Tribology Handbook 2 2010 Part 2 doc
Tribology Handbook 2 2010 Part 1 docx
... cablcs
Ihmping dcviccs
Pistons
Piston rings
Cvlinders and lincrs
Seals
B19
B20
B2
1
B 22
B23
B24
B25
B26
B27
Selection of seals
Sealing against dirt and dust
Oil
flinger rings and ...
steel-backed
- 42 -6000 -500
kF,
above, overlay plated 45- 52 6500-7500 -28 0
Aluminium -20 %
tir.
(reticular structure) on steel
- 42
-6000
-23 0
Aluminium-tin-silicon on stee...
Tribology Handbook 2 2010 Part 2 doc
...
120
180
~~ ~~ ~ ~ ~~
69
90
18
72
72 1 42 1 42 2 12
90
140
18
85
85
165
165
24 5
140
24 0
18
100
100
1 92
1 92
28 4
24 0
300
18
110
110
21 4
21 4 318
Fit
Journal Housing
Clearance ...
C2
.Nod
c3
From
Up
to Min.
Max.
Min.
Max.
Min.
Max.
-
12
8
32
32
68 68
104
~~~~~
12
20 10
40
40
82 82
124
20 35
12
50
50
100...
Tribology Handbook 2 2010 Part 13 doc
... high
3
I
2
2
1
2
2
2
2
2
2
Low Very high, May be Wide range available.
high easy fairly desirable
confined
MIG welding Medium Moderately Medium
2
3
2
3
1
3
2
3
3
2
3
Low ...
smrlplc
m.
1
2
3
4
SmllfIE
M.
1
2
3
4
Chmiumppm
15 25
"0
120
Chromium
ppm
7
12
12 53
5
5 9 10
Iron
ppm
60
84
104 20 3
Nickel
ppm
7
10...
Industrial Control Wiring Guide 2 2010 Part 2 doc
... (7 Parts).
4
2. DRAWINGS
2. 2.4. Resistors
24 . General symbol.
25 . Old symbol sometimes used.
26 . Fixed resistor with a fixed tapping.
27 . General symbol, variable resistance
(potentiometer).
28 . ... (female contact).
19. Coaxial plug.
20 . Coaxial socket.
2. 2.3. Inductors and transformers
21 . General symbol, coil or winding.
22 . Coil with a ferromagnetic core.
23 . Transf...
Materials Handbook 15th 2010 Part 2 pps
... as
high as 3% TiO
2
. Two kinds of red bauxite are found in Italy, a dark
variety containing 54 to 58% Al
2
O
3
, and only 2 to 4 SiO
2
, but having
22 to 26 % Fe
2
O
3
, and 2 to 3 TiO
2
, and a light ... to 60% Al
2
O
3
, 6.7 Fe
2
O
3
, 3 to 5 SiO
2
, and 0.9 to 1 TiO
2
.
The large deposits on Ponape and other Pacific islands average 50 to
52% alumina, 3 to 6 silica...
Materials Handbook 15th 2010 Part 7 docx
... usually ranging from 21 2 to
3 42 F (100 to 1 72 C). D’Arcet’s alloy, melting at 20 0°F (93°C), con-
tains 50% bismuth, 25 tin, and 25 lead. Lichtenberg’s alloy, melting
at 198°F ( 92 C), contains 50% ... above 30,000 lb/in
2
(20 6 MPa), a
density of 2. 4 to 2. 62, a softening point at 24 60°F (1349°C), and high
thermal shock resistance. It is used for molded mechanical and elec-
tri...
Materials Handbook 15th 2010 Part 10 doc
... eliminators and draft-inducing fan
wheels. Hastelloy C -22 contains 20 to 22 .5% chromium, 12. 5 to 14.5
molybdenum, 2 to 6 iron, 2. 5 to 3.5 tungsten, 2. 5 maximum cobalt,
and small amounts of other elements, ... lb/in
2
(786 MPa) ultimate
strength, 52, 000 lb/in
2
(359 MPa) yield strength, 43% elongation, and
28 .5 ϫ 10
6
lb/in
2
(197,000 MPa) modulus. At 1800°F (9 82 C), these...
Materials Handbook 15th 2010 Part 12 doc
... of HFC- 125 and HFC-143a, and Du Pont’s Suva
HP 62 is a blend of HFC- 125 , HFC-134a (CF
3
CH
2
F), and HFC-143a.
Suva Blend-MP is a blend of HFC-152a (CHF
2
CH
3
), HCFC -22 , and
HCFC- 124 .
RESINS. ... ultimate tensile
strength is typically 32, 000 to 37,000 lb/in
2
(22 1 to 25 5 MPa), yield
strength is 10,000 to 17,000 lb/in
2
(69 to 117 MPa), and elongation 25
to 35%. C83300...
Materials Handbook 15th 2010 Part 15 doc
... contain-
ing 20 to 50% columbium, have a tensile strength above 100,000 lb/in
2
(690 MPa) at 129 2°F (700°C), 70,000 lb/in
2
(483 MPa) at 18 32 F
(1000°C), and 40,000 lb/in
2
(27 6 MPa) at 21 92 F ( 120 0°C).
Vanadium ... loss of three alpha particles of total mass 12, changes to
radium 22 6. The lead of old uranium minerals came from Ra
22 6
by
the loss of five alpha particles, and...
Coatings Technology Handbook 2010 Part 2 doc
... value of 426 ergs/cm
2
.
W
aL
D
L
D
LLL
== 2
12 1 12
12
()
/
γγ γ γ
γγγγ
LLL
D
L
122
72 8 21 8
2
===.; .;ergs/cm ergs/cm
2
1 12
50 8
L
= .ergs/cm
2
γ
HO
2
D
,
W
a
D
n
D
Hg n Hg n
==+−
−−−
2
12
()
/
(,
γγ ... =+−
=
22 18484 21 8 375
196 2
12
(.) .
.
/
γ
γ
Hg
Hg
γ
Hg
D
W
aHHO
g
=× =+ 2 200 21 8 484 72 8
12
2
(.) .
/
(, )
γ
γ
(, )
.
HHO
g 2
424 7= ergs/cm
2
D...
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