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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
: o/ W' w8 }6 P气液技术 hydropneumatics2 T6 g( i, W% m* u# E
运行工况 operating conditions; I8 d% o2 C F- Z1 e- l
额定工况 rated conditions) K# W4 K" y# c2 C
极限工况 limited conditions/ k: P4 ~; }7 P
瞬态工况 instantaneous conditions7 B; ~& A( \1 ]2 R/ F
稳态工况 steady-state conditions# \$ p5 I2 v: @" m
许用工况 acceptable conditions
5 F- f& Q' o* b- g连续工况 continuous working conditions3 M# J1 n( V; b$ v; l
实际工况 actual conditions
; q- N- U2 P9 n) k c效率 efficiency
& H5 {4 B: @, Y3 l* E旋转方向 direction of rotation
: s8 c! G4 G) E2 V6 C* m3 H公称压力 nominal pressure- n* |, h, }( f, T: p3 H
工作压力 working pressure8 t- E6 ?. {8 t: K$ k
进口压力 inlet pressure& J1 M2 E( I& K; A. ~- O& [, a' x" K
出口压力 outlet pressure
7 q8 t& ~* Q! j. G1 t压降 pressure drop；differential pressure/ ]& {7 H& {( ~, d/ D' J
背压 back pressure
; J& U& r+ B+ L. ^& H" S' X启动压力 breakout pressure
# F( z8 _- g1 b- z% C充油压力 charge pressure7 N/ I6 ?. v q/ C3 O
开启压力 cracking pressure: T, U" A% @% A" i1 N' A7 }, x
峰值压力 peak pressure
' |0 R4 B5 i9 Y5 v# H s5 f运行压力 operating pressure
2 t( }6 g T3 |! R耐压试验压力 proof pressure( N' ]" F" { M8 A
冲击压力 surge pressure
2 m) ?+ ^) x; W* ?静压力 static pressure" W2 G. I& K3 P) N" ?
系统压力 system pressure
7 I+ G+ ]- R) S' J g9 c9 z控制压力 pilot pressure3 T& {) C+ }8 n4 t' d
充气压力 pre-charge pressure, y- d. p9 j4 N0 L$ n4 K8 ?
吸入压力 suction pressure
& w* H6 I9 m }8 X调压偏差 override pressure
" H: ?% j% I* T) H' B. C额定压力 rated pressure1 B% r" w. y8 m1 t7 I
耗气量 air consumption) c0 G$ N+ C3 D: x
泄漏 leakage$ Q9 X- T- `- b# U) j
内泄漏 internal leakage. ?% c& F- f& J% Q4 {& F& k& z
外泄漏 external leakage
4 R2 |5 c+ q) ]" x) |! i层流 laminar flow: n5 U8 Z6 u0 g, @
紊流 turbulent flow7 s2 ~! r( }& F& @
气穴 cavitation
! M& d6 c$ `. a( j流量 flow rate# q. L; C% \. P9 F E" z+ `
排量 displacement& @* _2 d) z8 O2 B# T
额定流量 rated flow
; N! t* I2 b3 l4 c" v6 V& D* J供给流量 supply flow6 e+ B3 W% k8 R
流量系数 flower factor
' I; E5 g! T0 x7 s滞环 hysteresis
5 D" b' \4 ], c图形符号 graphical symbol
# g7 P* Z0 r$ \3 X8 O# w% V7 k液压气动元件图形符号 symbols for hydraulic and pneumatic components
/ K( K2 X2 G' i5 F" |( U流体逻辑元件图形符号 symbols for fluid logic devices, U' {' r1 b( `4 ^9 C# h- O
逻辑功能图形符号 symbols for logic functions
" T7 I9 e0 x- S回路图 circuit diagram( R; R j9 m3 [( Y# V7 p
压力－时间图 pressure time diagram
; H% w& [0 R c" E5 O/ d功能图 function diagram; w0 I( i5 Z- R9 K3 k4 g
循环 circle8 H6 s$ [% k8 c2 d K# W0 {" \
自动循环 automatic cycle/ ~1 i, o# g* i& J: p7 C3 t3 T. ]" M$ f
工作循环 working cycle" w3 ^2 o) e8 ^/ M+ A& i
循环速度 cycling speed( |: K( ~# ~! ^) b
工步 phase! G% [3 @# `( L) M
停止工步 dwell phase
6 A2 [- o9 [% R8 e- v( X; P% \工作工步 working phase
; b7 R' S' \6 o* X8 ~, n快进工步 rapid advance phase
+ l# z0 e* P4 O, }快退工步 rapid return phase
3 L9 N0 {3 o8 \& R频率响应 frequency response2 q0 o; r9 A9 z
重复性 repeat ability" S, f( }9 @, K/ J$ B4 `$ i
复现性 reproducibility2 \% n V5 d1 {$ _
漂移 drift3 X& s- i/ J- a( L% B+ B
波动 ripple4 B# U7 h. A! n( s) s) Q
线性度 linearity# ^' E% T" F9 O& y
线性区 linear region
6 k$ A3 {! I9 v3 ]( x7 m/ X4 p液压锁紧 hydraulic lock
& c9 \6 T/ O. \: i, A7 A2 z液压卡紧 sticking
& i+ J" Q' F1 H0 [8 R6 K- g变量泵 variable displacement pump% t) b7 b3 W2 d. G; a V! G/ u' e
泵的控制 control of pump# {5 u! W6 v* E# {6 a0 \
齿轮泵 gear pump
. i3 q2 w+ J9 b q# R& Z. v, f叶片泵 vane pump
9 m' O8 r7 K! F5 d7 |( D0 P柱塞泵 piston pump
' n% j: j. J3 x9 x7 j/ O& t1 E轴向柱塞泵 axial piston pump: U7 u! Q! q* Q3 l4 m
法兰安装 flange mounting
& Z+ b4 _& {. p6 g: B- Z底座安装 foot mounting4 b) o1 W6 m3 q4 n& ^) S
液压马达 hydraulic motor1 X. S$ b2 f8 i9 X' v+ c
刚度 stiffness
! y$ c' \) H7 v, b3 n/ p- I中位 neutral position, p9 X8 O" B5 n! K' F8 K' I4 t
零位 zero position6 v$ ]# r1 G+ w
自由位 free position+ f( D+ a$ y$ X
缸 cylinder8 s: k% A5 i% ^1 _. p- q* q, r
有杆端 rod end
4 x" h$ i0 {4 b/ {% f/ i- T无杆端 rear end: \$ p/ x9 V1 S4 U
外伸行程 extend stroke
& b! K( A: q3 x; N$ O$ y( k- l内缩行程 retract stroke
2 _8 u* T7 s6 A Y缓冲 cushioning
- C: t5 L: a& s$ n+ }" ~) w& C工作行程 working stroke2 g# b' J0 d" ]0 S% t" l
负载压力 induced pressure
4 d3 s6 W6 r# w# [9 \输出力 force
& F# F2 T# o, X4 `& C5 f实际输出力 actual force
. u9 B5 U; Y2 G, X/ R- T4 f, b; V单作用缸 single-acting cylinder
8 }- s4 a: m- J双作用缸 double-acting cylinder
6 l& q, j y# b6 u P5 o" x$ B差动缸 differential cylinder
% e; L- M8 \# k伸缩缸 telescopic cylinder
7 b- r# q" Y* K* w' }+ [8 W& r% ]3 E阀 valve
, ?4 p9 G! ^. x4 M' n9 f* U+ C底板 sub-plate& t& h9 d. f# q. l+ b: [
油路块 manifold block
5 Q7 ]" `8 Z2 n. s板式阀 sub-plate valve
, t3 u( t0 t8 ]7 l/ Z# Q c A叠加阀 sandwich valve9 h Z! n2 k" F
插装阀 cartridge valve
4 Z/ {4 I( i# ] k0 ?* J+ s滑阀 slide valve
3 g9 A$ v( d+ b( Q锥阀 poppet valve
* [ ?6 f5 a; o) B2 ~阀芯 valve element
- E1 D4 H$ Y9 L( k, y阀芯位置 valve element position
) g& r+ o6 ]& a: r. b, b* ?! \单向阀 check valve" M" {; p' V* G- H9 y; X6 W
液控单向阀 pilot-controlled check valve5 l- T: o) m8 B. }7 h& u
梭阀 shuttle valve
* r( i& Q; S' G5 h压力控制阀 pressure relief valve
0 ^9 I8 C" w5 b$ t! {; p0 u/ _溢流阀 pressure relief valve
+ q: d! d. l3 P7 u% v顺序阀 sequence valve
& `0 Z3 c8 e0 b7 Z- ]6 a减压阀 pressure reducing valve
/ v$ W' M2 k+ T( u. a/ S平衡阀 counterbalance valve
# {- k" Y* u1 l: C2 V卸荷阀 unloading valve
# B, v3 Z- @5 d& J, q$ l Z直动式 directly operated type
. w4 u5 O& {% i2 Q* R& F先导式 pilot-operated type( ^9 [, l+ B4 Z
机械控制式 mechanically controlled type- F+ @ y" h: b% c
手动式 manually operated type* O+ C: O+ Q1 t3 D
液控式 hydraulic controlled type
, {7 Y( H5 M' u9 Q流量控制阀 flow control valve) p$ h* u. X$ r) R9 Q
固定节流阀 fixed restrictive valve8 u' S' i y0 W: Z6 S) ]( {% ~! s3 ^
可调节流阀 adjustable restrictive valve
& e" B0 q u$ r6 Q+ d& `# {单向节流阀 one-way restrictive valve
0 w3 l* i( o# c调速阀 speed regulator valve
9 S g' F& H/ [0 D1 n分流阀 flow divider valve
/ ~. L; [/ f! }2 O! H集流阀 flow-combining valve
0 Q. [( a: W/ w: F截止阀 shut-off valve Y1 v6 d+ F7 k; \
球阀 global(ball) valve+ i: `) Q! ?* d8 G6 h# y
针阀 needle valve2 z: Y0 v4 h( @' Z
闸阀 gate valve
( V! T. a9 }2 t3 h- u9 _# ? B膜片阀 diaphragm valve
7 \3 m2 F4 }3 t) f蝶阀 butterfly valve5 C: k" z4 S6 [3 L, x8 g
噪声等级noise level8 Q8 }1 o5 U2 W X& q; l2 F
放大器 amplifier. C9 g' f. [7 @) y# H
模拟放大器 analogue amplifier& x* V( C( C5 h# }
数字放大器 digital amplifier, Y- t# ~5 K- a! w
传感器 sensor2 t3 N* o4 a4 Z/ z" X+ ]" s R
阈值 threshold4 _: X8 m: _! y% k# z
伺服阀 servo-valve+ G" P- v& I8 y4 _: }+ p5 m% v6 ~5 H
四通阀 four-way valve
- ^* V: E) Y* n H2 y% ]2 `喷嘴挡板 nozzle flapper8 j$ Q* E) X/ k! e
液压放大器 hydraulic amplifier! u% m6 h/ I4 D [
颤振 dither
* O/ D8 z# q% l. q阀极性 valve polarity
5 i. A2 f: n( A& R, T流量增益 flow gain% L8 j/ v# o( \2 P- I
对称度 symmetry% i" r/ x) N" j
流量极限 flow limit/ R1 Z8 b3 [3 h& m% Y1 D! o
零位内泄漏 null(quiescent) leakage7 P. O1 B# I1 Q7 ?& I
遮盖 lap+ q5 H" s# B/ i* a% ^( J0 s
零遮盖 zero lap
' E0 i. v5 O. U; F2 v2 O2 f* {4 t正遮盖 over lap( D. O/ |- v( n' Z. d) ~( R
负遮盖 under lap& P5 t: c: u# L7 k C# l
开口 opening; ~2 U' l1 v3 b! h E* I# z; V
零偏 null bias
8 |: J k8 n& y) Q6 s7 O# |零漂 null drift
6 E, s* q, C7 d; K5 l, R3 v0 d7 ]; G阀压降 valve pressure drop
5 l7 D, [% X0 A0 ~) G7 D, I分辨率 resolution
0 r0 m! b5 C; c6 K" M0 p频率响应 frequency response: i L8 x. `0 A% w8 z( K
幅值比 amplitude ratio9 d' F7 j+ v6 w1 H1 G5 L7 a) ^, E
相位移 phase lag: @6 B) n! Q6 ~6 h4 u: P w
传递函数 transfer function& k/ l$ Y9 x4 D& j) K$ V; M
管路 flow line
4 ~' L/ k0 v" x1 d0 y0 m硬管 rigid tube& X0 @' }- \" n5 R7 l8 R, Q
软管 flexible hose
9 q( Y) p+ r* r工作管路 working line
" k3 I* j! u* c/ ^* E: o回油管路 return line4 `, m. i { Y2 u$ c! N
补液管路 replenishing line- g! _" v& Q3 c+ Z) ]) ^ k: G4 @; T
控制管路 pilot line
1 |. I5 d* t5 p& t3 ` P, Z, ~( y) ]泄油管路 drain line
, u; E& ?3 [$ {2 P1 y3 a! u放气管路 bleed line
/ F, |9 h! l6 v# w接头 fitting；connection: i1 i" p; C3 I& R8 J0 T/ s
焊接式接头 welded fitting, g' W' t" v- U& w4 X9 t' g' h
扩口式接头 flared fitting
& s/ a1 ?7 E# B7 X快换接头 quick release coupling9 C; m6 s$ I- D+ S
法兰接头 flange connection, T% z0 {+ ?9 R) o: a1 ` M
弯头 elbow _9 S1 O( E5 B. S, c1 z
异径接头 reducer fitting- E7 x( l d3 Q" O L! D+ n8 |
流道 flow pass+ K9 t$ n) { _5 H/ z
油口 port
" f1 p- b+ r& U3 [3 P {6 _3 u: S闭式油箱 sealed reservoir
( G3 |$ `. }) d6 Q油箱容量 reservoir fluid capacity& s7 s" \0 s1 H
气囊式蓄能器bladder accumulator
2 {% r$ m" Z- c4 T8 U" C空气污染 air contamination
; f# f' Q/ { @4 \; g9 H固体颗粒污染 solid contamination- X3 R8 a3 f- U k5 ~9 E
液体污染 liquid contamination- h( g# r0 I3 E
空气过滤器 air filter% }8 P/ B3 ]% {$ z0 a. n
油雾气 lubricator
9 J6 Q" F7 B0 l# Z( y. ` b& r4 m热交换器 heat exchanger
+ P1 z+ K1 z2 f/ @- K3 Z冷却器 cooler
- ? g" |9 E% S1 I' L6 A9 B8 Y加热器 heater5 z* ]9 x, \; g
温度控制器 thermostat' }" U2 E' | |# a0 B9 c
消声器 silencer
4 K& U4 W7 t& i; |; v- K. k双筒过滤器 duplex filter$ w" P. ?. J T9 ~* {
过滤器压降 filter pressure drop
7 v0 C6 D- P# Q0 v0 s' C. ]: Z' ^有效过滤面积 effective filtration area
: g/ `5 g& e3 j$ R; S) n$ ^. t公称过滤精度 nominal filtration rating
+ n+ c% k/ n% o压溃压力 collapse pressure6 } G0 l+ h, [( P
填料密封 packing seal
# M; r; J% M7 S机械密封 mechanical seal+ ]8 g2 f% x2 g/ l: ]
径向密封 radial seal
3 [. N5 y! r) @2 M( ?6 w旋转密封 rotary seal
) g4 r2 m. l6 o% G, G4 l. V3 I活塞密封 piston seal
; s8 c9 {& E9 }+ x" L活塞杆密封 rod seal
9 K* ` I: A1 U防尘圈密封 wiper seal；scraper
" T5 ^2 ?! n* v& w组合垫圈 bonded washer5 u, {9 T4 X9 l: o
复合密封件 composite seal( T- z- ^! d5 z' e6 N% Z# I
弹性密封件 elastomer seal
( \% O7 ^5 P3 i5 n丁腈橡胶 nitrile butadiene rubber；NBR
/ H5 G9 w. O" {/ A/ S聚四氟乙烯 polytetrafluoroethene；PTFE0 c. F; o; a: O
优先控制 override control
! m, u; N- C- k8 Y p: F压力表 pressure gauge
; C, N( J; E5 z0 \压力传感器 electrical pressure transducer
! F# ]8 j: s; R3 t压差计 differential pressure instrument
* _& R; C3 V& G+ ~液位计 liquid level measuring instrument
# o6 k5 X, G: A$ {流量计 flow meter
2 V' Y0 z/ a- i1 U* q `压力开关 pressure switch |
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