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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 w/ Z- Z1 \2 V9 p1 Y" f+ C气液技术 hydropneumatics
! s- _, @! A0 n0 \运行工况 operating conditions/ s: |! o3 L3 j
额定工况 rated conditions
: x6 H9 C0 t. v; s/ h极限工况 limited conditions
5 s0 g$ y6 N" K3 ] ^* |, h瞬态工况 instantaneous conditions8 M# Y- Z! a* z( F( q/ p( J6 A9 P
稳态工况 steady-state conditions
5 ~ D! l' E: C7 P许用工况 acceptable conditions
: g7 y4 l! V+ v: f. D% B# E连续工况 continuous working conditions
" C% i& l6 a g实际工况 actual conditions! A# c9 d3 P9 W" t
效率 efficiency
" ~& h4 P( }3 M' p旋转方向 direction of rotation
* X! f* z2 g1 }( z* x7 E9 J/ U公称压力 nominal pressure3 m7 |$ G8 j( i; B, i6 T; _
工作压力 working pressure
8 Q* i9 @' M7 n3 Z* h6 Q) x$ h0 ?进口压力 inlet pressure7 m& j: P* L) e4 j* v6 C5 W
出口压力 outlet pressure0 z' [+ c( x+ t1 T3 D! A
压降 pressure drop；differential pressure
# A0 y% J: D, u A3 r9 _背压 back pressure$ A$ } m2 E) M& x
启动压力 breakout pressure, ]4 B" E. ?7 S% |
充油压力 charge pressure+ I/ w& p0 a0 M: H; y8 g- _
开启压力 cracking pressure& r# X) ]2 r5 [
峰值压力 peak pressure- p5 w% X$ [$ |/ ~4 P7 S1 U
运行压力 operating pressure" ]/ m- M- I5 v+ R5 n
耐压试验压力 proof pressure
" x2 M; S* `" G, Z' W' i冲击压力 surge pressure
" j3 O* [; y/ b2 h静压力 static pressure
9 M: z& H0 @7 ?& X0 B6 g系统压力 system pressure7 J4 M, g, \" m+ [; _
控制压力 pilot pressure! J9 ?2 H1 [ d/ x
充气压力 pre-charge pressure
2 n; V$ e1 F# t+ ~9 W9 @吸入压力 suction pressure
" J: a! w& ^% Q! R; _调压偏差 override pressure9 Y: C M& e: i# {0 r8 ~
额定压力 rated pressure/ h( p- C: k. r( g; x# v! N$ H! P
耗气量 air consumption
$ G) w# q! \* O5 q泄漏 leakage
& a% M2 L2 I# W+ z内泄漏 internal leakage
. N3 x& H2 I$ Q3 x$ K7 G8 M外泄漏 external leakage
8 F0 E2 g5 g2 N+ z1 E: R$ j层流 laminar flow
w: c5 c! j( M4 _0 A紊流 turbulent flow
4 w# y5 U- I* X6 l1 H气穴 cavitation/ Q* h- Y. E% z6 G) I
流量 flow rate
3 J2 e% R6 x- g" ?: J$ Y" v- c+ C排量 displacement) g! s7 E# S9 _4 n! l
额定流量 rated flow
& }* _: b% a6 w- U2 p# v) L供给流量 supply flow1 |7 i3 b! Q- E2 f
流量系数 flower factor
0 O( ~; w" q9 ~6 E( H8 t滞环 hysteresis
7 O* S. p- U/ R图形符号 graphical symbol% H1 v6 u$ y* |! W8 k
液压气动元件图形符号 symbols for hydraulic and pneumatic components
3 Y$ T1 ~6 J' z0 F s流体逻辑元件图形符号 symbols for fluid logic devices
+ ^. L5 ~5 X; v2 T; T- u逻辑功能图形符号 symbols for logic functions% B, h O' z$ K! I
回路图 circuit diagram
; b1 G5 B4 o% w# ], Q; `+ q压力－时间图 pressure time diagram
% p" v2 j' Y* B" y$ Q% F, {功能图 function diagram2 U7 E2 c3 q5 \" Y9 a9 Z% M$ x
循环 circle
. J! K, v. C/ }, a- X$ n8 _自动循环 automatic cycle
& B7 S3 F$ S5 f' r/ z* g工作循环 working cycle& K* v9 }2 z, O: K6 w
循环速度 cycling speed/ c- y+ U2 p- u6 Z: d& P, [
工步 phase5 b; g! w: \( V9 Q9 K1 U! `0 g' j
停止工步 dwell phase
4 m0 H( O7 K1 ^) \0 t- K9 ~7 U工作工步 working phase3 f- _+ O% ^& A! ^
快进工步 rapid advance phase: J& `3 M5 w7 n% ?2 @1 i
快退工步 rapid return phase
. F6 y* H. E2 l频率响应 frequency response
" v0 {) g1 B. f! P1 Y2 U重复性 repeat ability8 ~: Y4 }% v. S, I' f7 I$ j) s
复现性 reproducibility8 R4 i5 G. D: K5 f% P
漂移 drift
5 {8 h! B5 c D. `1 g波动 ripple! z; t5 |3 _3 l7 A3 o" ^5 F% F/ @
线性度 linearity
: f3 P* S8 v7 ^/ ?1 B E线性区 linear region$ W0 C x3 G! O' Y P3 N# m- l
液压锁紧 hydraulic lock
. h U: A. L. W, A6 {( f液压卡紧 sticking
% {2 t+ G! y X$ f! l& j变量泵 variable displacement pump
) S9 R" I- L: g8 g泵的控制 control of pump
) q- _% r9 u% n5 u% k. Z2 A- o齿轮泵 gear pump
H o, G; H# R) p5 N/ T! U叶片泵 vane pump$ l& u( Z3 J1 r& A' G
柱塞泵 piston pump B Q! ?4 M6 D6 q) c" `
轴向柱塞泵 axial piston pump- B$ L1 U L+ {2 i$ S( X
法兰安装 flange mounting' f @( ^4 F5 M/ i
底座安装 foot mounting
! j% b# q" P* I7 w( T6 r+ j液压马达 hydraulic motor: M) ]5 ?1 k8 b) ]8 U
刚度 stiffness; _+ h7 b- l5 r( @; a7 E% ]% y
中位 neutral position: h& r% Q: H' D
零位 zero position U+ U/ \3 s5 y+ G6 E4 T
自由位 free position) b: [5 d& d' L* C5 K
缸 cylinder
, b4 N. f: s" c7 n' j, ]有杆端 rod end9 V6 q; ^: F$ l
无杆端 rear end4 h3 y- i/ H# T1 L
外伸行程 extend stroke
9 G' i N0 m1 W内缩行程 retract stroke6 d4 e! p' I. K9 W
缓冲 cushioning3 E0 a8 I+ O) G+ @& T
工作行程 working stroke5 O: B6 U0 e+ d6 U& x0 F: u' g% I3 r
负载压力 induced pressure
1 J9 q9 I$ q; E( ?! {) Y7 i! A+ d输出力 force) z$ r) H! L+ w1 n" X
实际输出力 actual force
, _1 T* w; T, N: r单作用缸 single-acting cylinder$ V; ?, G, D* ?: z8 c8 w. N& S' E/ c
双作用缸 double-acting cylinder8 G2 C8 F# j2 ]
差动缸 differential cylinder
* n8 F# p- u q; s" m% u4 t& Q伸缩缸 telescopic cylinder
) J- ]' [7 j1 F' i/ G阀 valve* z$ z# l* R) v. z( w. V6 O
底板 sub-plate- o# t5 E. S' ~* b
油路块 manifold block
' {+ m( }$ a. x" K" P& ]3 i' x板式阀 sub-plate valve |! W$ @/ ]+ ^& g9 r
叠加阀 sandwich valve1 v* `/ u; m/ H+ ^& K
插装阀 cartridge valve5 _8 M: e9 Y4 W- e- V
滑阀 slide valve
/ f6 n& U! p, i# H4 |* H锥阀 poppet valve/ V8 l* J& Y3 r) v# w
阀芯 valve element
$ p( a; g; o/ w' a; k" z) d阀芯位置 valve element position
- v" v+ ~1 i5 n2 H& @单向阀 check valve
: k- E+ i$ G( k) z& y6 {: P% P. G液控单向阀 pilot-controlled check valve- n( m3 b2 s+ }% f% \7 K
梭阀 shuttle valve) k1 o1 K( n m: e# b
压力控制阀 pressure relief valve
5 l- K: a' ~1 W0 Z& x! g" n溢流阀 pressure relief valve
4 F; e2 m( w/ G) k5 G顺序阀 sequence valve
0 G' f5 u/ f/ z! `* @2 w. J减压阀 pressure reducing valve
6 q9 q/ s, w5 M$ [7 ]- t平衡阀 counterbalance valve
6 K6 h% o& X3 C/ Q: ]; c卸荷阀 unloading valve, B O% J5 B, k8 C2 P T6 T3 K
直动式 directly operated type
0 V: I+ x% K1 V% a, F8 \# e先导式 pilot-operated type. }$ e) C- K% S' m, ?9 w6 D
机械控制式 mechanically controlled type
+ E6 @' S3 K; T/ O# c# [手动式 manually operated type* g" j8 A. T" Y
液控式 hydraulic controlled type( K. R y$ S+ l/ S, x* H! K$ C
流量控制阀 flow control valve9 I0 u: L& l0 z' E/ K
固定节流阀 fixed restrictive valve
1 r0 _$ m; j+ P, p可调节流阀 adjustable restrictive valve# g& d2 M+ X F
单向节流阀 one-way restrictive valve
; |. q# }: C( X" V/ k调速阀 speed regulator valve# J5 }" r, k& k) {8 Q& f+ Q
分流阀 flow divider valve
Q3 r9 g5 ?, ]! F: N' U4 l集流阀 flow-combining valve
2 K* L$ Y% f; J, U! P3 x( A/ r截止阀 shut-off valve
& r8 \2 B' r# C0 }7 }球阀 global(ball) valve/ q0 G9 i6 \+ O4 O
针阀 needle valve
1 I1 X" D6 c( c2 C3 ?: l闸阀 gate valve1 `* n; V. K/ ~" \
膜片阀 diaphragm valve, o% e' h0 M5 L$ Q) o* |, M
蝶阀 butterfly valve
1 S1 W0 I3 w5 L; f8 H+ _噪声等级noise level5 s+ e; i3 ~- S8 e1 Q, X
放大器 amplifier( _( D! b, m( L' z# Y
模拟放大器 analogue amplifier
N$ t( J6 A: H# ?数字放大器 digital amplifier
! E/ U+ m) f* G1 i% P9 J5 H传感器 sensor
! A0 F. C7 v: @阈值 threshold( |5 P; J9 x. ?' d+ Z
伺服阀 servo-valve
; F, ]: Z" v, L- W. h s7 n* c四通阀 four-way valve
( P2 s7 Q$ m& q) Z喷嘴挡板 nozzle flapper
& G/ Q! f# R6 F2 T5 _8 N4 ]. |液压放大器 hydraulic amplifier
2 ~5 R6 @% z! t$ ^颤振 dither
5 v1 o' V3 m, ~/ _( k- y- F) D2 a阀极性 valve polarity! ^' T7 `+ O. ?% d1 B# ?
流量增益 flow gain
; I& I0 m: p* H对称度 symmetry( l) T# n( G' R# X7 P
流量极限 flow limit; E2 l* R4 l$ E# X, e% q4 U
零位内泄漏 null(quiescent) leakage6 o# }& s& M2 h& U4 p- ~5 l
遮盖 lap
0 u W8 `' j' }2 j零遮盖 zero lap5 E" B4 j0 z% r# L0 w" b# N- H
正遮盖 over lap% E! ^; G1 ~; z: I
负遮盖 under lap
0 l9 r6 ^+ w. r; [" s开口 opening
" K1 q7 b3 E0 M1 M零偏 null bias
* L! N# U. h# l- ~; D% x8 {/ {+ l O零漂 null drift
6 l+ k/ ?4 |& F% Y& d# s! W阀压降 valve pressure drop
. ^2 f( ?: X3 G1 f9 E5 R B( N2 \分辨率 resolution
7 r4 G& c6 N, S8 h6 D+ j频率响应 frequency response: }" ]4 {+ j0 f$ J
幅值比 amplitude ratio( w: c- J- i& u; j7 N2 w
相位移 phase lag
* h& Z: h# s T1 ^; {6 T传递函数 transfer function
# v9 n. U. w4 r; K: i管路 flow line
8 Y/ F+ p: D5 x- ^. M) I% D. q! J硬管 rigid tube' @5 F( v; P) u, u* w
软管 flexible hose
' u: t& A2 L1 B k工作管路 working line
8 j1 V+ U5 f- K# y4 H回油管路 return line
% Z. s$ }% n" g1 b- J% v" l4 k补液管路 replenishing line
: ?/ C: p/ P: n1 V% T2 _- N1 Q控制管路 pilot line( n/ k: m, \0 o4 H
泄油管路 drain line
9 m! b% k* }. b) g1 O1 L1 x, Y放气管路 bleed line8 Z. {/ L! A0 ?8 s* ?
接头 fitting；connection" G5 j2 g' m0 S, m
焊接式接头 welded fitting
: q) J8 U0 f* ?8 @$ Y% X3 Q: o扩口式接头 flared fitting" a" m/ F# ^0 e4 s/ @
快换接头 quick release coupling
$ B9 ^; u, o/ x2 c5 e法兰接头 flange connection
& |3 p; c9 Q: G弯头 elbow# ~4 R9 I# E4 B4 G
异径接头 reducer fitting
3 A+ L, s/ }& ^" K/ v A流道 flow pass6 c& p: A! B: r/ G* ~. m
油口 port& u+ v) r( V7 j5 j' |
闭式油箱 sealed reservoir. |7 U4 k5 N* [4 X1 \
油箱容量 reservoir fluid capacity& x1 I) q8 ~ P8 b1 g* x* c7 d' _
气囊式蓄能器bladder accumulator
& C% f) ?* z4 h5 y: y3 @空气污染 air contamination# |3 Z' l- |" C- h2 |: T5 h
固体颗粒污染 solid contamination* {& \1 f5 [! @$ w
液体污染 liquid contamination
$ M8 c1 F9 z/ b/ K空气过滤器 air filter
1 G3 C4 r- h/ p& i油雾气 lubricator
2 Z- Y+ W* |4 A! e t0 K0 [, X热交换器 heat exchanger0 ~- r1 D. `! j" H
冷却器 cooler
3 {. _7 e8 e; D) u/ O9 E- N* Q加热器 heater
. m# H. |4 B. |& \温度控制器 thermostat
& V. l4 ]) S- w% U2 J, R消声器 silencer
! V$ g, w4 [7 Z1 h2 l9 A9 B' ?双筒过滤器 duplex filter! V" J% a8 V' o$ H
过滤器压降 filter pressure drop5 j% F/ R( V( ^0 C+ c
有效过滤面积 effective filtration area
, k' J2 [3 D# O; E$ }! E% k公称过滤精度 nominal filtration rating
" X; w+ v; e. Y" [5 Q7 V M压溃压力 collapse pressure5 o8 {8 |' s" W) v# v3 c
填料密封 packing seal
7 P4 z4 x' w: [# u: A! U机械密封 mechanical seal
$ X1 G( |7 k! y" `, g径向密封 radial seal+ ]. D; h5 l! s: C& O6 R! i
旋转密封 rotary seal- l3 k8 |2 I, a( v6 c
活塞密封 piston seal( ?8 y2 o3 {3 M4 f2 `1 l* g& ~: |9 j. d
活塞杆密封 rod seal
' u1 F+ O& p8 x) r防尘圈密封 wiper seal；scraper; l5 O6 V9 Q4 J+ [, p8 F8 h/ u
组合垫圈 bonded washer
1 K7 F2 d1 D) G3 v* h+ }$ O) j. ^复合密封件 composite seal* \6 y" b1 v9 O8 ]9 K x1 U g
弹性密封件 elastomer seal
: @9 S h6 [2 U/ M丁腈橡胶 nitrile butadiene rubber；NBR
& B) }, ?. M/ h! A7 J聚四氟乙烯 polytetrafluoroethene；PTFE! U0 A' |. P" F$ S. ~
优先控制 override control. E# f4 F" ?4 e. k6 ]) f
压力表 pressure gauge" y3 O( |3 j% d/ M. \
压力传感器 electrical pressure transducer8 C* [/ j# v6 B
压差计 differential pressure instrument
: y# L8 I( F" @. W液位计 liquid level measuring instrument
- A) j+ q/ K% p1 K流量计 flow meter
- @9 r" Z- o9 s压力开关 pressure switch |
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