Root Cause Failure Analysis Part 1 ppsx
Root Cause Failure Analysis Part 1 ppsx
... Valves
Seals and Packing
i
3
6
13
58
67
73
75
77
07
11 2
17 3
13 7
15 3
16 4
17 1
18 7
1
93
302
‘20
ROOT
CAUSE
FAILURE ANALYSIS
I
GENERAL ANALYSIS TECHNIQUES
A
number of general ... increased difficulty is that the cause often is subjective.
ROOT
CAUSE FAILURE
ANALYSIS
Part
I
INTRODUCTION TO ROOT
CAUSE FAILURE ANALYSIS
ROOT
CAUSE...
Root Cause Failure Analysis Part 11 ppsx
...
Roll
face,
16 6
Roll neck, 16 6
Root cause,
4,
5,
14
Root cause failure analysis, 19
Rotary compressors,
13 0,
257
Rotary pumps, 244
Rotating speed, 96
Safety, 10 ,
11 ,
12 , 13 , 23,
27,58 ... components, 25
Failure modes, 6, 7
Fan, 97,246
and effects analysis, 7,
8,
58
capacity,
10 1
installation, 10 5
laws, 10 3
performance,
10
I
rating, 10 1...
Root Cause Failure Analysis Part 2 ppt
...
Common
root
causes
of
procedure-related
problems.
46
Root
Cause
Failure
Analysis
4
Polides and
Procedures
No
standards
Confusng or
incomplete
Technical errors
o
rawingsor
q 71
7 ...
potential root causes
to
verify each
of
the suspect causes is
essential. In almost all cases, a relatively simple, inexpensive test series can be devel-
Root
Cause
Failure...
Root Cause Failure Analysis Part 3 pptx
...
7664- 41- 7
7726-95-6
7782-50-5
75- 21- 8
7647- 01
-0
7783-06-4
75-3
1- 0
463- 51- 4
74-89-5
74-87-3
624-83-9
7697-37-2
594-42-3
7 616 -94-6
79-38-9
10 ,000
1, 500
1, 500
5,000
5,000
1, 500 ...
1, 500
1, 500
5,000
5,000
1, 500
5.000
10 0
1
,000
15 ,000
250
500
15 0
5,000
10 ,000
Source: OSHA
19 10 .1 19,
Appendix A
Safety-Related
Issues
61
con...
Root Cause Failure Analysis Part 5 pdf
... manifold with posi-
14 0
Root Cause Failure
Analysis
Figure
1& amp ;11
kaf
spring
configuration
(Gibbs
19 71) .
the rod. The amount of heat generated can
be
considerable, particularly when ... stages.
Figure
10 -1
Cantilever centrifugal compressor
is
susceptible
to
instability
(Gibbs
19 71) .
12 6
Root Cause Failure
Analysis
To
Dlscharg~
A
BaIandngPhn...
Root Cause Failure Analysis Part 6 pot
... abrasion.
14 8
Root
Cause Failure Analysis
Figure 11 -1 Top-entering propeller-type mixer
(Thomas
Register 19 95).
Figure 11 -2 Side-entering propeller-type mixer
(Thomas
Register 19 95).
16 8 Root ... 14 2
Root
Cause
Failure
Analysis
ClWlkSMt
Figure
10 -13
Three-piston compressor generates higher vibration levels
(Gibbs
19 71) .
installation
A
careful...
Root Cause Failure Analysis Part 7 potx
...
“Gears and Gear Drives.”
19 96
Power Trunsmissiow
Design
(Penton Publishing
Inc
19 96), pp. A199-A 211 .
Gearboxes/Reducers
18 1
Figure
16 14
Miter gear shaft angle (Neale 19 93).
Miter
Miter ... This factor compensates for the variation in speed, or slip, caused by load
changes.
19 4
17 2
Root Cause Failure Analysis
Table
16 1
Gear
Characteristics Overview
Gear...
Root Cause Failure Analysis Part 8 pot
... Figure
17 -1
1) .
The three-way directional control valve is designed to operate an
I1
12
B
Y3
il
Figure 17 -11 Three-way, fluid-power valve (Nelson 19 86).
206
Root
Cause
Failure
Analysis ... bonded resilient
Figure
17 -3
Rising stem gate valve.
216
Root
Cause
Failure
Analysis
PT PT
U'JI
PT
El
PT
PT
PT
Type
3
Type
4
Type
6
Figure
17 -15...
Root Cause Failure Analysis Part 9 pdf
...
Root
Cause
Failure
Analysis
Table
21- 1
Common
Failure
Modes
of
Pneumatic
Conveyors
I
THE
CAUSES
Piping
Configuratkn
Unsuitable
IPiping
Leakage4
240
Root
Cause Failure Analysis ... axial thrusting caused by the
frequent variations in suction or discharge pressure caused by the stadstop operation.
244
Root
Cause
Failure
Analysis
Table
19 -2 Common...
Root Cause Failure Analysis Part 10 pdf
...
265
Table
23 -1
Common
Failure
Modes
of
Mixers and Agitators
Source: Integrated Systems,
Inc.
286
Root
Cause Failure Analysis
Table
31- 1
Common
Failure Modes of Wear Part Surfaces ... assist with
a
root
cause failure analysis.
The wear pattern
or
surface finish
of
parts may provide clues that will help the investiga-
tor
resolve a problem. Table
3...