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Ebook details:
عنوان: Welding (2nd Edition)
نویسنده: David J. Hoffman, Kevin R. Dahle, David J. Fisher
ناشر: English
زبان: 9780134016344
شابک: 978-0134016344, 0134016343
حجم: 188 Mb
فرمت: Image pdf with ocr

Title Page Copyright Page Contents Part 1 Introductory MaterIals Chapter 1 Welding Jobs and Employment Skills Introduction Employment Prospects in Welding Employment Skills for Welders Chapter 2 Safety in Welding Safety Overview The Hazardous Materials Identification System Personal Protective Equipment (PPE) Electrical Considerations and Potential Hazards Gases and Fumes Fire Prevention Explosion Handling Compressed Cylinders Part 2 Commonly Used Welding Processes Chapter 3 Shielded Metal Arc Welding Introduction and Background SMAW Safety Selecting Power Source and Peripherals Identifying Controls and Characteristics SMAW Setup Amperage and Arc Control Settings Technique Selecting Electrodes Chapter 4 Gas Metal Arc Welding Introduction and Background GMAW Safety Selecting Power Source and Peripherals Identifying Controls and Characteristics GMAW Setup Technique Modes of Metal Transfer Selecting Electrodes Selecting Shielding Gases Chapter 5 Flux Cored Arc Welding Introduction and Background FCAW Safety Selecting Power Source and Peripherals Identifying Controls and Characteristics FCAW Setup Technique Selecting Electrodes FCAW Electrode Classification and Polarity Selecting Shielding Gases Chapter 6 Gas Tungsten Arc Welding Introduction and Background GTAW Safety Selecting Power Source and Peripherals Identifying Controls and Characteristics Determining Polarity and Selecting Other Controls Optional Controls and Characteristics Technique Selecting Filler Metal Selecting Shielding Gases Selecting Electrodes Chapter 7 Pipe Welding Introduction to Pipe Welding and Positions Joint Preparation Weld Joint Fit Up Making and Placement of Tack Welds Root Pass Welding Fill Pass Welding Cap Pass Welding Processes and Procedures FIll In the Blank short answer Part 3 Other Welding and Related Processes Chapter 8 Other Welding Processes Introduction Oxygen-Fuel Welding Process Oxygen-Fuel Welding Benefits and Limitations Plasma Arc Welding Process Plasma Arc Welding Benefits and Limitations Resistance Welding Process Resistance Welding Benefits and Limitations Stud Welding Process Stud Welding Benefits and Limitations Submerged Arc Welding Process Submerged Arc Welding Benefits and Limitations Electroslag and Electrogas Welding Processes Electroslag and Electrogas Welding Benefits and Limitations Solid State Welding Processes Solid State Welding Process: Type, Description, Benefits and Limitations Chapter 9 Cutting Processes Introduction to Cutting Oxygen-Fuel Cutting Process Benefits and Limitations of Oxygen-Fuel Cutting Oxygen-Fuel Cutting Equipment Oxygen-Fuel Cutting Safety Precautions Air Carbon Arc Cutting Process Benefits and Limitations of Air Carbon Arc Cutting Air Carbon Arc Cutting Equipment Air Carbon Arc Cutting Safety Precautions Plasma Arc Cutting Process Benefits and Limitations of Plasma Arc Cutting Equipment Used in Plasma Arc Cutting Plasma Arc Cutting Safety Precautions Laser Beam Cutting Process Benefits and Limitations of Laser Beam Cutting Laser Beam Cutting Safety Precautions Abrasive Water Cutting Process Benefits and Limitations of Abrasive Water Jet Cutting Part 4 Metals and Alloys Chapter 10 Metals and Welding Metallurgy Welding Metallurgy Physical and Mechanical Properties of Metals Metal Identification Methods Crystalline Structure of Metals Iron-Carbon Phase Diagram Hardening by Heat-Treating Softening by Heat-Treating Welding Cooling Rate Effects Transverse and Longitudinal Weld Shrinkage Chapter 11 Welding Ferrous Alloys Introduction—Factors Affecting Weldability of Ferrous Metals Welding Carbon and Low-Alloy Steels Welding High Strength Low Alloy Steels (HSLA) Welding Quench and Tempered Steels Welding Heat Treatable Low Alloy Steels (HTLA) Welding Chromium-Molybdenum Steels Welding Stainless Steels Welding Tool Steels Welding Cast Irons Chapter 12 Welding Nonferrous Alloys Welding Aluminum Welding Magnesium Welding Nickel-Based Alloys Welding Reactive Metals Titanium Part 5 Welding Related Concentrations Chapter 13 Welding Symbols Introduction Parts of the Welding Symbol The Welding Symbol Tail Weld Symbols Finishing Methods and Contours Fillet Weld Symbol Seam Weld Symbol Spot Weld Symbol Projection Weld Symbol Stud Weld Symbol Plug Weld Symbol Slot Weld Symbol Groove Weld Symbols Edge Weld Symbol Surface Weld Symbol NonDestructive Weld Symbols Chapter 14 Welding Codes Introduction and Background The Welding Inspector—General Requirements Differences Between a Code, Standard, or Specification Qualification Variables Information Required When Writing a Welding Procedure Essential and Nonessential Variables Chapter 15 Weld Testing Weld Testing Visual Weld Testing Destructive Testing Preparing and Testing Weld Coupons Evaluating Weld Coupons Calculating Shear Weld Strength Nondestructive Testing Nondestructive Testing Ultrasonic Testing Magnetic Particle Testing Dye Penetrant Testing Chapter 16 Power Sources Introduction Electron Theory Power Source Functions Levels of Welding Power Source Technology Power Source Ratings, Duty Cycle and More Part 6 Supplementary InformatIon Appendix A Troubleshooting Appendix B Conversion Appendix C Properties Appendix D Pipes and Beams Appendix E Load Strength Appendix F Welding Formulas and Costs Appendix G Periodic Table Glossary Index

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