Tribology Handbook 2 2010 Part 13 doc
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...
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 3 ppt
...
2
0. 025 -0.04
0.001
-0.0016
75
3
0.038-0.06
0.00I5-0.0 025
~ ~~ ~
0.05
-0.08
0.0 02
-0.00 32
100
4
150
6
0.075-0. 12
0.003
-0.0048
20 0 8
0.10
-0.16 0.004
-0.0064
0. 12 -0 .20 ... short bearing is required take
C,
=
0. 32 at
b/D
=
1. Then
W
=
0. 32
x
5
x
lo5
D2
and since
W
=
22 50
N,
=
1.41
IO-’
mZ7
22 50
D2
=
0. 32
x
5
x
io5
D...
Tribology Handbook 2 2010 Part 4 pps
...
mm***
9.5 13 16 22 26
8
10 14 18 23
40 40 40 40
40
67
100
160 22 4 335
56
80
1 12)
reverse bending is not allowed
525
750 126 0 20 00 25 20
3560 4500
9010
125 00 11410
72
90
1 52 306 ... XXH
P
mm
5.08 9. 52 12. 7 22 .22 31.75
Hmm
2. 3 3.6 4.3
11 .2
15.7
dmin
mm
16 36 65 156 22 2
Di,
mm
L,;,
mm**
1 52 314 609 128 9 1778
L,,,mm**
685 1 524...
Tribology Handbook 2 2010 Part 6 pdf
...
GAP
4xt
FREE
GAP
-
-_
-
-
__
RANGE
OF
CURRENT PRACTICE
t-
20 21 22 23 24
25 26 27
28
29
30 31
32 33 34
35 36
37
38
39
40
QA
Figure
17.3
The effect of the ring radial ...
cotton
20 .7 12. 4 96.5 69
Woven
asbestos
24 .1 13. 8
103.4
83
Non-asbestos
light duty
8 .2 8 .2
41.3 103
medium duty
10.3
8 .2 96.5 1 52
heavy
duty
13. 8
9.0
103....
Tribology Handbook 2 2010 Part 7 pot
...
Millimetres
25 75 3-5 3-6
76150 5-10
5-10
15 1 -23 0
6- 12
G 12
(N.B Groove
23 0-400 10-19
10-19
tolerance
H7)
~~ ~~
400-800
12- 25 12- 25
-
Inches
1-3
0. 125 -0.187 0. 125 -0 .21 8
3-6
0.187-0.375 ...
PTFE Carbon 20 0 6.0 25 0 0.1/0.15 3 Very good
0.1/0.15 3 Very good
Glass 20 0 6.0 20 0
~ ~ ~~
0. 12/ 0.18
3
Very good
Graphite/MoS?
20 0
6.0 20 0
Bronze...
Tribology Handbook 2 2010 Part 8 pot
... 1910 20 20 20 10 1990
100°C 21 20 21 00 20 80 21 70 21 50 21 20
Thermal conductivity (Wm/m2 "C) at 30°C 0.1 32 0 .130 0. 128 0 .133 0 .131 0. 128
60°C 0 .131 0. 128 0. 126 0 .131 0. 129 0. 126
100°C 0. 127 ...
Mean
Ns/m2 molecular
at
100°C
weighf
Oil
pppc
LVI spindle oil 0. 926 0.0 027 28 0
22
32
46
0.8 1.4 2. 2
~~~~ ~ ~~
LVI heavy machine oil
0.943
0.007...
Tribology Handbook 2 2010 Part 9 pot
...
Heavyweight grade
1
3
2
3 .25 0. 128 21 .5 0.756
4
3 .25 0. 128 26 .5 1.006
15*
20
IS0
65
25
1
4.05 0.160 33.1 1. 320
40
1
4.05 0.160 48.1 1. 820
50
2
4.50
0.176
59.0 2. 350
Cold drawn, ...
6 .20
2. 40
3.30
4.00
5.40
6.50
0. 122
0.165
0 .21 3
0 .24 5
0.090
0 .130
0.160
0 .21 0
0 .26 0
0.80
1.10
1.30
1.80
0.80
0.85
1
.00
1.30
1.75
0.033
0....
Tribology Handbook 2 2010 Part 10 potx
...
SINKING
CONTAMINANTS
c20.1
C24
A
guide
to
piping design
0.5
$2
0- 02
~o.l
0.01
d
mm
in
0*~-L0, 02
-1000
.500
,20 0
-100
-50
.20
10
-5
-2
1
Figure
24 .4
Pressure losses ... bearings
C26.1
Selection of filters and centrifuges
c 22
VENT
FILTER
FILLER
GAUZE
,STRAINERS
RESERVOIR
-
Figure
22 .1
Typical circuit showing positions of
various fil...