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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
8 l+ {7 O/ \, k3 I气液技术 hydropneumatics6 Y& K I7 V3 ?4 T
运行工况 operating conditions
( g, {4 s( m/ o* N& H额定工况 rated conditions
5 s# F, ^. B) U极限工况 limited conditions& r: K. b) s3 \
瞬态工况 instantaneous conditions" a0 m E$ o" b a0 r* R1 M0 X
稳态工况 steady-state conditions$ Q2 I0 K4 c* E0 g7 w
许用工况 acceptable conditions( s& I2 c! J- n! C1 }
连续工况 continuous working conditions
: m# Z/ s: R% p4 O( Q( @: ?- R @8 {实际工况 actual conditions. ]( ~' M B+ K2 k
效率 efficiency* l) @: J- u S0 l5 O+ O
旋转方向 direction of rotation$ U4 [8 r2 i; q* ?9 k9 a2 l
公称压力 nominal pressure2 {- ~8 c3 u$ q7 T: a9 N
工作压力 working pressure* f9 T. L, }' }( v- w
进口压力 inlet pressure
8 \6 P, R3 p( Y: Q+ u出口压力 outlet pressure
1 v7 s3 A0 H7 U W& t9 @压降 pressure drop；differential pressure
9 m* e+ t/ q+ ~7 j/ Z背压 back pressure/ @7 D2 f$ i. A1 r, [$ k, g/ v
启动压力 breakout pressure
& i g6 g. ], }3 G充油压力 charge pressure k8 U: ~. D1 y# V. s/ b# j
开启压力 cracking pressure
1 x, [, l' n3 h2 }) z3 q峰值压力 peak pressure
4 `( l+ b# i6 F运行压力 operating pressure
1 K, k- [: @9 R* i9 F耐压试验压力 proof pressure% M: _$ Z' [& ?& k G' F
冲击压力 surge pressure
2 }1 @6 P4 C( O: X6 J# n1 s& x) h z9 Q静压力 static pressure( l5 `* V/ e _4 k3 n4 i
系统压力 system pressure( C' }/ C$ k: M0 Y
控制压力 pilot pressure
7 n7 X; W3 G: @3 u充气压力 pre-charge pressure
5 U% i2 Q, g- t吸入压力 suction pressure9 e9 K, E/ v/ J
调压偏差 override pressure
9 O5 Q5 E# F! K! k4 j% e# I额定压力 rated pressure
3 ]" h; c) w% p- `" C耗气量 air consumption) m0 f+ Z, E) [; \6 m+ I% d8 F1 h
泄漏 leakage# T! ]# I. @& J* S0 o* H" [
内泄漏 internal leakage& R$ H$ F: s v0 i
外泄漏 external leakage. A- _, @) L( v: [8 H& K) C9 M- u
层流 laminar flow
: P5 {: a" ~3 h! w# g( l* K, w紊流 turbulent flow
. B( w4 Q4 |* H0 ]" w v气穴 cavitation
' S {0 ~% X: q' j4 v' T/ s流量 flow rate5 x% f. r" C; U2 A+ }
排量 displacement
/ a% U" Y4 v2 c6 f额定流量 rated flow6 u0 v2 [' W0 a& B. R7 O
供给流量 supply flow
$ ^. ^7 Z, P% t/ y& ]8 h3 Y流量系数 flower factor
6 g4 S" h! l, x. [" b9 h$ m滞环 hysteresis9 c3 Z1 ?1 T0 {
图形符号 graphical symbol
0 L5 |# Z0 H: t9 [液压气动元件图形符号 symbols for hydraulic and pneumatic components9 Q& D/ P3 h8 e6 T$ W# |
流体逻辑元件图形符号 symbols for fluid logic devices
2 G' }( R$ K5 `8 l- `逻辑功能图形符号 symbols for logic functions
$ U8 c: ~$ F0 u3 \% t回路图 circuit diagram1 X2 h" J3 n* e1 G
压力－时间图 pressure time diagram- p( h; }+ M" N) c
功能图 function diagram0 D( ]/ ^2 o. `8 }" Q3 W
循环 circle
% n8 a$ V( A- Z9 c自动循环 automatic cycle
2 d0 @7 H/ f' F工作循环 working cycle
~% i: E( o, M循环速度 cycling speed- i6 l: `' [! W& a3 u( J ]
工步 phase
5 ]! C9 `% @. H1 V( |8 W停止工步 dwell phase5 R" c, L, F$ c% E
工作工步 working phase0 j3 m: z( q& c; v0 k
快进工步 rapid advance phase+ o# U" v& i- a- w0 ?0 P
快退工步 rapid return phase
5 u/ i% O: t/ A& W8 v频率响应 frequency response
2 a; u0 h0 j& c: s; B8 a2 ?( A q重复性 repeat ability. ` E% g& i# ~# Q* E- s4 n
复现性 reproducibility
! T9 I: g0 K+ @3 u/ M3 l$ \漂移 drift
# z2 m0 U3 i2 R波动 ripple: N0 j4 I, D2 e, U/ _7 Z; e9 B! F, j4 g
线性度 linearity$ a+ C) h) G) j8 ?# C3 i) L
线性区 linear region7 m3 \+ |) G- e: @2 w
液压锁紧 hydraulic lock' x& T0 u" `+ q5 A$ _5 {! t; A
液压卡紧 sticking0 G) O! w! u \. c2 d4 l
变量泵 variable displacement pump
# [5 g. b! S& g) B0 V. y泵的控制 control of pump
: M1 | g- @+ E# i7 w9 Z& ^ Y0 C齿轮泵 gear pump# [& K# y5 l0 r/ q
叶片泵 vane pump
. ~9 T1 H0 P% ?2 e9 r$ A柱塞泵 piston pump
5 [$ J: J; i& x" d; A' |+ p轴向柱塞泵 axial piston pump
2 s0 b8 q; Y( F& M8 D% \% Z法兰安装 flange mounting
6 i% ~( K$ b# K' {" J" X底座安装 foot mounting7 P7 Y+ \. q; `/ Z) _
液压马达 hydraulic motor) {4 C- L4 ~' J
刚度 stiffness' G6 `- i( s& I4 J9 |. B
中位 neutral position3 R& g0 X' S* [! ^9 F
零位 zero position# I' v" o1 O+ @- |4 I7 b
自由位 free position
/ h4 \9 m/ n$ h5 J! W0 X# _缸 cylinder& |. v5 H; n' X1 q( a1 x% ?. a
有杆端 rod end5 F3 D Y5 ?6 i+ Z% S- z
无杆端 rear end
- R& j3 M! Y; w. A" D( _% f外伸行程 extend stroke
! r1 ~) q4 q: d3 P4 Y* k$ M内缩行程 retract stroke
2 j/ _1 w8 V. x# @' }5 N8 G8 J/ V缓冲 cushioning* k& Y5 M; Q3 Q% @
工作行程 working stroke5 h* E( O4 x8 u: h, A
负载压力 induced pressure
3 G8 W' S2 k- a$ ]. i2 I/ i; v/ I$ z* M输出力 force
6 |5 i7 E$ I' G7 m6 p1 n实际输出力 actual force1 I/ I7 j% p+ D
单作用缸 single-acting cylinder
4 Z' `$ v2 Z; f/ j3 i双作用缸 double-acting cylinder
* [. e1 C* o) f* O差动缸 differential cylinder
; E% J6 S1 I1 j$ \& v伸缩缸 telescopic cylinder
6 M! Z: k9 U- M. A; a/ d' C阀 valve
' G4 P: o4 H) E7 l% L底板 sub-plate
4 [( ?3 D+ ]; K$ h油路块 manifold block
# s# z/ o0 s( j% f板式阀 sub-plate valve
3 N* a! i9 f2 Q& {) R叠加阀 sandwich valve8 j9 r$ s9 P/ z. \
插装阀 cartridge valve& B; n# N7 v$ v" C7 D( q5 e1 A
滑阀 slide valve
2 q" g0 t+ B7 [. {* p! m5 M' M* A锥阀 poppet valve9 i' g$ C2 G6 z2 ^4 i" q6 Z
阀芯 valve element
( H; R J, T, I" w( ?阀芯位置 valve element position
% {9 `+ d- @: u* y4 ~% T9 q8 L5 m单向阀 check valve, A6 W) w i, ^( Y, S( V* ?$ K
液控单向阀 pilot-controlled check valve* i- q! z2 b2 [, ~, r
梭阀 shuttle valve
& ]; t6 f* p% X压力控制阀 pressure relief valve
- {0 k! K# Q" S2 n7 W溢流阀 pressure relief valve
6 \& j3 M% S4 u6 p: i8 q! @顺序阀 sequence valve
5 w4 j/ y& f5 d0 j) R减压阀 pressure reducing valve
# @5 z# ]$ d8 C6 g0 W平衡阀 counterbalance valve
( ]6 v$ [ {4 F/ `卸荷阀 unloading valve8 B3 X# I+ w/ b' k
直动式 directly operated type
- p9 j0 r9 @0 N先导式 pilot-operated type5 g2 l3 f* G+ k4 B
机械控制式 mechanically controlled type0 W- A/ U: P) d2 E$ c) k
手动式 manually operated type
% y5 A8 E( a5 V, Q& A* A4 M3 {液控式 hydraulic controlled type4 @' o/ B. ^+ c9 r, M' y N: d/ ~
流量控制阀 flow control valve* w7 N. j! g# S
固定节流阀 fixed restrictive valve
6 o1 ]. _. s8 y' t! x可调节流阀 adjustable restrictive valve
. k1 w! }! H1 [' C5 c6 F, ?) S单向节流阀 one-way restrictive valve L* g& e& A! ?3 x2 u
调速阀 speed regulator valve
& i1 t" V% ` w ?. K分流阀 flow divider valve1 i. z5 \1 h3 ^8 H! g, |1 y ~+ w) M# @
集流阀 flow-combining valve
/ R' J, h- g6 P: S4 B: ?5 T截止阀 shut-off valve
' R$ i/ [' f# |6 {9 B) @球阀 global(ball) valve
8 b5 s) W& a9 j% V+ u针阀 needle valve4 {( z* l0 X1 \( v
闸阀 gate valve
1 u+ ]* B4 L/ v0 R# j2 ~' h4 Z膜片阀 diaphragm valve
+ \( l( j0 ?1 z蝶阀 butterfly valve
& l: u1 {5 r* u% m噪声等级noise level5 q( L; I7 s0 I: \
放大器 amplifier2 S3 K! b) I7 {/ ~0 v+ l! @+ h3 n8 V
模拟放大器 analogue amplifier' U \1 w; R& h$ o
数字放大器 digital amplifier0 I6 W3 E# \- O c3 d% m
传感器 sensor
! w% k& E; _0 O阈值 threshold
4 q# Z% ]: [) k! x+ X伺服阀 servo-valve
. }5 C; i- h1 y ]# Z: e四通阀 four-way valve
! b5 K$ r& b$ I3 E0 h, x- A- X喷嘴挡板 nozzle flapper
2 Y6 ?5 z" h2 ]5 {7 e% b液压放大器 hydraulic amplifier8 o9 l0 U y, K$ a W. ?
颤振 dither( z/ ]: n9 S1 B$ ?) j V
阀极性 valve polarity
) {# y2 T8 [) K y& E流量增益 flow gain+ l) b$ [0 `* X' K) O, \6 Q4 ]
对称度 symmetry5 P* s6 z9 _& h# E' r+ j. r
流量极限 flow limit* `& c( k4 Q; `$ f: H, F' [1 x
零位内泄漏 null(quiescent) leakage: B. S3 w; \ g8 N
遮盖 lap
# x N h f) d |# H; C1 [零遮盖 zero lap
% Q" Y% E7 v% x/ w6 a正遮盖 over lap6 k2 z9 Z5 }" e% k
负遮盖 under lap" s! c% w8 k4 }7 Y
开口 opening( p7 U' G3 h6 _; g- l3 E. [2 Q
零偏 null bias
5 K# ~* y! s/ e8 g' i9 o5 H; P零漂 null drift
8 c. o/ l6 |# N" Z. C" f) ~% J阀压降 valve pressure drop
7 s+ o; D$ O% M% ?分辨率 resolution8 Z( k% ?9 l) B0 z* i7 u. c g- f% N& B
频率响应 frequency response
" R1 d @# b0 w: D$ I% h8 W幅值比 amplitude ratio
4 _" d, P) q* Y( U- n4 M" ~相位移 phase lag1 e m! _/ i$ K; I' g3 W, M
传递函数 transfer function$ l4 H: S a& D1 Z0 ^* [
管路 flow line% D$ \! {, }6 p* ~8 t4 l
硬管 rigid tube
# H: t- [* i- B, k/ }3 [7 b$ |软管 flexible hose) Q2 x, c: N- s' `, E
工作管路 working line- r4 d& D/ h5 G& B3 w
回油管路 return line
# Y( x7 B# a+ m1 f, V补液管路 replenishing line
3 X* }. W$ h; |: o: z控制管路 pilot line
' V$ ?' ^. @6 ?8 |4 r6 I! k泄油管路 drain line) S: W [% }& \- S: |+ V9 }/ @
放气管路 bleed line# K* L$ f# x0 r$ N8 T' k
接头 fitting；connection. ]! x9 F. @8 p$ L+ J
焊接式接头 welded fitting
& v4 y, [! x/ B& Q扩口式接头 flared fitting
" W! S) G% m1 e3 G. a4 J2 ^. b快换接头 quick release coupling/ z2 v* L" {( v" Z& Y$ I1 b, V
法兰接头 flange connection5 _' |1 N5 `+ a5 G2 Y, ^0 B8 Z
弯头 elbow8 B& Y d6 \( r: B" u, h; B
异径接头 reducer fitting
7 q: z4 ^3 S3 P+ Y流道 flow pass
/ n5 Y* }! e* {' e: f$ ~油口 port
' D" X; `8 D& E' l闭式油箱 sealed reservoir
- {# K, h& S% Z, i: C# a& w油箱容量 reservoir fluid capacity& b9 a$ @; ?2 T* w
气囊式蓄能器bladder accumulator0 i% F* T2 b6 p) P5 r# e- Q x% Z e/ n
空气污染 air contamination
0 E6 m' g: W9 J# d' e固体颗粒污染 solid contamination
8 k. Y% r/ [, [" O, u' \液体污染 liquid contamination
2 Z Z j7 Z, e7 R空气过滤器 air filter
; b! B6 A" d+ N3 B* }# i7 `: B* D4 {) h油雾气 lubricator
, Y& f0 m+ L- V0 l7 I( i热交换器 heat exchanger
/ m- A0 L7 e: i" T冷却器 cooler- C' y/ U+ B7 x9 V( o) b
加热器 heater3 u' A8 Z2 m5 e) ]- d8 U6 i: Z
温度控制器 thermostat
% E; C9 P* f* `$ V' ^6 G7 Z/ r消声器 silencer
, n6 i: D: ]" f: ^7 q4 K双筒过滤器 duplex filter" t J7 o0 [+ S0 y( W! e
过滤器压降 filter pressure drop- K- b+ H3 c1 F2 [7 E; M2 C7 G
有效过滤面积 effective filtration area# C( N. E) W3 X" h
公称过滤精度 nominal filtration rating
" r1 x9 J2 l: v$ V( O, ~压溃压力 collapse pressure
" J9 _/ U% g$ s9 h3 s- K填料密封 packing seal
# M( J! }9 p' U9 k机械密封 mechanical seal
4 _- |# y3 W) k& Z( T; k径向密封 radial seal: l3 ?) u' u) i, _8 i6 E! ^* Q7 ^
旋转密封 rotary seal
" T( l0 }% A$ J活塞密封 piston seal# G& {! D; v* ~" m8 A1 n
活塞杆密封 rod seal
\" _ z: s1 F- q9 A& S防尘圈密封 wiper seal；scraper# a8 _3 g: {$ {6 i1 p3 B+ {) F2 R
组合垫圈 bonded washer
& k8 X2 q( o# X1 j) H& P复合密封件 composite seal3 p) g/ v3 F% m: u" t
弹性密封件 elastomer seal4 h2 Y$ \7 o6 q$ j, H; S% A8 O, A& k
丁腈橡胶 nitrile butadiene rubber；NBR
! C9 a' O3 B' n! V: `0 {# L8 Q聚四氟乙烯 polytetrafluoroethene；PTFE
( h- _! j6 P% g( ]# F+ K+ V优先控制 override control
9 ^' T) G8 p% p% k$ H p" l压力表 pressure gauge/ @* j* V+ V; L5 {: Y5 O
压力传感器 electrical pressure transducer
! r) T) c5 l# t8 W9 J# ^) r5 X压差计 differential pressure instrument
2 d$ n1 }5 A" h( P+ l液位计 liquid level measuring instrument( D# Y; G3 M" m9 a- a1 F2 d
流量计 flow meter7 ?3 n6 o/ z7 q, S
压力开关 pressure switch |
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