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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2 V' j% ^. q6 s
气液技术 hydropneumatics, S) S* G8 Q" k4 \7 |
运行工况 operating conditions
' J6 H5 K+ J9 L; ^. F+ M/ d额定工况 rated conditions: p% ]) I8 A, N, j0 v
极限工况 limited conditions; d. ?3 C6 {% m( O% h& B* Y0 e
瞬态工况 instantaneous conditions
& g5 ~" h" x4 `8 V2 E6 f' g) S稳态工况 steady-state conditions% R" c# g. p: M6 b; E( i
许用工况 acceptable conditions6 l* |9 T6 `& A3 s5 h" p" @
连续工况 continuous working conditions$ [+ Y; A2 f1 F, U1 X+ a
实际工况 actual conditions
! @2 d9 ]& m8 p3 F9 a效率 efficiency
1 f% q3 Z" [/ ~旋转方向 direction of rotation4 O$ e' }. {& Y3 J7 Y
公称压力 nominal pressure
* M5 ^* S, G! R工作压力 working pressure
' \; @9 w4 l! a进口压力 inlet pressure
' d# e5 }" v* S, ?$ {& q: S出口压力 outlet pressure
3 O! R3 S" |1 D压降 pressure drop；differential pressure
* C' i- h x; {5 T背压 back pressure
9 ^* _4 ?1 ~+ a4 k& k$ _启动压力 breakout pressure
& e- Y- e7 F; w6 _7 u6 M+ } G; ]充油压力 charge pressure
; ^5 n/ b% S }8 O开启压力 cracking pressure9 C/ Q5 z6 r. j# z& Y Q
峰值压力 peak pressure
8 z, s T: E, d8 N# K运行压力 operating pressure; u1 A4 ^' J# E" O+ \: }( u& u( D
耐压试验压力 proof pressure9 w' s" e0 R) N1 r6 V% B
冲击压力 surge pressure
3 K& b5 u# W% S9 w静压力 static pressure
1 v) `8 }- w% ]! t% J0 ~" q系统压力 system pressure
6 D* b3 h X0 R: }8 i" x控制压力 pilot pressure9 H/ D& A: S X+ D3 g2 J1 q
充气压力 pre-charge pressure
3 n% U9 d- I5 K1 {% p0 [吸入压力 suction pressure
5 I; Z7 R* M% [1 E- i9 {* I调压偏差 override pressure
4 [0 t6 z5 q) N额定压力 rated pressure
! J$ L3 L7 ^" x; ^耗气量 air consumption
+ M' J/ i- x# f: s% j+ M6 }泄漏 leakage
[5 z" I8 B1 _% d- ~2 ^0 T内泄漏 internal leakage" o: d$ n( {1 E: O. b
外泄漏 external leakage
, p" J H1 J' M7 \; w层流 laminar flow* O# j# `# \3 B1 o
紊流 turbulent flow3 u, m$ I9 R( [5 Q
气穴 cavitation! U! ]% f' w4 b+ L; d' @6 l
流量 flow rate
$ T2 t3 H6 I1 k% D排量 displacement
% ]0 |/ p3 b5 ^& v额定流量 rated flow8 e Y4 R8 R# z7 Y8 `. P
供给流量 supply flow. }/ E- u- p# ]7 H& L; `
流量系数 flower factor5 t4 ~' m- X/ s" ^% u: g8 Z9 V
滞环 hysteresis/ U$ v: U9 f3 m0 ~! \. u0 @# Y
图形符号 graphical symbol/ y* X6 Z( ]0 S) ~
液压气动元件图形符号 symbols for hydraulic and pneumatic components
# z5 W1 L* n! ?流体逻辑元件图形符号 symbols for fluid logic devices
& V' g u% L3 k逻辑功能图形符号 symbols for logic functions
2 F/ t5 m- @3 B! m" [, b回路图 circuit diagram
* q- ] k ?7 q, I: Q; y+ r+ _: H6 C压力－时间图 pressure time diagram
$ Z | x5 G/ W" R功能图 function diagram
9 ?, n7 M* J9 e循环 circle/ g( N6 C. b& \
自动循环 automatic cycle7 v* Q$ M$ v% y: I/ a0 E! J9 ~
工作循环 working cycle( m- ~- \! V2 r0 V2 r: a& O
循环速度 cycling speed
8 @6 _* \# a; I' A' J) s4 w6 i工步 phase
- l9 M! L$ H1 Z; w9 Y' b8 o4 C& q停止工步 dwell phase9 M" A9 |9 j' S. u& R8 p3 ]: s( Q3 f
工作工步 working phase9 U- D' C: L9 R q1 D) @: u0 \8 Z
快进工步 rapid advance phase6 a! a0 F9 M! d' N8 I2 x, B% @
快退工步 rapid return phase7 h$ ?4 M3 H+ Z: H
频率响应 frequency response+ K, `, H' R3 F
重复性 repeat ability
$ e1 n% D5 x5 f1 t! }$ v+ B复现性 reproducibility: q6 S% X# V- L1 S" G6 | v. G
漂移 drift8 g% X6 s! |) R& x1 b+ s- l. q6 |0 e
波动 ripple
) ~+ p. @% j8 c' e5 N线性度 linearity
- m6 Z( R" I' P- Y, e线性区 linear region$ ?& x0 l1 B2 _ M. t! X! m
液压锁紧 hydraulic lock" w2 `8 k3 }; n; S# u/ n o
液压卡紧 sticking
; M# v- M0 a% A变量泵 variable displacement pump3 _& L0 T( j/ r9 ^3 N! j
泵的控制 control of pump
, X' Z$ @, }/ y3 `; n9 l齿轮泵 gear pump: `8 |+ \- d( I( p! {7 }
叶片泵 vane pump! b0 M8 N# o- T |" W0 H
柱塞泵 piston pump
# o5 Z7 L: j0 b9 [轴向柱塞泵 axial piston pump8 |" v" y0 S. |8 E
法兰安装 flange mounting
5 t8 c+ B2 ]3 a& J* e# l底座安装 foot mounting% i3 k7 D4 v( J4 U
液压马达 hydraulic motor. j0 e6 l5 {2 n
刚度 stiffness6 K& C+ d) I; `1 e
中位 neutral position
8 R7 f" ~* d: @; v零位 zero position2 G3 `$ \$ a3 m7 s9 D$ \3 K
自由位 free position- [+ m0 n; O! ~8 `
缸 cylinder
2 L- u Q4 e- d3 s+ \有杆端 rod end
* `5 j, d+ w% M% O6 n无杆端 rear end
. H$ j- Q" u9 I$ `" Q+ [- x' {外伸行程 extend stroke9 X9 l/ x7 o+ h/ T6 q
内缩行程 retract stroke
6 h' [- R) }* l( h缓冲 cushioning
* t% V6 n$ P# e! y/ R5 S工作行程 working stroke
$ N( o* D: h# y$ h5 F4 `负载压力 induced pressure& B+ {! Y4 \0 y0 ^
输出力 force v7 R: \. B) i" j
实际输出力 actual force9 M2 O- t! t5 \) Z
单作用缸 single-acting cylinder, A9 P. H3 w8 f. t
双作用缸 double-acting cylinder
3 r7 S) i; @2 T; a5 Q差动缸 differential cylinder
% |6 C; P9 V& H- J伸缩缸 telescopic cylinder
2 X0 `7 m* Y) N; K8 f$ c' u阀 valve8 J2 J, R. c* b7 y2 w* ^' g
底板 sub-plate
& P0 H8 I; h! W: S* i4 o/ Z油路块 manifold block, u, \$ k9 v) Y& c- f2 g
板式阀 sub-plate valve
9 ~% }+ f( v- s3 ?; G m叠加阀 sandwich valve
) H4 [+ Y9 S) Z1 Z插装阀 cartridge valve
Y/ ^4 O2 P! q! X滑阀 slide valve
& u$ A0 F8 j( ^锥阀 poppet valve
. l) s. x! R9 S9 e, Y# K; }" a' j阀芯 valve element
' ?( P4 }% f1 s O1 f/ @; c6 K& O阀芯位置 valve element position; `0 k9 E; v) x. G
单向阀 check valve1 i3 T2 P1 ]2 b9 p3 e- t; [* B
液控单向阀 pilot-controlled check valve! q. \% K+ E2 O& r$ E
梭阀 shuttle valve; f& p$ y0 \3 G- K9 O' w
压力控制阀 pressure relief valve$ `3 N, c% ^5 D8 }* r7 `1 h
溢流阀 pressure relief valve
- P v% q+ m+ }- w% N顺序阀 sequence valve
9 ^9 k& u6 l# x0 m/ c1 b' K减压阀 pressure reducing valve9 l- A6 A" r/ J$ i; k
平衡阀 counterbalance valve
7 f$ [5 R9 Z: y+ T2 h1 p' L7 Z卸荷阀 unloading valve' X! v" w V! s6 f6 S3 T
直动式 directly operated type; B m3 Q/ _( N
先导式 pilot-operated type
! [* C, a- R" e0 A1 K1 o6 m* _机械控制式 mechanically controlled type4 v2 U' y2 i4 W6 ~+ q o
手动式 manually operated type
5 L. g1 E4 j. p, q5 R1 U液控式 hydraulic controlled type
+ t/ l3 N: e1 k流量控制阀 flow control valve3 x3 k* \' O: W L8 K9 n7 h
固定节流阀 fixed restrictive valve/ U9 @2 g: V2 m$ [" e7 q0 R! H% O
可调节流阀 adjustable restrictive valve
/ d* |5 A1 h V* q" f6 K& ^单向节流阀 one-way restrictive valve
$ N* ]) W- ~1 F, T调速阀 speed regulator valve
( b5 ?$ o4 F6 g# ?分流阀 flow divider valve& t5 u/ E3 B0 r) I: W+ R. |% u
集流阀 flow-combining valve
( r- h5 k+ b1 n0 V, j2 T! Y截止阀 shut-off valve9 c! C0 i: X0 j! ]
球阀 global(ball) valve4 l- a5 C: o: c; j" e
针阀 needle valve+ N! O2 c( G5 E5 W
闸阀 gate valve
! h3 ]3 Z+ }0 `" V" Y膜片阀 diaphragm valve, t/ W- X! j/ ?3 b
蝶阀 butterfly valve
1 b* C3 s( h) R3 D6 _噪声等级noise level0 b7 c% \/ _$ \4 m9 ?6 J
放大器 amplifier; r) R& f: }* f* P5 U$ _' L$ W* q
模拟放大器 analogue amplifier T( k' [! l) w2 _
数字放大器 digital amplifier
6 k5 S. d) L7 u0 }传感器 sensor- T' z. h7 `& P( E# G2 O& _$ o
阈值 threshold
! x9 j; N( {# b0 c& r- {0 ^# B伺服阀 servo-valve
4 K& r, [% w9 X6 z四通阀 four-way valve
. q. X0 z- D; A+ D4 n喷嘴挡板 nozzle flapper+ Q5 T2 J5 M2 e( F) o' ~) ^
液压放大器 hydraulic amplifier+ D, u& T+ ^- E% r) f$ z& Z1 v
颤振 dither
3 {) @* F- f/ a. k- K) j- Q, r: V阀极性 valve polarity9 P! b7 q. J1 i! C2 ^& s0 l
流量增益 flow gain# ~% G, O) W% C1 t' Y
对称度 symmetry8 G+ n T- g& |7 {
流量极限 flow limit* n# @4 w3 e/ N
零位内泄漏 null(quiescent) leakage
, y; F, B2 X. M( b$ r. ]遮盖 lap
) ]7 l! T& y" \! d零遮盖 zero lap
4 H# `$ s \- Y" l6 S正遮盖 over lap! P4 m: L3 l6 f, b5 }
负遮盖 under lap
1 z% ~% t9 |6 ~$ m8 U开口 opening
6 {9 A/ u, p* g8 M零偏 null bias8 H. P; @' P0 ^8 N
零漂 null drift
5 @6 M5 _9 k* R# w& T& H9 `; E阀压降 valve pressure drop
+ |* ^3 I) C/ J# c! {7 F分辨率 resolution
' [) i% `3 d! N( v: u* O频率响应 frequency response
~2 I% H0 |5 y, S幅值比 amplitude ratio% U# q6 @: z4 y- h1 m B
相位移 phase lag
+ ]3 \- }& p5 k- t4 k传递函数 transfer function
6 M/ o" [4 Z' w2 p) e. P0 ]; N管路 flow line
$ O* `+ E% l. R+ r& s B4 O硬管 rigid tube+ D: A3 \; U: n" b0 y
软管 flexible hose
+ p7 m! r* |$ r9 z2 A工作管路 working line4 j5 U. V* D: I# q _6 E5 [
回油管路 return line5 V# h+ V4 B2 f7 f @
补液管路 replenishing line
' G' i/ w) [1 ^4 b$ E控制管路 pilot line
8 p+ t. n, k# s+ Z7 d' n; t泄油管路 drain line8 R% ~1 J) U% T7 E. k, s0 I# o
放气管路 bleed line2 u; |" I- N$ \6 l/ o
接头 fitting；connection- x' U4 J% m c5 W+ R
焊接式接头 welded fitting) G8 L/ U6 Z. \0 M4 G; T
扩口式接头 flared fitting3 n+ u- Q& j) h% {/ ~1 R$ k. G+ g
快换接头 quick release coupling
$ S) f4 p! J! ~, Y3 r法兰接头 flange connection: G. g; u. I7 ^8 F' g
弯头 elbow
3 c+ O) r; t/ x5 D' f3 ]异径接头 reducer fitting
3 K3 t, g2 q0 C/ G/ i0 B流道 flow pass
4 G) Z o1 p9 {+ d3 Q7 v油口 port
7 z8 b$ D1 e" D* z闭式油箱 sealed reservoir6 a3 [3 Q. `( O9 b
油箱容量 reservoir fluid capacity
, `1 H+ w$ v( g) f气囊式蓄能器bladder accumulator
0 [ i6 Z6 E3 v9 p空气污染 air contamination
. d0 b2 z& [1 J2 f7 o固体颗粒污染 solid contamination! o1 o) n2 f u4 H5 m) l$ `3 l! s
液体污染 liquid contamination- v+ l( I9 L4 M8 {$ k/ r, A
空气过滤器 air filter9 L# M% U) e/ l9 Z* B: F5 }
油雾气 lubricator
$ f, j& {# X5 m! n& R0 X热交换器 heat exchanger
1 H' _' d m9 c冷却器 cooler
0 s9 e0 I6 i |3 y加热器 heater8 B5 o' N6 l- h" G6 {( E
温度控制器 thermostat/ |+ q* D! j1 C$ ?9 d
消声器 silencer7 I; z3 y) F+ [5 U6 J
双筒过滤器 duplex filter
; z. y; \! {5 g. n$ \过滤器压降 filter pressure drop- f8 W9 q0 k7 Y: u+ r7 `, V" k
有效过滤面积 effective filtration area
! u% [. n( W+ a7 O9 u2 Z公称过滤精度 nominal filtration rating' e. E: u; q. w/ ^% y. `
压溃压力 collapse pressure1 e' i$ i2 a4 C; P8 S( t
填料密封 packing seal
- G I( }+ M9 N8 U! E0 T1 f机械密封 mechanical seal
. ~" k% P- V, G0 W/ i8 Y! c径向密封 radial seal
9 w! Z% I" y1 ?7 r/ r! i旋转密封 rotary seal P3 X) N, O" g' R; _! v% _
活塞密封 piston seal
6 Y( `" I, U: `; d活塞杆密封 rod seal$ r t5 K1 i' c2 F! j q! e
防尘圈密封 wiper seal；scraper% G# I! F# L$ t0 h* t, X) r, V7 _
组合垫圈 bonded washer. ?9 [ `; t1 [& n% u) X; E# B$ l
复合密封件 composite seal
D! n# o9 x/ S' h* y弹性密封件 elastomer seal* \0 a" [% T( q- V/ s L. \. V
丁腈橡胶 nitrile butadiene rubber；NBR
7 {* T0 L4 O Y1 \( w( z- Z' f聚四氟乙烯 polytetrafluoroethene；PTFE
5 [3 l$ i2 s5 D0 F. d% V$ ~# w优先控制 override control! u; U4 l" @3 M0 ], X% `
压力表 pressure gauge
) W/ V0 |7 B5 w8 G+ Y% x压力传感器 electrical pressure transducer
5 V- \( s) k: g% C% Z6 e+ ]6 A压差计 differential pressure instrument* u* m) ^! z$ J# y& |
液位计 liquid level measuring instrument
) H- c" \; S1 [; K流量计 flow meter
' e; K2 @& X7 L8 V, i( @+ o: d压力开关 pressure switch |
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