lampiran a daftar tabel -...
TRANSCRIPT
155
LAMPIRAN A
DAFTAR TABEL
Tabel A1. Tooth System
156
Tabel A2. Values for Lewis Form Factor
157
158
159
Tabel A3. Safe Static Stresses for Use in The Lewis Equation
1
T
d
T
160
Tabel A4. Overlo
decreasingdrives)
Tabel A5. Load D
oad Factor, Ko (
istribution Factor
(for speed increa
s, Km
asing and
161
Tabel A6. Factors of Safety, KR
162
Tabel A7. Wear Load Factor, K
Tabel A8. OverLoad Factor, Ko
163
Tabel A9. Strength of Spur, Helical, Herringbone, and Bevel Gear Theeth
1
T
T
k
p
H
Y
164
Tabel A10. Line fa
Tabel A11. Fatiqu
keyways. Note tha
permission of C
Handbook of Stre
York,
actor, KL
ue stress concentr
at these values ar
Charles Lipson
ess and Strength,
1963
ration factors : th
re for Kf not for
and Robert C.
The Macmillan
3
hread and
r Kv ( By
Juvinall,
Co. New
)
T
T
Tabel A12. Factor
Tabel A13. Reliab
r of safety, CR
bility Levels
165
1
T
166
Tabel A14. Ball Bearing service fac
ctors, Fs
167
Tabel A15. Mechanical Properties of Plain Carbon and
Alloy Steels
168
T
Tabel A16. Dimennsions of Square a
and Flat Taper Sto
169
ock Keys
170
Tabel A17. Modulus Elasticity, Strength Properties of Metals
Modulus of Elasticity, Strength Properties of Metals - Iron and Steel
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Material
Ultimate Strength
Yield Point
X 1000/i
n2
Modulus of Elasticity
(T) Tensio
n X
1000/in2
Compression,
in terms of T
Shear in
terms of T
in Tension (E)x 106
psi
in Shea
r, in
terms of E
Cast iron, grey, class 20
20a 3.6 T - 4.4 T
1.6 T ....... 11.6 0.40 E
class 25 25a 3.6 T - 4.4 T
1.4 T ....... 14.2 0.40 E
171
class 30 30a 3.6 T - 4.4 T
1.4 T ....... 14.5 0.40 E
class 35 35a 3.6 T - 4.4 T
1.4 T ....... 16.0 0.40 E
class 40 40a 3.6 T - 4.4 T
1.3 T ....... 17 0.40 E
class 50 50a 3.6 T - 4.4 T
1.3 T ....... 18 0.40 E
class 60 60a 2.8 T 1.O T
....... 19.9 0.40 E
Malleable
40 to 100
....... ....... 30 to 80
25 0.43 E
nodular (ductile
iron)
60 to 120
....... ....... 40 to 90
23 ......
Cast Steel, carbon
60 to 100
T 0.75 T
30 to 70
30 0.38 E
low alloy
70 to 200
T 0.75 T
45 to 170
30 0.38 E
Steel, SAE 950
66 to 70
T 0.75 T
45 to 50-
30 0.38 E
1025 (low
60 to 103
T 0.75 T
40 to 90
30 0.38 E
172
carbon)
1045 (medium carbon)
80 to 182
T 0.75 T
50 to 162
30 0.38 E
1095 (high carbon)
90 to 213
T 0.75 T
20 to 150
30 0.38 E
1112 ( free cutting)
60 to 100
T 0.75 T
30 to 95
30 0.38 E
1212 ( free cutting)
57 to 80
T 0.75 T
25 to 72
30 0.38 E
1330 (alloy)
90 to 162
T 0.75 T
27 to 149
30 0.38 E
2517 (alloy)
88 to 190
T 0.75 T
60 to 155
30 0.38 E
3140 (alloy)
93 - 188
T 0.75 T
62 to 162
30 0.38 E
3310 (alloy)
104 to 172
T 0.75 T
56 to 142
30 0.38 E
4023 (alloy)
105 to 170
T 0.75 T
60 to 114
30 0.38 E
4130 (alloy)
81 to 179
T 0.75 T
46 to 161
30 0.38 E
173
4340 (alloy)
109 to 220
T 0.75 T
68 to 200
30 0.38 E
4640 (alloy)
98 to 192
T 0.75 T
62 to 169
30 0.38 E
4820 (alloy)
98 to 209
T 0.75 T
68 to 184
30 0.38 E
5150 (alloy)
98 to 210
T 0.75 T
51 to 190
30 0.38 E
52100 (alloy)
100 to 238
T 0.75 T
81 to 228
30 0.38 E
6150 (alloy)
96 to 228
T 0.75 T
59 to 210
30 0.38 E
8650 (alloy)
110 to 228
T 0.75 T
69 to 206
30 0.38 E
8740 (alloy)
100 to 179
T 0.75 T
60 to 165
30 0.38 E
9310 (alloy)
117 to 187
T 0.75 T
63 to 162
30 0.38 E
9840 (alloy)
120 to 285
T 0.75 T
45 to 50
30 0.38 E
Steel Stainless, SAE
174
30302f 85 to 125
T ....... 35 to 95
28 0.45 E
30321f 85 to 95
T ....... 30 to 60
28 .......
30347f 90 to 100
T ....... 35 to 65
28 0.40 E
51420f 95 to 230
T ....... 50 to 195
29 .......
51430f 75 to 85
T ....... 40 to 70
29 .......
51446f 80 to 85
T ....... 50 to 70
29 .......
51501f 70 to 175
T ....... 30 to 135
29 .......
Structural Steel
Common
60 to 75
T 0.75 T
33 29 0.41 E
Rivet 52 to 62
T 0.75 T
28 29 .......
175
Rivet, high strength
68 to 82
T 0.75 T
38 29 .......
Wrought iron
34 to 54
T 0.75 T
23 to 32
28 .......
a - Minimum specified value of the American Society of Testing Materials. References Cast irom, ASTM A48, structural steel fro bridges and structures, ASTM A7. Structural rivet steel , ASTM A141; high-strength structural rivet steel, ASTM A195
Tabel A18. Density Of Steel
Table 1
Materials Sorted By Category Then Density
Category Material Density
Metal Steel, tool 7.715
176
Metal Wrought Iron 7.75
Metal Carbon Tool Steel 7.82
Metal Steel, cold-drawn 7.83
Metal Carbon Steel 7.84
Metal Steel, C1020, HR 7.85
Metal Pure Iron 7.86
Metal Soft Steel (0.06% C) 7.87
Metal Stainless Steel, 304 8.03
Metal Stainless 18Cr-8Ni 8.03
Table 2
Common Name Density (g/cm3)
Plain carbon steel AISI-SAE 1020 7.86
Stainless steel type 304 7.9
177
Tabel A19. Number of Bends
178
Tabel A20. Flat Belt Properties
179
Tabel A21. SKF Bearing
180
181
Tabel A.22 Konversi Satuan
182
183
Tabel A23. Baja profil L
184
185
Tabel A24. Baja profil U
186
LAMPIRAN B
DAFTAR GAMBAR
Gambar B1. Geometry factors
G
Gambar B2. Dyynamic factor
187
188
Gambar B3. Electric Motor
Location: /Electric Motors for Props
12VDC Wiper Motor
Product Information
• 12 VDC has high and low speeds • High Speed @ 12V: 53 r.p.m. • Low Speed @ 12V: 38 r.p.m. • High Speed @ 5V: 21 r.p.m. • Low Speed @ 5V: 15 r.p.m. • Working Torque - 3.98 foot pounds (5.4 N m) • Static Torque - 13.27 foot pounds (18 N m) • Full Load: 2000mA @ 12VDC, 1080mA @ 5VDC • No Load: 1020mA @ 12VDC, 780mA @ 5VDC