عنوان

Welding :principles and applications

Standard Number

electronic

First Statement of Responsibility

Jeffus, Larry F.

Title Proper

Welding :principles and applications

Place of Publication, Distribution, etc.

Clifton Park, N.Y.

Name of Publisher, Distributor, etc.

Delmar Cengage Learning

Date of Publication, Distribution, etc.

2012

Specific Material Designation and Extent of Item

xxviii, 947 pages : illustrations ; 28 cm

Text of Note

Includes index

Text of Note

Larry Jeffus

Text of Note

Seventh edition

Text of Note

Preface -- Features of the text -- Acknowledgments -- About the author -- Index of experiments and practices -- Section 1: Introduction: -- Introduction to welding: -- Introduction -- Welding defined -- Uses of welding -- Welding and cutting processes -- Oxyacetylene welding, brazing, and cutting -- Thermal cutting processes -- Occupational opportunities in welding -- Training for welding occupations -- Experiments and practices -- Welding video series -- Metric units -- Summary -- Welding at the bottom of the world -- Review -- Safety in welding: -- Introduction -- Burn classification -- Face, eye, and ear protection -- Respiratory protection -- Ventilation -- Material Safety Data Sheets )MSDSs( -- General work clothing -- Special protective clothing -- Handling and storing cylinders -- Fire protection -- Equipment maintenance -- Work area -- Hand tools -- Electrical safety -- Electrical safety systems -- Voltage warnings -- Extension cords -- Safety rules for portable electric tools -- Metal cutting machines -- Material handling -- Ladder safety -- Summary -- Heads up on safety: use proper head and eye protection -- Review -- Section 2: Shielded Metal Arc Welding: -- Shielded metal arc equipment, setup, and operation: -- Introduction -- Welding current -- Electrical measurement -- SMA welding arc temperature and heat -- Types of welding power -- Open circuit voltage -- Operating voltage -- Arc blow -- Types of power sources -- Generator- and alternator-type welders -- Converting AC to DC -- Duty cycle -- Welder accessories -- Equipment setup -- Summary -- Experienced welders make a difficult offshore weld run smoothly -- Review -- Shielded metal arc welding of plate: -- Introduction -- Effect of too high or too low current settings -- Electrode size and heat -- Arc length -- Electrode angle -- Electrode manipulation -- Positioning of the welder and the plate -- Practice welds -- Stringer beads -- Square butt joint -- Edge weld -- Outside corner joint -- Lap joint -- Tee joint -- Summary -- Keeping shipshape through underwater welding -- Review -- Shielded metal arc welding of pipe: -- Introduction -- Pipe and tubing -- Preparation and fit-up -- Practice welds -- 1G Horizontal rolled position -- 2G Vertical fixed position -- 5G Horizontal fixed position -- 6G 54 degree Inclined position -- Summary -- Orbital welding helps NASA's X-43 rocket soar -- Review -- Advanced shielded metal arc welding: -- Introduction -- Root pass -- Hot pass -- Filler pass -- Cover pass -- Plate preparation -- Preparing specimens for testing -- Restarting a weld bead -- Preheating and postheating -- Poor fit-up -- Summary -- Artists honored at International Institute of Welding )IIW( Assembly -- Review -- Section 3: Cutting And Gouging: -- Flame cutting: -- Introduction -- Metals cut by the oxyfuel process -- Eye protection for flame cutting -- Cutting torches -- Cutting tips -- Oxyfuel cutting, setup, and operation -- Hand cutting -- Layout -- Selecting the correct tip and setting the pressure -- Chemistry of a cut -- Physics of a cut -- Plate cutting -- Cutting table -- Torch guides -- Distortion -- Cutting applications -- Pipe cutting -- Summary -- Oxygen cutting -- Review -- Plasma arc cutting: -- Introduction -- Plasma -- Plasma torch -- Power and gas cables -- Power requirements -- Compressed air -- Heat input -- Distortion -- Applications -- Machine cutting -- Manual cutting -- Safety -- Straight cuts -- Plasma arc gouging -- Cutting round stock -- Summary -- Weld shop keeps U S Coast Guard ready -- Review -- Related cutting processes: -- Introduction -- Laser Beam Cutting )LBC( and Laser Beam Drilling )LBD( -- Lasers -- Applications -- Air carbon arc cutting -- Manual torch design -- Application -- Safety -- U-Grooves -- Oxygen lance cutting -- Applications -- Safety -- Water jet cutting -- Applications -- Arc cutting electrodes -- Applications -- Summary -- Lasers: New wave in ship construction -- Review -- Section 4: Gas Shielded Welding: -- Gas metal arc welding equipment, setup, and operation: -- Introduction -- Weld metal transfer methods -- Short-circuiting transfer GMAW-S -- Globular transfer -- Axial spray metal transfer -- Pulsed-arc metal transfer -- Pulsed-arc metal transfer current cycle -- Shielding gases for spray or pulsed-spray transfer -- Buried-arc transfer -- GMAW filler metal specifications -- Wire melting and deposition rates -- Welding power supplies -- Speed of the wire electrode -- Power supplies for short-circuiting transfer -- Molten weld pool control -- Power settings -- Weave pattern -- Travel speed -- Electrode extension -- Gun angle -- Equipment -- Power source -- Electrode )wire( feed unit -- GMA spot welding -- Summary -- Simple steps to achieving better gas metal arc welding -- Review -- Gas metal arc welding: -- Introduction -- Setup -- Gas density and flow rates -- Wire-feed speed -- Arc-voltage and amperage characteristics -- Electrode extension -- Welding gun angle -- Effect of shielding gas on welding -- Practices -- Metal preparation -- Flat position, 1G and 1F positions -- Vertical up 3G and 3F positions -- Vertical down 3G and 3F positions -- Horizontal 2G and 2F positions -- Overhead 4G and 4F positions -- Globular metal transfer, 1G position -- Axial spray -- Summary -- Aluminum ferries rely on inverter technology -- Review -- Flux cored arc welding equipment, setup, and operation: -- Introduction -- Principles of operation -- Equipment -- Advantages -- Limitations -- FCAW electrodes -- FCA welding electrode flux -- Shielding gas -- Welding techniques -- Troubleshooting FCA welding -- Summary -- Ultrasonic plastic welding basics -- Review -- Flux cored arc welding: -- Introduction -- Practices -- Flat-position welds -- Square-groove welds -- V-Groove and bevel-groove welds -- Fillet welds -- Vertical welds -- Horizontal welds -- Overhead-position welds -- Thin-gauge welding -- Plug welds -- Summary -- Welding lends architectural flair to airport expansion -- Review --Preface -- Features of the text -- Acknowledgments -- About the author -- Index of experiments and practices -- Section 1: Introduction: -- Introduction to welding: -- Introduction -- Welding defined -- Uses of welding -- Welding and cutting processes -- Oxyacetylene welding, brazing, and cutting -- Thermal cutting processes -- Occupational opportunities in welding -- Training for welding occupations -- Experiments and practices -- Welding video series -- Metric units -- Summary -- Welding at the bottom of the world -- Review -- Safety in welding: -- Introduction -- Burn classification -- Face, eye, and ear protection -- Respiratory protection -- Ventilation -- Material Safety Data Sheets )MSDSs( -- General work clothing -- Special protective clothing -- Handling and storing cylinders -- Fire protection -- Equipment maintenance -- Work area -- Hand tools -- Electrical safety -- Electrical safety systems -- Voltage warnings -- Extension cords -- Safety rules for portable electric tools -- Metal cutting machines -- Material handling -- Ladder safety -- Summary -- Heads up on safety: use proper head and eye protection -- Review -- Section 2: Shielded Metal Arc Welding: -- Shielded metal arc equipment, setup, and operation: -- Introduction -- Welding current -- Electrical measurement -- SMA welding arc temperature and heat -- Types of welding power -- Open circuit voltage -- Operating voltage -- Arc blow -- Types of power sources -- Generator- and alternator-type welders -- Converting AC to DC -- Duty cycle -- Welder accessories -- Equipment setup -- Summary -- Experienced welders make a difficult offshore weld run smoothly -- Review -- Shielded metal arc welding of plate: -- Introduction -- Effect of too high or too low current settings -- Electrode size and heat -- Arc length -- Electrode angle -- Electrode manipulation -- Positioning of the welder and the plate -- Practice welds -- Stringer beads -- Square butt joint -- Edge weld -- Outside corner joint -- Lap joint -- Tee joint -- Summary -- Keeping shipshape through underwater welding -- Review -- Shielded metal arc welding of pipe: -- Introduction -- Pipe and tubing -- Preparation and fit-up -- Practice welds -- 1G Horizontal rolled position -- 2G Vertical fixed position -- 5G Horizontal fixed position -- 6G 54 degree Inclined position -- Summary -- Orbital welding helps NASA's X-43 rocket soar -- Review -- Advanced shielded metal arc welding: -- Introduction -- Root pass -- Hot pass -- Filler pass -- Cover pass -- Plate preparation -- Preparing specimens for testing -- Restarting a weld bead -- Preheating and postheating -- Poor fit-up -- Summary -- Artists honored at International Institute of Welding )IIW( Assembly -- Review -- Section 3: Cutting And Gouging: -- Flame cutting: -- Introduction -- Metals cut by the oxyfuel process -- Eye protection for flame cutting -- Cutting torches -- Cutting tips -- Oxyfuel cutting, setup, and operation -- Hand cutting -- Layout -- Selecting the correct tip and setting the pressure -- Chemistry of a cut -- Physics of a cut -- Plate cutting -- Cutting table -- Torch guides -- Distortion -- Cutting applications -- Pipe cutting -- Summary -- Oxygen cutting -- Review -- Plasma arc cutting: -- Introduction -- Plasma -- Plasma torch -- Power and gas cables -- Power requirements -- Compressed air -- Heat input -- Distortion -- Applications -- Machine cutting -- Manual cutting -- Safety -- Straight cuts -- Plasma arc gouging -- Cutting round stock -- Summary -- Weld shop keeps U S Coast Guard ready -- Review -- Related cutting processes: -- Introduction -- Laser Beam Cutting )LBC( and Laser Beam Drilling )LBD( -- Lasers -- Applications -- Air carbon arc cutting -- Manual torch design -- Application -- Safety -- U-Grooves -- Oxygen lance cutting -- Applications -- Safety -- Water jet cutting -- Applications -- Arc cutting electrodes -- Applications -- Summary -- Lasers: New wave in ship construction -- Review -- Section 4: Gas Shielded Welding: -- Gas metal arc welding equipment, setup, and operation: -- Introduction -- Weld metal transfer methods -- Short-circuiting transfer GMAW-S -- Globular transfer -- Axial spray metal transfer -- Pulsed-arc metal transfer -- Pulsed-arc metal transfer current cycle -- Shielding gases for spray or pulsed-spray transfer -- Buried-arc transfer -- GMAW filler metal specifications -- Wire melting and deposition rates -- Welding power supplies -- Speed of the wire electrode -- Power supplies for short-circuiting transfer -- Molten weld pool control -- Power settings -- Weave pattern -- Travel speed -- Electrode extension -- Gun angle -- Equipment -- Power source -- Electrode )wire( feed unit -- GMA spot welding -- Summary -- Simple steps to achieving better gas metal arc welding -- Review -- Gas metal arc welding: -- Introduction -- Setup -- Gas density and flow rates -- Wire-feed speed -- Arc-voltage and amperage characteristics -- Electrode extension -- Welding gun angle -- Effect of shielding gas on welding -- Practices -- Metal preparation -- Flat position, 1G and 1F positions -- Vertical up 3G and 3F positions -- Vertical down 3G and 3F positions -- Horizontal 2G and 2F positions -- Overhead 4G and 4F positions -- Globular metal transfer, 1G position -- Axial spray -- Summary -- Aluminum ferries rely on inverter technology -- Review -- Flux cored arc welding equipment, setup, and operation: -- Introduction -- Principles of operation -- Equipment -- Advantages -- Limitations -- FCAW electrodes -- FCA welding electrode flux -- Shielding gas -- Welding techniques -- Troubleshooting FCA welding -- Summary -- Ultrasonic plastic welding basics -- Review -- Flux cored arc welding: -- Introduction -- Practices -- Flat-position welds -- Square-groove welds -- V-Groove and bevel-groove welds -- Fillet welds -- Vertical welds -- Horizontal welds -- Overhead-position welds -- Thin-gauge welding -- Plug welds -- Summary -- Welding lends architectural flair to airport expansion -- Review --Preface -- Features of the text -- Acknowledgments -- About the author -- Index of experiments and practices -- Section 1: Introduction: -- Introduction to welding: -- Introduction -- Welding defined -- Uses of welding -- Welding and cutting processes -- Oxyacetylene welding, brazing, and cutting -- Thermal cutting processes -- Occupational opportunities in welding -- Training for welding occupations -- Experiments and practices -- Welding video series -- Metric units -- Summary -- Welding at the bottom of the world -- Review -- Safety in welding: -- Introduction -- Burn classification -- Face, eye, and ear protection -- Respiratory protection -- Ventilation -- Material Safety Data Sheets )MSDSs( -- General work clothing -- Special protective clothing -- Handling and storing cylinders -- Fire protection -- Equipment maintenance -- Work area -- Hand tools -- Electrical safety -- Electrical safety systems -- Voltage warnings -- Extension cords -- Safety rules for portable electric tools -- Metal cutting machines -- Material handling -- Ladder safety -- Summary -- Heads up on safety: use proper head and eye protection -- Review -- Section 2: Shielded Metal Arc Welding: -- Shielded metal arc equipment, setup, and operation: -- Introduction -- Welding current -- Electrical measurement -- SMA welding arc temperature and heat -- Types of welding power -- Open circuit voltage -- Operating voltage -- Arc blow -- Types of power sources -- Generator- and alternator-type welders -- Converting AC to DC -- Duty cycle -- Welder accessories -- Equipment setup -- Summary -- Experienced welders make a difficult offshore weld run smoothly -- Review -- Shielded metal arc welding of plate: -- Introduction -- Effect of too high or too low current settings -- Electrode size and heat -- Arc length -- Electrode angle -- Electrode manipulation -- Positioning of the welder and the plate -- Practice welds -- Stringer beads -- Square butt joint -- Edge weld -- Outside corner joint -- Lap joint -- Tee joint -- Summary -- Keeping shipshape through underwater welding -- Review -- Shielded metal arc welding of pipe: -- Introduction -- Pipe and tubing -- Preparation and fit-up -- Practice welds -- 1G Horizontal rolled position -- 2G Vertical fixed position -- 5G Horizontal fixed position -- 6G 54 degree Inclined position -- Summary -- Orbital welding helps NASA's X-43 rocket soar -- Review -- Advanced shielded metal arc welding: -- Introduction -- Root pass -- Hot pass -- Filler pass -- Cover pass -- Plate preparation -- Preparing specimens for testing -- Restarting a weld bead -- Preheating and postheating -- Poor fit-up -- Summary -- Artists honored at International Institute of Welding )IIW( Assembly -- Review -- Section 3: Cutting And Gouging: -- Flame cutting: -- Introduction -- Metals cut by the oxyfuel process -- Eye protection for flame cutting -- Cutting torches -- Cutting tips -- Oxyfuel cutting, setup, and operation -- Hand cutting -- Layout -- Selecting the correct tip and setting the pressure -- Chemistry of a cut -- Physics of a cut -- Plate cutting -- Cutting table -- Torch guides -- Distortion -- Cutting applications -- Pipe cutting -- Summary -- Oxygen cutting -- Review -- Plasma arc cutting: -- Introduction -- Plasma -- Plasma torch -- Power and gas cables -- Power requirements -- Compressed air -- Heat input -- Distortion -- Applications -- Machine cutting -- Manual cutting -- Safety -- Straight cuts -- Plasma arc gouging -- Cutting round stock -- Summary -- Weld shop keeps U S Coast Guard ready -- Review -- Related cutting processes: -- Introduction -- Laser Beam Cutting )LBC( and Laser Beam Drilling )LBD( -- Lasers -- Applications -- Air carbon arc cutting -- Manual torch design -- Application -- Safety -- U-Grooves -- Oxygen lance cutting -- Applications -- Safety -- Water jet cutting -- Applications -- Arc cutting electrodes -- Applications -- Summary -- Lasers: New wave in ship construction -- Review -- Section 4: Gas Shielded Welding: -- Gas metal arc welding equipment, setup, and operation: -- Introduction -- Weld metal transfer methods -- Short-circuiting transfer GMAW-S -- Globular transfer -- Axial spray metal transfer -- Pulsed-arc metal transfer -- Pulsed-arc metal transfer current cycle -- Shielding gases for spray or pulsed-spray transfer -- Buried-arc transfer -- GMAW filler metal specifications -- Wire melting and deposition rates -- Welding power supplies -- Speed of the wire electrode -- Power supplies for short-circuiting transfer -- Molten weld pool control -- Power settings -- Weave pattern -- Travel speed -- Electrode extension -- Gun angle -- Equipment -- Power source -- Electrode )wire( feed unit -- GMA spot welding -- Summary -- Simple steps to achieving better gas metal arc welding -- Review -- Gas metal arc welding: -- Introduction -- Setup -- Gas density and flow rates -- Wire-feed speed -- Arc-voltage and amperage characteristics -- Electrode extension -- Welding gun angle -- Effect of shielding gas on welding -- Practices -- Metal preparation -- Flat position, 1G and 1F positions -- Vertical up 3G and 3F positions -- Vertical down 3G and 3F positions -- Horizontal 2G and 2F positions -- Overhead 4G and 4F positions -- Globular metal transfer, 1G position -- Axial spray -- Summary -- Aluminum ferries rely on inverter technology -- Review -- Flux cored arc welding equipment, setup, and operation: -- Introduction -- Principles of operation -- Equipment -- Advantages -- Limitations -- FCAW electrodes -- FCA welding electrode flux -- Shielding gas -- Welding techniques -- Troubleshooting FCA welding -- Summary -- Ultrasonic plastic welding basics -- Review -- Flux cored arc welding: -- Introduction -- Practices -- Flat-position welds -- Square-groove welds -- V-Groove and bevel-groove welds -- Fillet welds -- Vertical welds -- Horizontal welds -- Overhead-position welds -- Thin-gauge welding -- Plug welds -- Summary -- Welding lends architectural flair to airport expansion -- Review --

Entry Element

، Welding

Entry Element

Programmed instruction ، Welding

Class number

Relator Code

AU

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