 Starting, Stopping, and Adjusting the Arc Welding Power Source for SMAW 6.7 DC Arc Blow 6.8 Arc Welded Joint Designs 6.9 SMAW Welding Techniques 6.10 Review of Safety in SMAW Test Your Knowledge Part 3. Gas Tungsten, Gas Metal, and Flux Cored Arc Welding Chapter 7. GTAW, GMAW, and FCAW Equipment and Supplies Learning Objectives 7.1 The Gas Tungsten Arc Welding Station 7.2 Arc Welding Power Sources for GTAW 7.3 Shielding Gases Used with GTAW 7.4 Electrode Leads and Hoses Used for GTAW 7.5 GTAW Torches 7.6 Tungsten Electrodes 7.7 Filler Metals Used with GTAW 7.8 Gas Metal Arc Welding (GMAW) and Flux Cored Arc Welding (FCAW) Welding Stations 7.9 Arc Welding Power Sources for GMAW and FCAW 7.10 Wire Feeders Used with GMAW/FCAW 7.11 GMAW/FCAW Shielding Gases 7.12 The GMAW/FCAW Welding Gun 7.13 GMAW and FCAW Electrode Wire 7.14 Smoke Extracting Systems 7.15 Filter Lenses for Use When Gas-Shielded Arc Welding 7.16 Protective Clothing 7.17 Safety Review Test Your Knowledge Chapter 8. Gas Tungsten Arc Welding Learning Objectives 8.1 Gas Tungsten Arc Welding Principles 8.2 GTAW Power Sources 8.3 Setting Up a GTAW Station 8.4 Preparing Metal for Welding 8.5 Methods for Starting the Arc 8.6 Gas Tungsten Arc Welding Techniques 8.7 Shutting Down the GTAW Station 8.8 Welding Joints in the Flat Welding Position 8.9 Welding Joints in the Horizontal Welding Position 8.10 Welding Joints in the Vertical Welding Position 8.11 Welding Joints in the Overhead Welding Position 8.12 Semiautomatic Welding 8.13 Automatic and Mechanized GTAW 8.14 GTAW Spot Welding 8.15 GTAW Troubleshooting Guide 8.16 GTAW Safety Test Your Knowledge Chapter 9. Gas Metal and Flux Cored Arc Welding Learning Objectives 9.1 Gas Metal Arc and Flux Cored Arc Welding Principles 9.2 Metal Transfer 9.3 GMAW and FCAW Power Sources 9.4 Setting Up the GMAW/FCAW Station 9.5 Preparing Metal for Welding 9.6 Electrode Extension 9.7 Welding Procedures 9.8 Shutting Down the Station 9.9 Welding Joints in the Flat Welding Position 9.10 Welding Joints in the Horizontal Welding Position 9.11 Welding Joints in the Vertical Welding Position 9.12 Welding Joints in the Overhead Welding Position 9.13 Automatic GMAW and FCAW 9.14 Gas Metal Arc Spot Welding 9.15 GMAW/FCAW Troubleshooting Guide 9.16 GMAW and FCAW Safety Test Your Knowledge Part 4. Plasma Arc Cutting Chapter 10. Plasma Arc Cutting Learning Objectives 10.1 Plasma Arc Cutting Principles 10.2 Plasma Arc Cutting Equipment and Supplies 10.3 Plasma and Shielding Gases 10.4 Setting Up the PAC Station 10.5 Safety Equipment 10.6 Preparing to Cut 10.7 Cutting Procedure 10.8 Plasma Arc Gouging Test Your Knowledge Part 5. Oxyfuel Gas Processes Chapter 11. Oxyfuel Gas Welding Equipment and Supplies Learning Objectives 11.1 Complete Oxyfuel Gas Welding Outfit 11.2 Oxygen Supply 11.3 Acetylene Supply 11.4 Pressure Regulator Principles 11.5 Welding Hoses 11.6 Oxyacetylene Torch Types 11.7 Air-Acetylene Torches 11.8 Welding Tips 11.9 Welding Goggles and Protective Clothing 11.10 Torch Lighters and Economizers 11.11 Oxyfuel Gas Welding Supplies Test Your Knowledge Chapter 12. Oxyfuel Gas Welding Learning Objectives 12.1 Introduction to Oxyfuel Gas Welding 12.2 The Oxyfuel Gas Welding Outfit 12.3 Welding Preparation 12.4 Oxyfuel Gas Welding Procedures 12.5 Welding Positions 12.6 Welding Thick Metal 12.7 Appearance of a Good Weld 12.8 Safety in Oxyfuel Gas Welding Test Your Knowledge of Safety Test Your Knowledge Chapter 13. Oxyfuel Gas Cutting Equipment and Supplies Learning Objectives 13.1 Complete Portable Oxyfuel Gas Cutting Outfit 13.2 Cylinder Trucks 13.3 Regulators for Oxyfuel Gas Cutting 13.4 Cutting Torches 13.5 Torch Guides 13.6 Multiple Torches Test Your Knowledge Chapter 14. Oxyfuel Gas Cutting Learning Objectives 14.1 The Heat of Combustion of Steel 14.2 Oxyfuel Gas Cutting Process 14.3 Cutting Outfit 14.4 Cutting Torch 14.5 Using a Cutting Torch 14.6 Cutting Steel with the Oxyfuel Gas Cutting Torch 14.7 Cutting Alloy Steels 14.8 Cutting Cast Iron 14.9 Automatic Cutting 14.10 Safety in Oxyfuel Gas Cutting Test Your Knowledge Chapter 15. Soldering Learning Objectives 15.1 Soldering Principles 15.2 Solder Alloys 15.3 Soldering Fluxes 15.4 Soldering Procedures 15.5 Soldering Methods 15.6 Special Soldering Procedures for Non-Copper Alloys 15.7 Testing and Inspecting Soldered Joints 15.8 Review of Soldering Safety Practice Test Your Knowledge Chapter 16. Brazing and Braze Welding Learning Objectives 16.1 Brazing and Braze Welding Principles 16.2 Joint Designs for Brazing and Braze Welding 16.3 Cleaning Base Metals Prior to Brazing or Braze Welding 16.4 Brazing and Braze Welding Fluxes 16.5 Brazing Filler Metal Alloys 16.6 Brazing and Braze Welding Processes 16.7 Heat-Resistant Brazed Joints 16.8 Safety Practices for Brazing and Braze Welding Test Your Knowledge Part 6. Resistance Welding Chapter 17. Resistance Welding Equipment and Supplies Learning Objectives 17.1 Electric Resistance Welding Machines 17.2 Transformers 17.3 Force Systems 17.4 Controllers 17.5 Contactors 17.6 Resistance Welding Electrodes 17.7 Electrode Holder 17.8 Spot Welding Machines 17.9 Projection Welding Equipment 17.10 Seam Welding Machines 17.11 Flash and Upset Welding Machines 17.12 Special Resistance Welding Machines 17.13 Care of Resistance Welding Equipment Test Your Knowledge Chapter 18. Resistance Welding Learning Objectives 18.1 Principles of Resistance Welding 18.2 Resistance Spot Welding (RSW) 18.3 Projection Welding (PW) 18.4 Resistance Seam Welding (RSEW) 18.5 Flash Welding (FW) 18.6 Upset Welding (UW) 18.7 High-Frequency Resistance Welding 18.8 Review of Resistance Welding Safety Test Your Knowledge Part 7. Special Processes Chapter 19. Special Welding Processes Learning Objectives 19.1 Special Welding Processes 19.2 Arc Welding (AW) Processes 19.3 Solid-State Welding (SSW) Processes 19.4 Other Welding Processes 19.5 Review of Safety Test Your Knowledge Chapter 20. Special Ferrous Welding Applications Learning Objectives 20.1 Ferrous Metals and Alloys 20.2 Welding Medium- and High-Carbon Steels 20.3 Welding Steel Alloys 20.4 Welding Chrome-Molybdenum Steels 20.5 Welding Precoated Steels 20.6 Welding Maraging Steels 20.7 Stainless Steels 20.8 Welding Dissimilar Ferrous Metals 20.9 Welding Cast Iron Test Your Knowledge Chapter 21. Special Nonferrous Welding Applications Learning Objectives 21.1 Nonferrous Metals and Alloys 21.2 Aluminum 21.3 General Guidelines for Welding Aluminum 21.4 Welding Magnesium 21.5 Welding Copper and Copper Alloys 21.6 Titanium 21.7 Welding Nickel-Based Alloys 21.8 Zirconium 21.9 Beryllium 21.10 Welding Dissimilar Metals 21.11 Plastics Test Your Knowledge Chapter 22. Pipe and Tube Welding Learning Objectives 22.1 Types of Pipe 22.2 Types of Tubing 22.3 Preparing Pipe Joints for Welding 22.4 SMAW Pipe Joints 22.5 GTAW Pipe Joints 22.6 GMAW and FCAW Pipe Joints 22.7 SMAW Tube Joints 22.8 GTAW and GMAW Tube Joints 22.9 Heat Treating Pipe and Tube Welded Joints 22.10 Inspecting Pipe and Tube Welds 22.11 Weld Backing Rings 22.12 Welding Plastic Pipe 22.13 Review of Safety in Pipe and Tube Welding Test Your Knowledge Chapter 23. Special Cutting Processes Learning Objectives 23.1 Air Carbon Arc Cutting (CAC-A) Equipment 23.2 Air Carbon Arc Cutting and Gouging (CAC-A) Air 23.3 Carbon Arc Cutting (CAC) and Gouging Equipment 23.4 Carbon Arc Cutting and Gouging (CAC) 23.5 Exothermic Cutting Principles and Equipment 23.6 Exothermic Cutting and Gouging 23.7 Exothermic Cutting Rod Equipment and Supplies 23.8 Cutting and Gouging with Exothermic Rod 23.9 Oxygen Lance Cutting (OLC) 23.10 Metal Powder Cutting (OC-P) 23.11 Flux Cutting (OC-F) 23.12 Shielded Metal Arc Cutting and Gouging (SMAC) 23.13 Laser Beam Cutting (LBC) 23.14 Water Jet Cutting 23.15 Safety Review: Special Cutting Processes Test Your Knowledge Chapter 24. Underwater Welding and Cutting Learning Objectives 24.1 Development of Underwater Welding 24.2 D3.6M Underwater Welding Code 24.3 Welding Equipment for Underwater Welding 24.4 Wet Welding 24.5 Hyperbaric (Dry) Welding Underwater 24.6 Crack Repairs 24.7 Underwater Cutting 24.8 Diving Operations 24.9 Jobs in Underwater Welding 24.10 Safety Test Your Knowledge Chapter 25. Automatic and Robotic Welding Learning Objectives 25.1 Advantages of Automatic Welding 25.2 Feedback Controls 25.3 Automatic Welding Processes 25.4 Introduction to Robots 25.5 Safety Practices in Automatic and Robotic Welding Test Your Knowledge Chapter 26. Metal Surfacing Learning Objectives 26.1 Principles of Surfacing 26.2 Selection of a Surfacing Process 26.3 Principles of Flame Spraying 26.4 Electric Arc Spray Surfacing 26.5 Detonation Flame Spraying 26.6 Plasma Arc Spraying Process 26.7 Surface Preparation 26.8 Selecting Thermal Spray Surfacing Material 26.9 Testing and Inspecting Thermal Surfacings 26.10 Review of Surfacing Safety Test Your Knowledge Part 8. Metal Technology Chapter 27. Production of Metals Learning Objectives 27.1 Manufacturing Iron and Steel 27.2 Steelmaking Methods 27.3 Manufacturing Copper 27.4 Manufacturing Copper Alloys, Brass, and Bronze 27.5 Manufacturing Aluminum 27.6 Manufacturing Zinc 27.7 Processing Metals 27.8 Review of Safety Test Your Knowledge Chapter 28. Metal Properties and Identification Learning Objectives 28.1 Iron and Steel 28.2 Cooling Curves 28.3 Iron-Carbon Diagram 28.4 Identification of Iron and Steel 28.5 Numbering Systems for Steels 28.6 Nonferrous Metals 28.7 Hard Surfacing Metals 28.8 Soft Surfacing Metals 28.9 Special Metals 28.10 Review of Safety Test Your Knowledge Chapter 29. Heat Treatment of Metals Learning Objectives 29.1 The Purposes of Heat Treatment 29.2 Carbon Content of Steel 29.3 Crystalline Structure of Steel 29.4 Annealing Steel 29.5 Normalizing Steel 29.6 Quenching and Tempering Steel 29.7 Thermal Stress Relieving 29.8 Spheroidizing 29.9 Hardening Steel 29.10 Heat Treating Tool Steels 29.11 Heat Treating Alloy Steels 29.12 Heat Treating Cast Irons 29.13 Heat Treating Copper 29.14 Heat Treating Aluminum 29.15 Temperature Measurements 29.16 Review of Safety Test Your Knowledge Part 9. Professional Welding Chapter 30. Inspecting and Testing Welds Learning Objectives 30.1 Nondestructive Examination (NDE) 30.2 Destructive Tests 30.3 Laboratory Methods of Testing Welds 30.4 Review of Safety Test Your Knowledge Chapter 31. Procedure and Welder Qualifications Learning Objectives 31.1 Welding Codes 31.2 Welding Procedure Specifications 31.3 Welder Performance Qualifications 31.4 Methods of Testing Specimens Test Your Knowledge Chapter 32. The Welding Shop Learning Objectives 32.1 Types of Welding Shops 32.2 Welding Shop Design 32.3 Welding Shop Equipment 32.4 Welding Shop Tools 32.5 Welding Shop Supplies 32.6 Weld Test Equipment 32.7 Repair of Welding Equipment 32.8 Welding Shop Policy 32.9 Review of Safety Test Your Knowledge Chapter 33. Getting and Holding a Job in the Welding Industry Learning Objectives 33.1 The Future of the Welding Industry 33.2 Welding Occupations and Required Education 33.3 School Subjects Suggested for Success 33.4 Qualities Sought by Employers 33.5 Finding and Keeping a Job Test Your Knowledge Chapter 34. Technical Data Learning Objectives 34.1 The Effect of Temperature on Cylinder Pressure 34.2 The Effect of Hose Diameter and Length on Gas Flow and Pressure at the Torch 34.3 Flame Characteristics 34.4 The Chemistry of Oxyacetylene Gas Welding 34.5 Chemical Cleaning and Pickling Solutions 34.6 Thermite Reaction Chemistry 34.7 Blast Furnace Operations 34.8 Properties of Metals 34.9 Stresses Caused by Welding 34.10 Wire and Sheet Metal Gages 34.11 Judging Temperature by Color 34.12 Drill Sets and Sizes 34.13 Tapping a Thread 34.14 The SI Metric System 34.15 Temperature Scales 34.16 Physics of Energy, Temperature, and Heat Test Your Knowledge Glossary of Welding Terms Acknowledgments Part and Chapter Opening Image Credits Index

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