Blueprint Reading for Welders , Eighth Edition

Front Cover......Page 0
Title Page......Page 3
Copyright......Page 4
Contents......Page 5
Preface......Page 9
The Purpose and Makeup of Prints......Page 13
Basic Views......Page 15
Review A: JIG SUPPORT......Page 19
Review B: G-GROOVE TEST BLOCK......Page 21
Basic Sketching Techniques......Page 22
Review......Page 27
Unit 3 Notes and Specifications......Page 31
Review: CORNER BRACKET......Page 35
Linear and Angular Dimensions......Page 36
Radius and Arc Dimensions......Page 38
Drilled Hole Dimensions......Page 39
Countersunk and Counterbored Holes and Spotface Dimensions......Page 40
Tolerance Dimensions......Page 41
Thread Dimensions......Page 42
Dimensioning Methods......Page 43
Dual Dimensioning......Page 44
Review A......Page 45
Review B: ROLLER SUPPORT......Page 49
Summary Review No. 1: BEARING SUPPORT BRACKET......Page 51
Preparation of a Bill of Materials......Page 56
Project Summary Worksheet......Page 59
Review A: SPACER BAR......Page 63
Review B: REEL COVER BRACKET......Page 67
Review C: CLAMP BRACKET......Page 71
Unit 6 Structural Shapes......Page 74
Common Structural Shapes......Page 80
Review A......Page 83
Review B: PLATFORM BRACKET HOLDER......Page 87
Review C: LANDING BRACKET......Page 89
Review D: PUMP BASE......Page 91
Review E: SKID TYPE ENGINE BASE......Page 93
Views with Conventional Breaks......Page 95
Use of Both Right Side and Left Side Views......Page 96
Developed Views......Page 97
Revolved Views......Page 98
Untrue Projection......Page 100
Corrections and Revisions on Prints......Page 101
Review A......Page 102
Review B: ORNAMENTAL SUPPORT POST......Page 107
Review C: SUPPORT ARM......Page 109
Review E......Page 110
Full Sections......Page 113
Revolved Sections......Page 114
Phantom Sections......Page 115
Other Sections......Page 116
Review A: SPRING SHACKLE......Page 119
Review B: GEAR BLANK......Page 123
Review C......Page 124
Detail Drawing......Page 128
Subassembly Prints......Page 129
Review: ADJUSTABLE BUMPER HITCH DETAILS AND MANDREL PULLER ASSEMBLY......Page 131
Welding Symbol......Page 132
Location of Weld Symbol......Page 133
Additional Welding Symbol Elements......Page 134
Contour and Finish Symbols......Page 137
Dimensions on Welding Symbols......Page 138
Designation of Special Information......Page 139
Location of the Welding Symbol on Orthographic Views......Page 140
Welding Abbreviations......Page 141
Summary......Page 144
Review A......Page 145
Review B: CABLE DRUM......Page 151
Summary Review No. 2A: HOT WATER TANK......Page 155
Summary Review No. 2B: CHASSIS FOR UTILITY TRAILER......Page 157
Basic Joints......Page 160
Joints Commonly Used with Structural Shapes......Page 162
Joint Fitup......Page 164
Review......Page 165
Size of the Legs......Page 170
Determining the Extent of Welding......Page 171
Pitch and Intermittent Welding......Page 172
Use of Fillet Weld in Combination with Other Symbols......Page 173
Review A......Page 175
Review B: BRACKET......Page 178
Review C: MOTOR ADAPTER BRACKET......Page 181
Depth of Groove Preparation......Page 183
Groove Weld Size......Page 184
Root Opening of Groove Welds......Page 185
Groove Angle......Page 186
Groove Weld Combinations......Page 187
Backing and Spacer Material Symbols and Their Application to Groove Welds......Page 188
Seal Welds......Page 190
Review A......Page 191
Review B: SLIDE SUPPORT......Page 194
Review C......Page 196
Review D: MOLD POSITIONER......Page 198
Review E: ROBOT TABLE......Page 202
Contour and Finishing......Page 205
Selected Applications of Melt-Thru Symbols with Groove Symbols......Page 206
Review......Page 208
Unit 15 Plug and Slot Welds......Page 211
Dimensions Applied to the Plug and Slot Weld Symbol......Page 212
Plug Welds with Three or More Joints......Page 214
Review......Page 215
Unit 16 Surfacing Welds......Page 219
Review......Page 221
Unit 17 Edge Welds......Page 225
Review......Page 228
Dimensioning the Spot-Weld Symbol......Page 232
Contour and Finish Symbols......Page 235
Review......Page 236
Unit 19 Projection Welds......Page 239
Review......Page 241
Unit 20 Seam Welds......Page 243
Multiple-Joint Seam Welds......Page 245
Review......Page 246
Unit 21 Stud Welds......Page 249
Review......Page 251
Summary Review No. 3A......Page 253
Summary Review No. 3B: MOTOR SUPPORT FRAME......Page 264
Structure of the Metric System......Page 268
Metric Prefixes......Page 270
ISO Inch and ISO Metric Screw Threads......Page 271
Materials in Metric Sizes......Page 272
Standard Practices for Presenting Metric Expressions and Dimensions on Metric Drawings for Weldments......Page 273
Review A......Page 276
Review B: CENTER SILL ASSEMBLY......Page 282
Symbols for Pipe Layouts......Page 285
Methods of Representing a Pipe Layout......Page 289
Review......Page 290
Unit 24 Dual Dimensioning......Page 296
Review A......Page 303
Review B: PORTABLE TEST TANK......Page 308
Review C: PIPE HANGER......Page 310
Review D: ENGINE MOUNT REAR......Page 312
Nondestructive Examination......Page 313
Nondestructive Examination Symbols......Page 315
Review......Page 320
Introduction to ISO Symbology......Page 323
Elements of an ISO Symbol......Page 324
Dimensions Applied to ISO Symbols......Page 326
Application of ISO Symbols to Drawings (First-Angle Orthographic Projection)......Page 341
Review A: ROTISSERIE MOTOR AND BRG STAND......Page 345
Review B......Page 350
Unit 27 Introduction to Computer Aided Drafting......Page 360
Components of a CAD Workstation......Page 363
Hardware Components of a CAD Workstation......Page 364
Review A......Page 366
Review B: DIE STAND FRAME......Page 368
Unit 28 Introduction to Geometric Dimensioning and Tolerancing......Page 373
Review A......Page 380
Review B: ROLLER STAND WELDMENT......Page 382
Review C: STRONGBACK STAND......Page 384
Appendix 1 Tables......Page 386
Appendix 2 Structural Metal Shape Designations......Page 389
Appendix 3 Pipe Dimensions and Weights......Page 403
Appendix 4 Table Conversion of Pipe Sizes to Metric......Page 406
Appendix 5 Drill Dimension Chart......Page 407
Appendix 6 Steel Rule Diagrams......Page 408
Appendix 7 Metric Threads—Fine and Coarse......Page 409
Appendix 8 Computer Glossary......Page 410
Appendix 9 Glossary—English–Spanish......Page 411
Appendix 10 Weld Symbols—English–Spanish......Page 420
Index......Page 423
Foldout Prints - Back of Book......Page 430