Engineers Guide To Rotating Equipment

pangaofeng1

Engineers Guide To Rotating Equipment.
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' W7 a8 J+ V" T- kContents
About the Author vi
Preface vii
Introduction ix
" I( p' c5 Q* r2 W+ a1 W9 fChapter 1 Engineering Fundamentals 1
; t( n% a( F# |- i, I) O1.1 The Greek alphabet 1
4 v6 U! E8 K- ?2 d1.2 Units systems 2
1.3 Conversions 4
4 m) y" L# Z5 s. }2 x- c1.4 Consistency of units 17
2 e' ^4 A2 ^. [/ I" M% I! B1.5 Foolproof conversions: using unity brackets 17
: p- S! w5 X' u" K1.6 Imperial–metric conversions 19
9 x# G# H7 z4 x, C5 I+ j# ?* ?1.7 Dimensional analysis 21
$ k" u5 h: w. j& j! q+ ?/ w1.8 Essential mathematics 23
1.9 Useful references and standards 45
Chapter 2 Bending, Torsion, and Stress 47
. @. J* H: q+ j: A2.1 Simple stress and strain 47
. @: d+ @3 `6 w( ?& L2.2 Simple elastic bending (flexure) 48
2.3 Slope and deflection of beams 51
9 t* Q- B" N" h2 ~% u' g2 R, p2.4 Torsion 51
2.5 Combined bending and torsion 60
  K$ m' _2 U4 N0 K5 J" U( |, v2.6 Stress concentration factors 61
Chapter 3 Motion and Dynamics 65
3.1 Making sense of dynamic equilibrium 65
3.2 Motion equations 65
3.3 Newton’s laws of motion 67
% x/ g! ?+ _5 d. a: x3 l3.4 Simple harmonic motion 67
3.5 Understanding acceleration 68
3.6 Dynamic forces and loadings 69
3.7 Forces due to rotating masses 70
3.8 Forces due to reciprocating masses 70
Chapter 4 Rotating Machine Fundamentals: Vibration,
8 ^% x2 o8 B0 d$ S4 U2 cBalancing, and Noise 71
$ K2 t) _2 u) {0 a; P6 h4.1 Vibration: general model 71
4.2 Vibration formulae 72
4.3 Machine vibration 75
4.4 Dynamic balancing 78
4.5 Machinery noise 79
( Q) M' A1 B0 O9 F1 |6 A4.6 Useful references 81
Chapter 5 Machine Elements 83
5.1 Screw fasteners 83
5.2 Bearings 86
5.3 Mechanical power transmission – broad guidelines 90
8 }" \; `+ m8 v5.4 Shaft couplings 91
5.5 Gears 99
5.6 Seals 110
5.7 Cam mechanisms 119
5.8 Belt drives 121
5.9 Clutches 123
5.10 Brakes 128
5.11 Pulley mechanisms 128
- [2 ?5 M1 A' C& i3 O( I5.12 Useful references and standards 131
Chapter 6 Fluid Mechanics 135
6.1 Basic properties 135
6.2 Flow equations 137
: }' C$ n, ^5 G/ f$ H6.3 Flow regimes 142
+ R% M. p+ c0 @) E- i8 E6.4 Boundary layers 145
6 G  [7 k" p7 E# l6.5 Isentropic flow 146
. \' G' U0 w  J% c7 K; R1 d8 {6.6 Compressible one-dimensional flow 147
4 \% h3 h! Y9 u7 W, Z5 d* ~6.7 Normal shock waves 148
6.8 Axisymmetric flows 151
6.9 Drag coefficients 151
Chapter 7 Centrifugal Pumps 153
7.1 Symbols 153
) k# M/ Y3 R- T$ y, D7.2 Centrifugal pump types 153
7 X- j4 ]- a5 z2 h) K% O' _, }7.3 Pump performance 158
) a2 z. h% `: j( K& k7.4 Pump characteristics 162
! u$ ^  V( V8 q+ a8 n, |! e2 G7.5 Specifications and standards 163
* v5 ~3 s8 o7 f+ N5 B7.6 Test procedures and techniques 164
/ _+ ]9 r  e- M  X7.7 Pump specific speed n
s 169
0 F$ R" x; \! P' M1 C/ Q  O5 `7.8 Pump balancing 172
7.9 Balance calculations 173
! W6 m9 J: a( ~7.10 Pump components – clearances and fits 176
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brister0302

谢谢 楼主  分享。。。。。。。。

吴有仁

明明威望值够啊，为何不让下？