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发表于 2006-11-30 08:22:49
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来自： 中国
液压专业词汇
0 C, E* N/ c+ p气液技术 hydropneumatics) B# v5 E. K( e- p$ }: i5 K
运行工况 operating conditions8 c4 R ?' T- S8 P; X9 x3 X
额定工况 rated conditions
" M9 k+ K8 p6 F; r5 O* n4 a1 E! ?' b极限工况 limited conditions
! n/ z) @" {5 C% W: y瞬态工况 instantaneous conditions6 S+ P. S7 D; Y8 y. H& U
稳态工况 steady-state conditions
" p+ Q( X3 t7 F' M9 @许用工况 acceptable conditions6 D0 }1 {# p" K4 o; v! {
连续工况 continuous working conditions! S0 _: j d' }# I1 M
实际工况 actual conditions
. N3 y" u# Z5 M5 s) }效率 efficiency0 h1 ~4 V" S+ G% G
旋转方向 direction of rotation5 x H+ H \. j, W+ e9 Y1 }
公称压力 nominal pressure; H. F( [* T Q. H/ x$ Q. K
工作压力 working pressure3 w6 p6 p+ {0 S( N
进口压力 inlet pressure) ?* W4 z( j% i* J
出口压力 outlet pressure
! V; m8 @9 E5 w2 _9 ]压降 pressure drop；differential pressure
0 W! ~. n0 P$ l8 q背压 back pressure
8 k8 V0 c: a; c7 q) O1 R$ H启动压力 breakout pressure
: G# ]1 o' V8 k+ P) [ K4 l& Y1 y) {充油压力 charge pressure
) J6 b, @6 }3 c- |" {开启压力 cracking pressure! u( `2 @9 p# b
峰值压力 peak pressure5 P. O) I5 N# E. Q5 E
运行压力 operating pressure+ ^2 t3 q+ N) s- L/ ]3 V: d
耐压试验压力 proof pressure2 u" r. P r- N, d/ }; w; D
冲击压力 surge pressure8 Z+ \# J8 V4 p& X/ [
静压力 static pressure
% g7 b. r' |3 }' E6 g系统压力 system pressure$ j) b+ L }7 `7 W( @0 v3 w
控制压力 pilot pressure
. f. a' A1 L: Q2 ^充气压力 pre-charge pressure
9 z1 Q: k h9 O1 X% Q- i吸入压力 suction pressure3 ~. K: }+ Y9 b- x# j
调压偏差 override pressure
" |* U5 p7 Z: w. m/ o$ v- ^额定压力 rated pressure( ]+ }8 D" C2 N$ u
耗气量 air consumption
) P) W, d3 ~# u" A" T7 j/ d0 m% i泄漏 leakage
: d% B7 p& L" ~; j. s1 ]7 D内泄漏 internal leakage9 u; o o" {# F' c: o" z/ n }
外泄漏 external leakage
, v% \6 o+ L k5 D; r1 \: ~4 P层流 laminar flow
9 ]2 o! z% r8 r! T; b" }紊流 turbulent flow* Q: K) ]" W& { d7 X3 p& @0 `# k
气穴 cavitation
8 _& c( z( A8 w/ O5 M流量 flow rate6 I. d5 t5 F( b, u# P, |
排量 displacement% V$ h! ~7 ~8 b# m2 T, a$ M" K1 w
额定流量 rated flow
# F) q% @+ j" m8 P( |' x, ^" I1 ^供给流量 supply flow
0 F( W2 }, Y6 v' Q$ M) B* ^6 p& n# p流量系数 flower factor: i+ f3 V' q& Y/ T
滞环 hysteresis
% S' A/ ?$ v) E/ Y5 V% B% }图形符号 graphical symbol- ]9 ^' }* P/ M+ n/ Y$ W$ N2 c& [" o
液压气动元件图形符号 symbols for hydraulic and pneumatic components
; K8 U, e" _. X2 N流体逻辑元件图形符号 symbols for fluid logic devices
* `2 {2 F \4 U, B; p" V逻辑功能图形符号 symbols for logic functions! |5 X; e% I A" Q% o0 _
回路图 circuit diagram
2 l$ e& a0 O7 `- G压力－时间图 pressure time diagram. J% o- R5 C6 O N1 e5 t
功能图 function diagram; J& A4 |! }6 U) ]
循环 circle# ^2 ~1 e6 p$ h r$ G
自动循环 automatic cycle
# B7 K: k j& z% V; B6 n m- P+ s工作循环 working cycle
7 n( a' C; [' L* F循环速度 cycling speed
& o& w. q% P+ R& K( b. z工步 phase& O8 O! S4 [! C E. T$ [ ]
停止工步 dwell phase+ Z* c5 P( f P: s
工作工步 working phase( H- ~7 @! z5 g
快进工步 rapid advance phase
! {4 P* N5 v) |2 @: G快退工步 rapid return phase
4 @0 M6 W# i6 T9 D8 Q5 ^频率响应 frequency response
4 W0 C, e* i6 }重复性 repeat ability
+ l. |9 x, Q; g复现性 reproducibility T, S/ m8 u( H+ U+ M$ x5 O! I
漂移 drift
. U: s; B4 t! I3 R波动 ripple. F. U6 o) }3 T' {
线性度 linearity5 x) G* \, \. |! ^3 p0 v+ U
线性区 linear region) Q8 ]9 n! G/ R7 b! f: g7 v
液压锁紧 hydraulic lock; _0 b/ j+ [/ Z/ R
液压卡紧 sticking
3 r$ \1 _9 m8 ~7 v/ c, g, R, A变量泵 variable displacement pump
) C; p, V) S2 f' u泵的控制 control of pump
0 Z% h0 I* S- @' ?齿轮泵 gear pump1 b$ z: T' g, f9 {; B. B. \2 W
叶片泵 vane pump8 J& G: n; F3 u) d1 ~1 F# @
柱塞泵 piston pump
1 D0 i) @2 i) D& E, y轴向柱塞泵 axial piston pump9 A2 w% Z, E* ]
法兰安装 flange mounting
1 {& l, d3 u- d$ r& G* s底座安装 foot mounting
7 ]9 R* N) h, M% v液压马达 hydraulic motor
* H4 {+ O2 x1 @0 Q- F2 J* r刚度 stiffness
% M4 s. ?/ n) v5 P' }中位 neutral position
) [* p. q! s/ `( y1 _* O4 e零位 zero position
- A: D: v3 B' ]- \. {* V8 a自由位 free position) t' Z5 o( }1 F% k+ N, [% y
缸 cylinder* `# ~* @! ~) p1 j
有杆端 rod end o9 d' e+ u- k
无杆端 rear end
* U) n, m$ w1 e. J& }2 O; i' t外伸行程 extend stroke
1 c# y7 {, D3 [内缩行程 retract stroke) l: \/ U" ]* w) Z' {# P2 Y$ }
缓冲 cushioning4 b) @# P# f% t+ r
工作行程 working stroke
5 y. p/ |9 u& U) g: A负载压力 induced pressure; y: t! \1 C' m# s* v
输出力 force8 c. ]( [$ N, |
实际输出力 actual force2 }% S$ X: A+ c2 q) k3 ~7 T& f' _' e
单作用缸 single-acting cylinder) |5 q( g) e8 Z# o
双作用缸 double-acting cylinder1 R& g+ k& y' p) J
差动缸 differential cylinder4 N; x0 @* ~. d$ O5 {) ~5 w, e
伸缩缸 telescopic cylinder2 h; X+ s2 L5 [; M4 S, ^# M4 ?+ I6 x
阀 valve
* W) \2 A* {3 j底板 sub-plate9 a% b$ q# m3 Q5 L( s% W4 P
油路块 manifold block
. k/ A a: ]& G7 @' v板式阀 sub-plate valve) Z! q& n% u3 c/ M
叠加阀 sandwich valve
3 c+ m# P6 v4 f) O- w. Q5 X9 V/ M插装阀 cartridge valve7 R. {1 b& _" O1 n5 o
滑阀 slide valve
, Z# B! J, V) d$ f1 Z2 X, o锥阀 poppet valve
/ j0 S; b Q6 t1 q; w# ?阀芯 valve element
`$ ?/ R& j" C" \2 e x阀芯位置 valve element position: J* H! J. B2 n- g- t
单向阀 check valve. G! ]8 V' |! e& X" M5 u
液控单向阀 pilot-controlled check valve
; L, ]/ S2 n9 x L$ `& W# d2 A梭阀 shuttle valve" K$ b) ]2 v6 c2 z0 u/ z) }0 ?' c, E
压力控制阀 pressure relief valve
* j$ A! Q, K4 `) T) D溢流阀 pressure relief valve
" G& d( \! j: G) F& J7 r* M, ?( k顺序阀 sequence valve- e0 X0 \' c' F; O: w
减压阀 pressure reducing valve% o* S/ }4 x! I
平衡阀 counterbalance valve
z. ^* W9 V! X6 f) o卸荷阀 unloading valve; p: f5 _. |" ?6 \* |. t" z$ R( M
直动式 directly operated type; A0 R9 u7 I% ^+ s' Y6 @' W! D# K: K
先导式 pilot-operated type: o5 b7 G: f( w1 M' ?, \* N
机械控制式 mechanically controlled type# s! J# S+ Q, C. T: n# W) T: f7 g
手动式 manually operated type
7 K) y1 ^$ r$ P; j+ i/ |4 F& S6 ]液控式 hydraulic controlled type
/ [" I' g( N, [, N0 z1 r# O流量控制阀 flow control valve3 A+ o# p2 T5 X7 A/ P0 G& r
固定节流阀 fixed restrictive valve
x3 b: i7 ~& m4 E/ B可调节流阀 adjustable restrictive valve$ f) V$ R | T! R% L
单向节流阀 one-way restrictive valve( |3 A& ?) _* a- O' W" p
调速阀 speed regulator valve
' c) e- @# w+ Y$ H/ \分流阀 flow divider valve- M0 C- j6 i8 n
集流阀 flow-combining valve
- f% W. k' K3 V- T7 x截止阀 shut-off valve
+ a8 q. \. Z' @$ G1 j% m: K球阀 global(ball) valve
; U$ w" r+ {# }( p( I: q) ?针阀 needle valve
( n; p0 z# {) j5 B闸阀 gate valve
0 y6 F |( N1 c) h8 ^膜片阀 diaphragm valve
% K1 j4 W: n1 ~& S& M蝶阀 butterfly valve
5 J; ^0 X. E9 q* Y噪声等级noise level
: J+ w" N- \: f M9 e放大器 amplifier
* ?, j/ h3 M# _, b1 k% W模拟放大器 analogue amplifier9 @" G4 C3 O0 v4 d! I C( x
数字放大器 digital amplifier
6 X# c! L9 _ x7 s) \$ @传感器 sensor/ X8 I2 |9 v! D
阈值 threshold4 F- h+ V! v5 v' C" U
伺服阀 servo-valve/ }5 T! [+ P& b. W& I& s
四通阀 four-way valve
6 A9 x- c: P7 m4 z6 q喷嘴挡板 nozzle flapper
8 h8 H2 M7 e3 ~# o7 i( h液压放大器 hydraulic amplifier) Z$ k8 M& M9 V9 D0 S
颤振 dither
$ s( K3 Z& f, Z* t+ t阀极性 valve polarity8 |1 H+ e- u1 ?* ~7 S
流量增益 flow gain6 z: ]4 k* p/ M- v
对称度 symmetry
) R+ z3 G" H* K! c3 B2 s+ ?流量极限 flow limit
8 F/ X; `1 g8 w& W零位内泄漏 null(quiescent) leakage
: N- z0 A, l3 m遮盖 lap
3 r9 x8 B- u r* ^1 a2 a零遮盖 zero lap1 N& G) e3 L8 J
正遮盖 over lap* ]* m! y% w( b: x, C
负遮盖 under lap
/ i1 R% G7 S3 P# ~; v) L开口 opening
1 A" p' b0 P2 H6 M9 c* i零偏 null bias0 t, [# n. Y3 v) M* Z U, P5 x
零漂 null drift# B8 j" z% u) t! B/ c
阀压降 valve pressure drop
: t V' F' V; J8 I* H4 h分辨率 resolution0 |/ f- b# t' _: c
频率响应 frequency response: u3 @ ~7 ^' n" @2 w
幅值比 amplitude ratio7 h2 ^+ L" P' g6 e$ O9 P
相位移 phase lag
0 X$ U1 u4 g; a; _/ U+ C+ A/ q传递函数 transfer function
9 o4 Q a( {4 Z8 j+ f) j. o管路 flow line
z9 C) {6 H1 T- l9 J硬管 rigid tube9 |2 U% ~# \7 x8 n, c$ K' j
软管 flexible hose
7 r& S( Q e4 X+ S. b3 n工作管路 working line
0 H1 f8 _$ k- s2 ?5 R$ c回油管路 return line1 I: Q& P. P9 p- e, R& g- E% Q
补液管路 replenishing line
- J& f. R& O8 |( w% o- a9 T2 W0 {控制管路 pilot line
4 _% V; T: ^% b8 V/ Y7 B: q泄油管路 drain line
: @' o* P! A: P) E放气管路 bleed line
( `3 ~) w- z9 O/ U( c$ c9 T$ T接头 fitting；connection
9 X: v/ M2 m9 M- H6 w4 y- h焊接式接头 welded fitting
9 M/ y8 r; u2 ^: c扩口式接头 flared fitting* U) A0 d$ \/ u* W
快换接头 quick release coupling
& ]- p% ?# t. Y: _+ y法兰接头 flange connection& p6 ^& |0 q3 o, n% i5 C! e; a* Q8 E
弯头 elbow
& M) r4 D9 g) ?4 C异径接头 reducer fitting/ A* N- T1 O; i! x
流道 flow pass4 ]7 ]0 q: y- j# [' }
油口 port
/ R6 W W: ^7 h! z7 f# b D闭式油箱 sealed reservoir1 _1 F3 _) ]( [7 A8 q" B# m/ U# x
油箱容量 reservoir fluid capacity$ a. P& y1 A- d# n% ?3 g* t
气囊式蓄能器bladder accumulator
% V( R+ Z6 H) {2 d& {1 \& a空气污染 air contamination6 o, V9 [% J. _" y& n. z3 C4 I
固体颗粒污染 solid contamination
; x1 Q7 @" }3 X# _& J液体污染 liquid contamination( h) A' t5 o! k y X
空气过滤器 air filter3 I: e/ b. Z. I7 T F0 t; p
油雾气 lubricator
+ W* g' L, u! ?/ ] P2 r5 u热交换器 heat exchanger
5 k# d, X, ~0 \% T5 N冷却器 cooler
3 L- ]- w8 S5 v# j/ e" i+ D' t加热器 heater( u, D5 K! z" F8 n- z- h( J
温度控制器 thermostat7 O9 g, w1 ]4 z! N# S/ }
消声器 silencer
5 L. Z6 z1 o p. G' v3 j双筒过滤器 duplex filter
% `5 @0 t9 M' v5 @, R过滤器压降 filter pressure drop5 ^1 j* W; t3 J5 p- K: ~
有效过滤面积 effective filtration area, x A( r7 v+ m3 P: _0 ?
公称过滤精度 nominal filtration rating
% w( k, L1 Y. h% R/ n) e( }5 _压溃压力 collapse pressure
* d$ k* m. Z" J' G5 V# c; m填料密封 packing seal1 b+ X: V! m) R: e; h
机械密封 mechanical seal1 Z1 N) q3 q* z. d0 D* O
径向密封 radial seal
, {5 a" k: F1 i+ p3 p9 {旋转密封 rotary seal
) P8 D1 B( {7 g活塞密封 piston seal# o& A! X& [; Q+ t5 l; x2 V+ K
活塞杆密封 rod seal
8 n2 [; a" J4 ]防尘圈密封 wiper seal；scraper
+ b- R$ a4 l0 V& T" Y) H组合垫圈 bonded washer( E3 e0 M2 w* T* @
复合密封件 composite seal
. q3 m# h5 q" m( J弹性密封件 elastomer seal
* Y( n0 y5 A2 S4 k4 k丁腈橡胶 nitrile butadiene rubber；NBR
% y* J$ H. U" T6 e$ _聚四氟乙烯 polytetrafluoroethene；PTFE
3 h- s" d) v0 v; c优先控制 override control6 K7 m/ [" d9 ~
压力表 pressure gauge) B" J6 J! N* J3 J" a) _. c
压力传感器 electrical pressure transducer
/ {, \1 E, _ H. F8 R" I5 Z+ e1 E" N压差计 differential pressure instrument3 s/ [* s. \ R
液位计 liquid level measuring instrument( E; D8 m, ]! k9 u; y
流量计 flow meter' Z* T' g- m2 F; g' K* |( z
压力开关 pressure switch |
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