1 blueprint reading for the machine trades, sixth edition unit 16: weldments russ schultz and larry...
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1
Blueprint Reading for the Machine Trades, Sixth Edition
Unit 16: Weldments
Russ Schultz and Larry Smith
PowerPoint presentation created by LaVonne Vichlach
![Page 2: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/2.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.2
Weldments Created from individual pieces of metal
that have been welded together Almost all metals can be welded-some
are easier to work with Low-carbon can be welded easier than
high-carbon Thin and very thick material require
special considerations Weld drawings have weld symbols
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.3
Types of Joints
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.4
Types of Welds Four basic types of gas and arc welds
Fillet Groove-named for shape-V(both pieces are
beveled), J or U (both pieces J-grooved) Plug or slot-used when fastening one piece
on top of another-eliminate fasteners Back or backing weld-surface of joints when
of groove is used
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.5
Types of Welds
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.6
Welding Symbols Graphical symbols have been
established for use on weldments Symbols are part of ANSI?AWS
A2.4-98 sponsored by American Welding Society
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.7
Reference Line Reference line forms body of
welding symbol All other elements are placed in
designated positions with respect to this line
Arrow is affixed to one end and a tail, when required, is affixed to the other end
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.8
Reference Line
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.9
Arrow Connects the reference line to one side
of the weld joint Side touched by arrowhead becomes
known as the arrow side Opposite side is the other side of the
joint Bevel and J-groove symbols may include
double bend in arrow Arrow is pointing to the member that is
to receive the groove
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.10
Basic Weld Symbols Symbols designate the type of weld to
be performed Position on the reference line is
approximate center-above or below or on both sides of the line
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.11
Basic Weld Symbols Symbols below the line designate the
weld to be on the arrow side of the joint Symbols above the line designate the
other side of the joint Symbols on both sides of line indicates
weld on both sides of the joint
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.12
Basic Weld Symbols
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.13
Standard Location of Elements
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.14
Supplementary Symbols Convey additional information
relative to the extent of the welding
Where the welding is performed and the contour of the weld
“Weld all around” and “field weld” symbols appear at the end of the reference line-at junction of arrow
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.15
Supplementary Symbols Melt–thru symbol is used where
100% joint or member penetration plus reinforcement is required
Contour symbol is placed above or below the weld symbol
Finish symbol is placed above or below the contour symbol
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.16
Supplementary Symbols C = chipping G = grinding M = machining R = rolling H = hammering
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.17
Supplementary Symbols
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.18
Dimension Size of weld appears to the left of the basic
weld symbol Length of weld appears to the right of the
symbol Length followed by dash designates the
center-to-center spacing of intermittent welds
Angles of grooves and included angles of countersinks for plug weld appears above or below symbol
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.19
Tail Appears on the end of the reference line,
opposite the arrow end-whenever a specification, process, or other reference is made in welding symbol
Tail is omitted when no specification, process or references are needed
Specified welding processes will appear in tail of welding symbol as letters
Standard letter designations in chart form
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.20
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.21
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.22
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.23
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.24
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
1.
Fillet weld, arrow side
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.25
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
Square groove weld, both sides of the joint
2.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.26
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
Bevel groove weld, opposite side and melt through
3.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.27
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
V-groove weld, both sides & machine flush contour
4.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.28
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
.50 fillet weld, arrow side, field weld
5.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.29
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
Fillet weld, all around joint, torch brazing
6.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.30
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
Plug or slot weld, arrow side, 1” Dia, 30° Angle, 4” pitch
7.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.31
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
Bevel groove & fillet weld, arrow side, fillet weld opposite side, 2” LG, 5” Pitch
8.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.32
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
U-groove & fillet weld, arrow side w/convex contour
& back or backing weld opposite side
9.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.33
Welding Symbol Quiz 1
List the weld name, joint side, and other supplementary information for the symbol to the right.
J-groove weld opposite side (groove is in right or bottom PC)
& back or backing weld arrow side w/flush contour
10.
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.34
For the letter “A.” Fillet weld both sides.
Draw the symbol for the letter identified below.
Welding Symbol Exercise
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.35
For the letter “B.” Fillet weld all around.
Draw the symbol for the letter identified below.
Welding Symbol Exercise
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.36
For the letter “C.” V-groove weld arrow side, grind flush. Fillet weld opposite side.
Draw the symbol for the letter identified below.
Welding Symbol Exercise
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.37
For the letter “D.” J-groove weld both sides, then fillet weld both sides
Draw the symbol for the letter identified below.
Welding Symbol Exercise
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.38
Resistance Welds Spot Projection Seam Flash Upset welds
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.39
Spot Welding Used for fusing two or more sheets
of metal together Applying pressure by means of
electrodes Pass high current at low voltage
through sheets from one electrode to another
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.40
Projection Welding Projections are embossed into one
of the pieces Larger electrodes are used that
accommodate several welds simultaneously
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.41
Seam Welding An adaptation of spot welding Uses continuously rotating rollers
for electrodes Rollers create a series of
overlapping spots as electrodes are automatically turned on and off as they revolve
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.42
Flash or Upset Welding Used to join the ends of bars, rods,
strips, tubing, etc. Clamp tow pieces together in
fixtures facing each other Bring ends together and hold them
together them under pressure until fusion takes place
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.43
Resistance Welding Symbols
Spot, seam, flash, and upset weld symbols do not normally have arrow-side or other-side significance-so they are centered on reference line
Projection weld abbreviated RPW Designate either arrow-side to indicate
which piece receives the projection Standard letter designation for process
is included in the tail
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.44
Resistance Welding
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.45
Welding Symbol Quiz 2
1.
Resistance projection weld (opposite side receives projection)
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.46
Welding Symbol Quiz 2
2.
Flash weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.47
Welding Symbol Quiz 2
3.
Resistance seam weld, .25 size
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.48
Welding Symbol Quiz 2
4.
Resistance spot weld, 700 LB. strength
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.49
Welding Symbol Quiz 2
5.
Resistance projection weld, arrow side, 500 LB. Strength, 2.00 pitch, Qty 3
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.50
Welding Symbol Quiz 2
6.
Resistance spot weld, .50 size, 6.00 pitch
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.51
Welding Symbol Quiz 2
7.
Resistance seam weld, 1000 LB. Strength, 5” Lg., 10” pitch
![Page 52: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/52.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.52
Welding Symbol Quiz 2
8.
Upset weld, grind convex contour, both sides
![Page 53: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/53.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.53
Welding Symbol Quiz 2
9.
Resistance spot weld, .25 size, 3” pitch, Qty 4
![Page 54: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/54.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.54
Welding Symbol Quiz 2
10.
Resistance projection weld, opposite side, 3/8 size, 4” pitch, Qty 6
![Page 55: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/55.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.55
Welding Symbol Quiz 3
1. Weld all around
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.56
Welding Symbol Quiz 3
2. Field weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.57
Welding Symbol Quiz 3
3. Back or backing weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.58
Welding Symbol Quiz 3
4. Melt-thru
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.59
Welding Symbol Quiz 3
5. Weld other side only
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.60
Welding Symbol Quiz 3
6. V-groove weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.61
Welding Symbol Quiz 3
7. J-groove weld
![Page 62: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/62.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.62
Welding Symbol Quiz 3
8. Bevel groove weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.63
Welding Symbol Quiz 3
9. Plug or slot weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.64
Welding Symbol Quiz 3
10. Resistance spot weld
![Page 65: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/65.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.65
Welding Symbol Quiz 3
11. Surfacing
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.66
Welding Symbol Quiz 3
12. Flare-V weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.67
Welding Symbol Quiz 3
13. Upset weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.68
Welding Symbol Quiz 3
14. Flush contour
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.69
Welding Symbol Quiz 3
15. Resistance seam weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.70
Welding Symbol Quiz 3
16. Flare-bevel weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.71
Welding Symbol Quiz 3
17. Concave contour
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.72
Welding Symbol Quiz 3
18. Root opening
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.73
Welding Symbol Quiz 3
19. Square groove weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.74
Welding Symbol Quiz 3
20. Edge-flange weld
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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1. Describe the complete specifications from the welding symbol located at “A.”
Bevel groove weld .25 DP, then fillet weld .25 x .50, all around joint
FLG TUBE WELDMENT
![Page 76: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/76.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.76
Bevel groove weld, flush contour, both sides of joint
2. Describe the complete specifications from the welding symbol located at “B.”
FLG TUBE WELDMENT
![Page 77: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/77.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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J-groove weld, then fillet weld, both sides of joint
3. Describe the complete specifications from the welding symbol located at “C.”
FLG TUBE WELDMENT
![Page 78: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/78.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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J-groove weld, arrow side, machine flush. Back or backing weld opposite side. (Groove is in .750 x 1.75 PC
4. Describe the complete specifications from the welding symbol located at “D.”
FLG TUBE WELDMENT
![Page 79: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/79.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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Field weld, .50 fillet, concave contour, all around joint
5. Describe the complete specifications from the welding symbol located at “E.”
FLG TUBE WELDMENT
![Page 80: 1 Blueprint Reading for the Machine Trades, Sixth Edition Unit 16: Weldments Russ Schultz and Larry Smith PowerPoint presentation created by LaVonne Vichlach](https://reader033.vdocument.in/reader033/viewer/2022061510/56649ca75503460f94969481/html5/thumbnails/80.jpg)
Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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6. What is the MMC of diameter F ?
3.02
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.81
7. What is the MMC of diameter G ?
2.48
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
© 2008 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved.82
8. What is the MMC of diameter H ?
1.999
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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9. What is the maximum overall height dimension I ? 12.025
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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10. What is the maximum overall width dimension J ? 6.53
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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11. How many individual pieces are required to make one complete weldment?
5
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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12. What size is the locational tolerance zone if the three reamed holes measure exactly .500?
.022
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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13. What size is the locational tolerance zone if the three counterbored holes measure exactly .375?
.016
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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14. What is the geometric tolerance on datum A if the base thickness measures exactly .748?
.002
FLG TUBE WELDMENT
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Schultz and Smith: Blueprint Reading for the Machine Trades, 6th edition
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15. Calculate the minimum possible material between the side of a reamed hole and the flange OD. (Consider the geometric tolerance.)
.479
FLG TUBE WELDMENT