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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
1 G& Z/ j& L# _! B( c气液技术 hydropneumatics( ?5 B7 _. B% `4 T
运行工况 operating conditions; w5 q" L6 F. j. {2 `% H# X% R+ }9 @
额定工况 rated conditions8 \- F; ~$ g+ _9 k( b3 R
极限工况 limited conditions; {) x. \+ h2 e' Q$ Q3 |" p
瞬态工况 instantaneous conditions- K+ ], {" D" J3 w+ L3 }1 E
稳态工况 steady-state conditions
- s) [$ ]" a# |% b4 s" `" n- f7 z许用工况 acceptable conditions
1 K( ]- ~; f t连续工况 continuous working conditions
, P/ e9 Y6 Z- f1 d% h8 f3 L. {实际工况 actual conditions# l+ L. h3 p- Z. w* |7 G
效率 efficiency1 @* [4 n* l. H7 |( l2 H
旋转方向 direction of rotation2 l" j* Q: L4 ?8 z$ ]7 V( m
公称压力 nominal pressure
- N! H' `6 \. O, e% A: G" h7 q# y工作压力 working pressure1 W8 _ U6 G1 n3 @6 m# p
进口压力 inlet pressure
! E4 f) Y% y$ s6 |! m出口压力 outlet pressure# S# J* T4 n% t; {7 @9 M
压降 pressure drop；differential pressure+ h9 U, B+ j. R/ h R8 E9 Z5 K
背压 back pressure
( I: ~8 Z6 y" m% C8 m1 T. M启动压力 breakout pressure
" m, V4 S) ]4 w$ k: x充油压力 charge pressure( A9 A+ p9 ?, Q& p8 u
开启压力 cracking pressure
1 A; ^3 h; G! }0 z9 i8 ~3 t9 \峰值压力 peak pressure
+ W1 y, c! y/ c& I C运行压力 operating pressure P7 d/ S0 i- J
耐压试验压力 proof pressure1 h: k+ z* f6 F/ z1 }4 e! w
冲击压力 surge pressure9 G: l' `+ M% Y m* _0 \2 }2 L
静压力 static pressure/ W$ B, D. i4 P. o1 r
系统压力 system pressure
" x6 p7 T6 [/ G控制压力 pilot pressure2 h y8 O' z+ J z8 [
充气压力 pre-charge pressure" E' ~% k: p2 j4 t& I' P
吸入压力 suction pressure* j. W% F+ S" {6 s- ?8 H6 w
调压偏差 override pressure* |& a7 }/ A+ j6 g, |* U
额定压力 rated pressure
1 L% o, j' Z8 \& A4 x耗气量 air consumption4 A3 r+ `+ ~4 T7 H1 ] s
泄漏 leakage# w) |1 Z- Z1 N+ S: i- I; i2 Z
内泄漏 internal leakage
5 @& K: Z: Y9 k% }外泄漏 external leakage
s2 S4 A" s2 g1 v2 A. [! m层流 laminar flow
, {1 \+ l& g1 y+ ?4 V: P紊流 turbulent flow
5 N- i: \4 g/ R L$ S气穴 cavitation
( k1 X& |' u$ Q+ r' }流量 flow rate
& }( h% L0 K! h* c6 h排量 displacement
[7 d6 s5 }- _; M额定流量 rated flow: o$ q1 W) b- O& R1 O5 L
供给流量 supply flow
5 H. s& G# w) M; z- l' ?流量系数 flower factor
, i( Z8 A# E) _, P- U' Y滞环 hysteresis& ~# c$ W' @) n3 {& v8 j& u
图形符号 graphical symbol
5 h1 i! I0 b! K液压气动元件图形符号 symbols for hydraulic and pneumatic components0 p. w F: w+ e
流体逻辑元件图形符号 symbols for fluid logic devices9 Q" G/ Z; ^( k6 o# b
逻辑功能图形符号 symbols for logic functions# l% {! g, o* i( ?7 F
回路图 circuit diagram
' G: Y( r. ~% ^/ ^& D1 a0 B+ p压力－时间图 pressure time diagram% H7 U8 [1 k S% p# W0 H, T' n3 @
功能图 function diagram
! ^# ? J; }5 i1 {循环 circle, z5 [+ G; V# U! I% I0 o8 C& Q
自动循环 automatic cycle2 E* U5 K2 ^! K
工作循环 working cycle4 t) o. z% G7 B3 J4 o7 M
循环速度 cycling speed
, Y6 k& Z( R2 L工步 phase' G1 u- P3 I _( o0 }
停止工步 dwell phase
. S4 T5 c7 R2 O工作工步 working phase8 ]. M4 Y+ I; L( i' ^
快进工步 rapid advance phase9 P4 q! X& t' q
快退工步 rapid return phase9 F# L$ E* B: f8 z6 D) C
频率响应 frequency response$ r$ {3 Y+ O ?7 n0 [- D
重复性 repeat ability5 M3 Y7 R0 k# Z r% J
复现性 reproducibility
& l2 G9 P/ T- w* i& E漂移 drift
2 w1 c; P: z6 ^+ {5 W" o波动 ripple
" G* F6 R8 w3 l线性度 linearity
' `; Q. I0 Q3 @3 S7 {% j+ s/ `线性区 linear region
& Y% U& @5 u0 N Z4 S$ t6 e液压锁紧 hydraulic lock
: _/ a) t/ ]' Z5 _! |9 z液压卡紧 sticking
) r6 C9 C) J$ a& a R变量泵 variable displacement pump
/ C" U1 }/ i7 n$ t) y( F- d泵的控制 control of pump3 h5 m! g9 @; w2 g3 H6 D
齿轮泵 gear pump/ W) B$ x, t/ S
叶片泵 vane pump# O" O1 B( R; O
柱塞泵 piston pump
3 O5 `4 S( u0 ^. \% I/ S轴向柱塞泵 axial piston pump
& X. d& t0 }4 P9 w' g+ I% }法兰安装 flange mounting' N4 h7 y5 `7 W
底座安装 foot mounting5 t/ U- X4 \7 {$ Z
液压马达 hydraulic motor
) B0 O8 z( t9 c, B刚度 stiffness
; d/ {- Q5 i4 ~; k" n, X& h$ k8 c) s1 S中位 neutral position5 a! M$ q Y% A2 `" }- C4 `4 Q
零位 zero position
: w' a% P; y2 w8 D" |8 X$ t自由位 free position
# A" C, ~. v0 C# G缸 cylinder: c A0 F3 p1 d2 B$ m; `
有杆端 rod end; w# ?/ b' {* g$ V5 W
无杆端 rear end3 d1 Z# E) ~) D' E( p, ]( ?6 Y* P
外伸行程 extend stroke
; q: D0 i9 i+ i' L5 N7 d. i& N* F6 i* I内缩行程 retract stroke
) `) `' Q$ v2 a$ w) M! w& s缓冲 cushioning
3 r* q" ?% O7 v, k2 E! t/ W工作行程 working stroke( A f# f! W4 j z( q) L) M4 Y
负载压力 induced pressure3 }# I8 @ \! ?% d# `6 A5 Z W4 ?' K
输出力 force3 `; A$ B/ ~3 i+ q
实际输出力 actual force3 N& q$ o1 }7 Q9 G; w
单作用缸 single-acting cylinder8 K4 w+ c. B! F7 R
双作用缸 double-acting cylinder
/ @/ }, j! S V) i7 W差动缸 differential cylinder/ O7 e9 N @- i% V1 g! m8 F- B) T2 f, R
伸缩缸 telescopic cylinder5 N; V4 ~/ q' I7 H% X4 M7 p
阀 valve
8 v2 A: l8 l1 k# B! Y; Q3 A8 L底板 sub-plate
( k4 O7 q6 g; J, Y4 \油路块 manifold block7 [: C7 F3 z) u( j1 p- J
板式阀 sub-plate valve
$ l( i! R! Y4 {0 ? m2 D叠加阀 sandwich valve6 V8 E! @: L* r0 {. O
插装阀 cartridge valve
& y3 ^4 b% o+ k A5 @/ O滑阀 slide valve
' Y5 y7 W) g* V1 ^) n锥阀 poppet valve$ ], ~( p( a( O J- Q/ |
阀芯 valve element / P: I$ y$ Z$ C' T6 a
阀芯位置 valve element position
, O2 }* |; n; B5 U6 ~! m5 x9 G单向阀 check valve
1 G# U& E, r5 }* \- ? C' G; J: s液控单向阀 pilot-controlled check valve# h. x- _$ t) t$ I
梭阀 shuttle valve/ a$ F8 e! Y$ K+ N9 \# @2 h
压力控制阀 pressure relief valve8 ^- M& {/ v$ l6 F. _
溢流阀 pressure relief valve- m& q6 v& O: Y1 r# W
顺序阀 sequence valve7 E+ @7 G; b; z4 p+ _( ~; o
减压阀 pressure reducing valve
/ S& l# [$ x5 ]/ s) b0 ]平衡阀 counterbalance valve
* J. r4 A$ `$ _卸荷阀 unloading valve
; F, F! l8 D3 X! C! S& N; |直动式 directly operated type
7 J+ n0 r) e! y先导式 pilot-operated type& J+ v" U6 w- }) k. I
机械控制式 mechanically controlled type
; ?+ t: J9 ]- v$ u, B B. j手动式 manually operated type
% E5 p" V( V4 l. B液控式 hydraulic controlled type
5 f4 ~9 d2 F1 `& s( M8 @+ v C- y流量控制阀 flow control valve* z3 O- j5 T' C
固定节流阀 fixed restrictive valve: x5 e* W! s4 o# s1 R* [: ?
可调节流阀 adjustable restrictive valve
8 w. f3 A" j( ]- r单向节流阀 one-way restrictive valve% H& B1 k. R6 F3 [. A" r' y# d
调速阀 speed regulator valve
+ H; h/ H7 }4 l$ { a分流阀 flow divider valve6 C8 k- ?. Y: }8 T+ H
集流阀 flow-combining valve
7 x5 T/ @: U4 O+ _6 t+ ?截止阀 shut-off valve, A1 R! S% ]2 M1 n$ d( i8 O( q2 z+ W
球阀 global(ball) valve) p0 H+ x% W0 F7 c
针阀 needle valve) V; q8 X" _6 ~ |% G+ e {0 C
闸阀 gate valve- C: t8 w* ?% N; r# x# Y
膜片阀 diaphragm valve' q. V3 q* o% O/ ^$ ?7 m
蝶阀 butterfly valve
. b- P3 \" a, a9 T噪声等级noise level
. Y# H, T6 b' ?0 _* v! N3 H放大器 amplifier; [4 ?$ r) B8 s g
模拟放大器 analogue amplifier6 S9 \& M6 `* F+ Y3 E. v. c" z" o/ I
数字放大器 digital amplifier
. ?6 ~6 ^/ c8 w3 X; ~7 N$ y传感器 sensor
8 H# o$ [* _- J; T3 ^/ g阈值 threshold( h4 S& b1 k- B* l3 C5 x+ P
伺服阀 servo-valve
2 r2 a# N* q( `! G四通阀 four-way valve& M1 l+ J* i) r3 t/ J6 ~
喷嘴挡板 nozzle flapper* ~1 W4 H# j: k, `9 p+ n
液压放大器 hydraulic amplifier
5 ~% e9 i. [; A# c1 R! W颤振 dither5 F+ O9 z. x& L/ O* F9 k( k
阀极性 valve polarity4 e5 U- N$ z/ M" r6 |# u
流量增益 flow gain
9 [, h; G! a3 F, j; J- Z对称度 symmetry
$ C+ C# c2 c% {' H流量极限 flow limit
$ }, v& }2 v7 Z; d; y零位内泄漏 null(quiescent) leakage5 o4 n# q, E: i4 M: ]8 V e9 S- H
遮盖 lap3 }! |( p+ A5 P6 C) u
零遮盖 zero lap4 Y* K* q4 A3 b/ Z f
正遮盖 over lap
( J( N- P4 j2 S0 |' H6 z3 G& K5 D- w负遮盖 under lap
+ H% E1 H5 k4 i$ M6 ^开口 opening
: x3 @ p) K4 ?& ~. z零偏 null bias% e) g9 \1 T' `) n/ v
零漂 null drift
( ?3 k$ T6 X+ O! O) k阀压降 valve pressure drop' v* H5 J# M$ W2 B1 z1 T. L$ X
分辨率 resolution
& ^& e# }# H: G) S0 p$ w5 @3 B* v频率响应 frequency response$ X( ~% L8 |" V
幅值比 amplitude ratio
2 M* b4 z, V: N* l2 Z3 ^相位移 phase lag2 I9 z9 f+ j' m+ m7 t8 b% f1 N' U
传递函数 transfer function- s; H* A5 ?5 C+ s! Y
管路 flow line! @, w, [7 a9 i7 J# m( k
硬管 rigid tube
: q; S) u$ s' p软管 flexible hose- _8 M- l& ]8 F! w' @) H9 B
工作管路 working line, L. k( Q3 u8 U, q3 {5 P7 |
回油管路 return line
5 b9 @9 f! J) J补液管路 replenishing line
- V A% [1 ~8 z' e3 ?控制管路 pilot line% O1 `* _, w7 P5 a8 S
泄油管路 drain line. a$ j: C+ Y: n6 `; ?3 {+ ]/ K: ?
放气管路 bleed line9 C9 M0 s5 @9 F4 h- r! H
接头 fitting；connection$ n3 W! |' N6 S! Z7 l
焊接式接头 welded fitting
! M/ O" T" D) y/ r扩口式接头 flared fitting$ r. L+ d* x9 y$ y& n* M7 f
快换接头 quick release coupling- [2 [8 c' Y ]
法兰接头 flange connection" j/ u' n3 p5 s, ~5 R- ?0 f* R' r3 T
弯头 elbow7 I o0 S( C) |8 P: G& ^# U2 T) E; M
异径接头 reducer fitting
" y2 ?, w% y; n# ^5 y% ~. c流道 flow pass) V7 u' h5 x+ a! x/ e
油口 port
# e5 n. }+ Q# s闭式油箱 sealed reservoir
3 F4 M8 r k6 }油箱容量 reservoir fluid capacity
0 }; r, p @, o! K9 J( j9 n- k- N% m: Q气囊式蓄能器bladder accumulator. }- w* M+ O p) B! I0 G
空气污染 air contamination8 U" {$ Y& V; L0 o0 f0 F
固体颗粒污染 solid contamination
0 S$ r d: P& R液体污染 liquid contamination; j9 B% G( A; c" n; m2 f
空气过滤器 air filter
" s4 \% C. K* v) x" e4 f油雾气 lubricator
; ?3 b; m# i3 R热交换器 heat exchanger
5 w/ `3 ^. c4 G! N6 Z2 n& ]( T冷却器 cooler
. X& I$ E/ J. M: v加热器 heater& O/ D; Z2 r0 l' b; M7 E
温度控制器 thermostat1 h! w5 f" S% x) U7 M( g
消声器 silencer2 o: z7 z. K0 G$ m M
双筒过滤器 duplex filter Y" p @# J8 J
过滤器压降 filter pressure drop# C b$ K9 `! U; w
有效过滤面积 effective filtration area
1 |' T1 |+ o* f( v公称过滤精度 nominal filtration rating U( f U6 u" O- G1 Q9 I4 _( s! E
压溃压力 collapse pressure3 R$ v" @" W6 |8 a
填料密封 packing seal. |0 d/ }0 M# b ~& A$ o% l) l
机械密封 mechanical seal
) p% z/ K( j, m2 s, K: a径向密封 radial seal
# B0 Q* Z# y# F/ [: M* p旋转密封 rotary seal
+ v) G C f2 ~; w$ a活塞密封 piston seal
0 `3 |5 s0 U9 w; i5 r( l5 v活塞杆密封 rod seal
- _' g% G7 B9 C5 w4 c$ Y$ C防尘圈密封 wiper seal；scraper
1 Y' t( P/ O) n6 ]9 X2 s2 k$ [" `3 e组合垫圈 bonded washer
. E# _2 b- X; Y2 A3 S复合密封件 composite seal& T6 y& P! }! k1 r* Y' ~
弹性密封件 elastomer seal% v' m, \6 g2 ~% w
丁腈橡胶 nitrile butadiene rubber；NBR
/ q+ h, C$ o2 c' @8 r& z6 P. `% ]聚四氟乙烯 polytetrafluoroethene；PTFE
# ~# k/ r9 d" o+ M6 ^优先控制 override control
7 p, @6 r6 @) O/ ~# `0 [/ P压力表 pressure gauge
6 c# b1 f2 ^3 `1 E9 S1 ~压力传感器 electrical pressure transducer4 `' x- l: m; G2 B5 \. P- y. ~
压差计 differential pressure instrument9 [- j6 T5 |$ b. b+ G
液位计 liquid level measuring instrument& t( F& U. p% K% E9 n+ b) O, j) }
流量计 flow meter! Q) |. @1 L n4 d
压力开关 pressure switch |
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