Machine Design Databook 2010 Part 11 potx
Machine Design Databook 2010 Part 11 potx
... 31.0
Case-hardened machine steel on case-hardened
machine steel
4,000 27.5
0.30 C machine steel on cast iron (close-grained) 3,500 24.0
0.40 C machine steel on soft common babbitt 3,000 20.6
Soft machine ... website.
DESIGN OF BEARINGS AND TRIBOLOGY
Pressure at any point in a partial journal bearing
To determine the attitude " and attitude angle for
various values of S and...
Machine Design Databook 2010 Part 10 potx
... 8.1 111 6.0 113 800
128 Â23 128 Â 21 2.20 851 87.3 8.9 83.4 8.5 116 8.0 119 100
6 Â4 Â 12 112 Â26 112 Â23 1.90 818 84.3 8.6 80.4 8.2 112 2.9 114 500
115 Â26 115 Â 23 1.95 861 88.3 9.0 84.3 8.6 118 1.7 ... Â4 Â 7 110 Â 20 110 Â 18 1.90 636 65.7 6.7 62.8 6.4 872.8 89000
113 Â20 113 Â 18 1.95 670 68.7 7.0 65.7 6.7 919.9 93800
116 Â21 116 Â 19 2.00 703 72.6 7.4 68.7 7.0 956.0 984...
Machine Design Databook 2010 Part 17 potx
... max
h
2
¼
6q
0
2
h
2
1
a
2
þ
1
b
2
2
v
a
2
þ
1
b
2
ð27-398Þ
ð
yz
Þ
max
¼
3q
0
2bh
1
a
2
þ
1
b
2
2
1
b
2
þ
2 À v
a
2
ð27-399Þ
Particular Formula
APPLIED ELASTICITY
27.83
Downloaded from Digital Engineering Library @ McGraw-Hill
Machine Design Databook 2010 Part 1 ppt
... 126 93 Poor
C1022 572 83 324 47 27 66 163 62 1.17 0.046 110 81 Good
C 1117 669 97 407 59 23 53 192 65 1.14 0.045 45 33 Very good
C 1118 779 113 531 77 17 45 229 61 1.65 0.065 22 16 Excellent
Alloy ... 129.0–150.8 650 94.3 15 55 40.6 255– 311 150 (6.0)
990 114 0 143.6–165.3 750 108.8 11 48 36.8 285–341 100 (4.0)
1090–1240 158.1–179.8 830 120.4 11 41 30.3 311 363 63 (2.5)
119 0–1340 172...
Machine Design Databook 2010 Part 2 pptx
... stage.
(Note: and with initial subscript s designates strength properties of material
used in the design which will be used and observed throughout this Machine
Design Data Handbook.)
SIMPLE STRESS ... rights reserved.
Any use is subject to the Terms of Use as given at the website.
Source: MACHINE DESIGN DATABOOK
TABLE 2-13
Summary of strain and stress equations due to differen...
Machine Design Databook 2010 Part 5 pptx
... d
2
c
d
2
o
À d
2
c
11- 13Þ
Àio
¼À
p
c
ðd
2
c
þ d
2
i
Þ
d
2
c
À d
2
i
11- 14Þ
Àii
¼À
2p
c
d
2
c
d
2
c
À d
2
i
11- 15Þ
r Àoo
¼ 0 11- 16Þ
Particular Formula
FIGURE 11- 2 Distribution of ... þ
d
2
i
4r
2
11- 9Þ
r Ào
¼À
p
c
d
2
c
d
2
o
À d
2
c
d
2
o
4r
2
À 1
11- 10Þ
r Ài
¼
p
c
d
2
c
d
2
c
À d
2
i
1 À
d
2
i
4r
2
11- 11Þ
Àoo
¼
2p
c
d
2
c
d
2
o
À d
2
c
11- 12Þ
...
Machine Design Databook 2010 Part 6 pot
... welds 3.5 4.5
Base metal
Toe of machined butt weld 1.2 1.4
Toe of unmachined butt weld 1.5 1.9
Toe of machined end fillet weld with leg ratio 1 : 1.5 2 2.5
Toe of unmachined end fillet weld with leg ... (45) 311 (50) 344 (55) 380 (60) 413 (75) 517
8F 8C MPa kpsi MPa kpsi MPa kpsi MPa kpsi MPa kpsi
0–700 0–371 61 9.0 68 10.0 76 11. 00 82 12.00 103 15.00
750 399 56 8.22 62 9 .11 68 10.00 77 1...
Machine Design Databook 2010 Part 7 pdf
... Seals’’ Issue, Machine Design, Jan. 1977.
10. Faires, V. M., Design of Machine Elements, Macmillan Book Company, 1955.
11. Bureau of Indian Standards.
12. Rothbart, H. A., Mechanical Design and Systems ... 84.3
1.50 12 11. 025721 10.159686 10.376202 2 29 88.1
1.25 12 11. 188101 10.466413 10.646835 2 2 92.1
1.00 12 11. 350481 10.773131 10.917468 1 36 96.1
14 2.00 14 12.700962 11....
Machine Design Databook 2010 Part 8 pdf
... 0.045 0.075 0.0947
3
32
0.098 0.096 0 .115 0 .113 0.025 0.023
No. 12 0 .115 0.101
5
32
3
16
1
4
0.144 0.137 0 .11 0.055 0.075 0.0947
3
32
0.098 0.096 0 .115 0 .113 0.025 0.023
18.61
Downloaded from ... 20 21 6
R7 S7 110 91 265 36 150 9 7 190 24 25 6
R8 S8 130 111 300 46 150 9 7 215 30 32 6
R9 S9 150 131 335 50 195 9 7 240 33 34 8
R10 S10 170 151 375 55 195 10 8 265 36 38 6
R11 S11 190 171...
Machine Design Databook 2010 Part 9 doc
... ABCDEPLL
a
MVL
b
610 645
660 696 11. 4
711 747 À6.4
787 823
813 848 þ12.5
889 925 932 À7.5
914 950 2.5
965 1001 1008
991 1076
1016 1051 1059 þ14.0
1067 110 2 111 0 À8.9
1092 112 8
116 8 1204 1212
1219 1255 ... 80, 90, 100, 112 , 125 Æ3.0
140, 160, 180, 200, 224, 250 Æ4.0
280, 315, 355, 400, 450, 500 Æ5.0
Source: IS 1370, 1965.
Particular Formula
FLEXIBLE MACHINE ELEMENTS
21 .11
FLEX...