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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 [/ q) v, u5 h& b% L/ i" V
气液技术 hydropneumatics- x. I; g- p* n0 C- V) y
运行工况 operating conditions" I2 V0 H/ _& a6 s) s+ r5 ]1 \. I
额定工况 rated conditions
! I# I, o' F/ ]! b0 @极限工况 limited conditions: n3 E: w% n6 v: J# p9 t
瞬态工况 instantaneous conditions
* k! H# Z Q3 S- h: j稳态工况 steady-state conditions
8 M [+ m' u" u2 I5 K3 r许用工况 acceptable conditions
: g% I- ?1 X. w$ m/ s+ B连续工况 continuous working conditions
' h8 X( K7 z' r9 v x' X, e实际工况 actual conditions2 y y' _; `; D
效率 efficiency
# b9 v+ n- V- [/ K6 l旋转方向 direction of rotation; l' U3 r0 S ^% O
公称压力 nominal pressure
7 d" j4 f9 ~ h5 X- b' y工作压力 working pressure
, {) y X8 L5 ]1 [进口压力 inlet pressure
8 e: k m8 K; l出口压力 outlet pressure0 P h3 t5 N" o9 J
压降 pressure drop；differential pressure) m9 i/ h8 X( m _8 Q
背压 back pressure; z; F( b, ^/ Q; N
启动压力 breakout pressure$ q' }1 U. P1 Y
充油压力 charge pressure# A# ^7 `6 n5 c6 C
开启压力 cracking pressure: P7 o: v/ ^( C* }) d/ M5 I
峰值压力 peak pressure
9 J; q, S! Y: R2 L* K运行压力 operating pressure
; }6 a4 `7 X2 \: e耐压试验压力 proof pressure5 S: O$ g$ }( D/ n- U9 S
冲击压力 surge pressure$ Q: I5 L, J! g! B. V( I, Y' r
静压力 static pressure
" j3 Z9 X1 E7 e系统压力 system pressure' P: ?$ M; v8 s# G' ?
控制压力 pilot pressure
5 T1 v- T" e. v& r t; a" f充气压力 pre-charge pressure+ N" x9 E! i+ I8 M; ?# F# e
吸入压力 suction pressure
5 T- i* G$ ]5 M( G$ O, S& M调压偏差 override pressure
# f1 p2 H/ [! y8 v d额定压力 rated pressure
. i2 s. V1 B8 O/ o) {( r! d耗气量 air consumption& R$ ]: y& C# t, w( h
泄漏 leakage
- D0 r3 Y5 Y/ N: z0 F# j+ @* X内泄漏 internal leakage1 C1 O" O1 F, W+ E5 @6 C$ p
外泄漏 external leakage
E! o7 m+ ]! U1 {5 Z$ Z层流 laminar flow
4 G$ d' A4 T+ z紊流 turbulent flow
* q4 P7 ^! j2 c* t* s4 t气穴 cavitation& t2 ?- e9 P. ]. P
流量 flow rate
" g; ?" m$ s& D% P排量 displacement
) s) _: u0 Z8 x( [2 }额定流量 rated flow. S0 d+ N+ j r$ }4 f2 @
供给流量 supply flow
1 _: R* L4 C% r: V; ]流量系数 flower factor& N! a2 g |% t3 d4 U: |8 p7 f
滞环 hysteresis
) V) U3 [" t, O7 f4 |图形符号 graphical symbol8 d, Y6 c1 o8 i$ E l! l
液压气动元件图形符号 symbols for hydraulic and pneumatic components
$ P4 k( t: d, Z/ z流体逻辑元件图形符号 symbols for fluid logic devices6 y. A ?1 t! K9 `
逻辑功能图形符号 symbols for logic functions
' @/ ^2 t. _. t1 Z: D3 W/ ?回路图 circuit diagram+ k2 B9 ?' h5 h4 X* J
压力－时间图 pressure time diagram! [% B7 S' Z$ ~$ x9 o: y& d
功能图 function diagram/ P" I _. |- s- D! u2 n
循环 circle
) _( A- ~ q0 \0 }0 l% a自动循环 automatic cycle
" g0 F- p/ d% Z6 q) {9 L! N工作循环 working cycle
$ R9 U4 l$ r# B3 a- u# w循环速度 cycling speed) `4 S" d; [) |" s' p
工步 phase
a9 _5 d R7 C. X/ |$ b停止工步 dwell phase
; y/ Q+ b; x6 q6 C! e; T工作工步 working phase/ D) ?! ?& b; G3 S" S$ K1 p- x
快进工步 rapid advance phase
$ X$ Z* y# _: T快退工步 rapid return phase
5 b* U! S2 H% K. f3 q5 J3 g频率响应 frequency response
5 n# A! j. X8 k# a& E9 M重复性 repeat ability. ~6 y# N/ P8 ^7 c# A0 v
复现性 reproducibility% v! y2 \# n8 k9 }
漂移 drift; M0 d/ u. z& ?& c
波动 ripple
o1 ~6 s! \: }( \0 H线性度 linearity
9 ]" d7 i' g8 V线性区 linear region% ~9 x! I+ V3 w9 @5 ^+ L7 \
液压锁紧 hydraulic lock" ^9 w. Z5 ~7 a/ M* Q' G
液压卡紧 sticking. f1 l) R( {4 M- A+ O5 [2 W
变量泵 variable displacement pump, d% H& s' S& y a
泵的控制 control of pump; e/ {7 T6 x1 W# l
齿轮泵 gear pump
' ]" \. e+ a2 t) E2 W叶片泵 vane pump
8 Y" B E& `; M, i& `柱塞泵 piston pump
, E0 _; y" V( C* c轴向柱塞泵 axial piston pump
9 D, `9 ^/ V& w" C% _" F法兰安装 flange mounting2 G/ E5 h, N4 O: @* z8 F7 y" g
底座安装 foot mounting2 v9 X( b% r1 O6 N
液压马达 hydraulic motor5 X: P+ i" z& Z2 A7 u N
刚度 stiffness
7 _! G: i7 M# Y. j+ t& t m4 Y中位 neutral position+ j* j/ E j) h2 E
零位 zero position
- B8 d9 O! u4 p% E自由位 free position
6 x' @4 X1 i9 t1 v. {$ M$ Y缸 cylinder2 h' N; q4 g6 {" P. r, m) D( y
有杆端 rod end/ V" y- I9 [1 A- O t9 T( n
无杆端 rear end
5 ~+ Z$ z% v8 v3 \外伸行程 extend stroke
% l) ^/ U& j! |内缩行程 retract stroke' H' ?' M" d$ I& o$ M- t$ \
缓冲 cushioning
9 i( N: O! h b! I: \! L; L$ b5 J; M工作行程 working stroke
$ f9 }3 a0 D/ @; h负载压力 induced pressure
) J' L' U4 [. H" T @- t* g! m9 T输出力 force! @8 b. M, Q) U$ a# q% h4 ~
实际输出力 actual force y+ K* f: t6 D& o. q
单作用缸 single-acting cylinder
( e g' Z) {# \) g( W双作用缸 double-acting cylinder
2 o. ~5 Z! D% n0 Z8 y差动缸 differential cylinder
' q# Q0 t/ f. W6 Q3 T9 A伸缩缸 telescopic cylinder" A! x" n7 E+ A% X0 O% J
阀 valve
0 `( s: { A$ P- z底板 sub-plate
, ?3 B6 M& ?# R5 s# c油路块 manifold block
& [! S0 [6 g% {# @& j板式阀 sub-plate valve h- u4 ^& d0 m9 Y4 P' d
叠加阀 sandwich valve: i& |+ i V; u1 U, Y: P$ P. n
插装阀 cartridge valve; A1 v. z8 i/ i3 o9 A2 [
滑阀 slide valve
h8 R' O q2 E' o$ d锥阀 poppet valve, p9 B3 ]+ U: Q7 [: X
阀芯 valve element
; Y; d+ w7 A' K S V1 S" G( J6 J& Z阀芯位置 valve element position
% f$ {- y/ W/ Y f& f& y% x单向阀 check valve
! w9 @! N. }) R. U1 c8 ]液控单向阀 pilot-controlled check valve
- }/ v. v, _9 ?. w% K梭阀 shuttle valve1 c# R, D( u& g4 t; x, D
压力控制阀 pressure relief valve
2 E" ]' A3 S& m* a2 Q" t溢流阀 pressure relief valve
, G$ u- W6 g0 o4 B3 w6 S4 \7 Z C; W顺序阀 sequence valve# v- b- C/ x. r" ]
减压阀 pressure reducing valve
- J# Y( d4 c; j2 l/ G平衡阀 counterbalance valve
+ P6 [/ ^+ }7 B4 y3 A卸荷阀 unloading valve( d+ t5 v9 e, x
直动式 directly operated type
' p! y/ g5 A- @2 B3 @$ `- ^/ d: G先导式 pilot-operated type
6 g! M: A( ]8 j: z4 f机械控制式 mechanically controlled type
) t: ^* |9 P1 H# Q& a+ L( N手动式 manually operated type, Y8 a; V0 u+ g9 V7 ~, H* w
液控式 hydraulic controlled type
1 P6 V1 O# p/ `1 P+ T: s流量控制阀 flow control valve
7 {, S: `6 ]$ O: r' V. T固定节流阀 fixed restrictive valve
+ O1 h2 \! Z% l5 Y H可调节流阀 adjustable restrictive valve
2 A; T6 L6 q; [% R单向节流阀 one-way restrictive valve
3 T5 \: V, K s7 h) s调速阀 speed regulator valve. e& v& k, f7 h- |
分流阀 flow divider valve
& t3 B( p7 @: f集流阀 flow-combining valve
. Q$ ~9 f& r- H) t) `. { p截止阀 shut-off valve% a5 x) W9 W9 v4 o" T+ N
球阀 global(ball) valve
6 Z! s7 l; ?3 N- d, L针阀 needle valve% x, I, y5 y6 G: ?1 Z! F( x3 C
闸阀 gate valve3 c2 d; @. i( J1 }0 S8 s6 }
膜片阀 diaphragm valve
; X9 {+ B0 Y+ }2 E蝶阀 butterfly valve
0 r3 q$ f. Q$ y5 F N! J噪声等级noise level( Z. R! k; @* H( r7 r
放大器 amplifier# n& y- F& R# S5 E+ v I- H$ U
模拟放大器 analogue amplifier1 i4 _% n) N8 Y
数字放大器 digital amplifier7 F& [. ?/ h) `2 W1 }
传感器 sensor
2 e5 @9 z7 T7 M- B$ e阈值 threshold9 O( H! a9 y0 V
伺服阀 servo-valve
$ y( F- W- r. ?% J# d1 i' `0 ~* s四通阀 four-way valve
: T& p, k8 C8 i8 R喷嘴挡板 nozzle flapper& F, m0 e" ~: G$ K
液压放大器 hydraulic amplifier0 R& S# i% f8 Y3 s
颤振 dither
1 t! t+ h+ F' X ^3 U阀极性 valve polarity+ b0 z6 a, r4 m3 y0 L: u
流量增益 flow gain
: }$ |# S0 ]! y: \对称度 symmetry
: Z3 \3 x" r5 j3 L流量极限 flow limit
$ r, n# z7 O- X* Q: D零位内泄漏 null(quiescent) leakage
$ J$ `7 C9 D0 x* A% A遮盖 lap' _; Q9 U: P# _1 {
零遮盖 zero lap
: `) \8 n6 ?, Q7 L& b正遮盖 over lap6 b+ i1 ?* P: S) H' R- `
负遮盖 under lap
A9 ?5 _9 I% U* ~开口 opening
% l1 K+ {1 ?% R% y: c* |$ m4 Y零偏 null bias
2 w: f! g( g4 B9 {零漂 null drift5 }; l) D, Z& z u3 f
阀压降 valve pressure drop9 q, U# v* V, l C6 \% j; c: z
分辨率 resolution2 D4 Z& `/ ]3 g( {$ d+ @' [
频率响应 frequency response6 X0 E0 A8 d" `
幅值比 amplitude ratio- U5 f5 t8 P* \* `* A! h
相位移 phase lag
* i% r! h o, W, b w( }传递函数 transfer function* `: j( N0 c: W+ P7 } @3 l8 _
管路 flow line, f7 r8 b$ u( Z8 V) \
硬管 rigid tube' _& Y2 I6 r. b* q( \ ]
软管 flexible hose
, b5 X5 J7 r# y' }2 \% j工作管路 working line
+ P1 q& T* w0 P) g回油管路 return line2 F9 B3 I& Y! x2 T* g
补液管路 replenishing line2 N' y' C: q C8 _% E
控制管路 pilot line
# l% F# }; p2 a- s, Q泄油管路 drain line9 U( e' g2 L, r( q2 x
放气管路 bleed line/ @* {; }) R$ a$ `
接头 fitting；connection
( Q. N% ?" y2 P焊接式接头 welded fitting
) G5 r( W; `+ k6 b扩口式接头 flared fitting' |) L# J% h4 Y p3 m [ q
快换接头 quick release coupling; b% i# m0 Y @! B) F' G. S! U
法兰接头 flange connection4 b) l; e, W2 V2 g* @4 t
弯头 elbow
/ j7 M: ~1 W2 b# F8 d9 g异径接头 reducer fitting
; z7 ?2 z c7 ]流道 flow pass
( o3 h' y5 B( j0 d! |% `! e油口 port
3 m. ?# }1 ^1 g/ |5 U- x闭式油箱 sealed reservoir5 D E0 a: V& v& x4 U
油箱容量 reservoir fluid capacity! U, R- x n1 f" I1 g
气囊式蓄能器bladder accumulator1 A J7 w- Q; B+ `
空气污染 air contamination
* M( `! ?* T7 S; M固体颗粒污染 solid contamination
6 t t& M- k7 Q; n( Y" Z" j; j液体污染 liquid contamination( g! i/ d# i, {
空气过滤器 air filter
: s) \ j7 ]8 a& @油雾气 lubricator2 V7 D, V! a: c# m& k1 Q
热交换器 heat exchanger f0 `8 J6 i3 e' L
冷却器 cooler
2 e# Q: i! r: i* t- ~ s加热器 heater# ~. m2 C+ m F. R
温度控制器 thermostat
, K: j. X# y3 \2 N1 h消声器 silencer
9 m' q6 W$ c& E! n' @6 G( A双筒过滤器 duplex filter6 e4 v n0 W- N, X3 T# a# ~8 ^
过滤器压降 filter pressure drop" m3 W+ \- T+ b; k. b2 \6 ^( F4 M6 a
有效过滤面积 effective filtration area
5 v1 Z% O2 R3 Z) u公称过滤精度 nominal filtration rating% v$ x( m( r2 `( X2 y
压溃压力 collapse pressure0 K, D3 T4 n; i' t/ l* d/ c
填料密封 packing seal
$ R. m1 u6 m& M. a机械密封 mechanical seal0 M* [: a2 B- F$ `2 q# E! {7 O' J
径向密封 radial seal) s- s K: P" P% }6 L
旋转密封 rotary seal7 H. f4 q1 ^2 ]0 f) X6 W+ g: H4 H. F5 c
活塞密封 piston seal
B! w9 R. I: }活塞杆密封 rod seal
3 Q" [+ { @) s/ A防尘圈密封 wiper seal；scraper% g/ Q4 Q- L$ @6 c
组合垫圈 bonded washer
3 x# y2 j4 z+ m# f6 j- K复合密封件 composite seal
" |1 P) ]% H* o+ c7 [弹性密封件 elastomer seal8 z. ], R( _# q5 l) K0 R) X M
丁腈橡胶 nitrile butadiene rubber；NBR
- q+ R. o: {- {& g) j( @2 X聚四氟乙烯 polytetrafluoroethene；PTFE
' B$ u/ T; y& o& i优先控制 override control+ p& K% n0 r+ K6 M! j% |
压力表 pressure gauge
% `6 E5 `7 t+ c/ h2 P; s7 f! S5 o压力传感器 electrical pressure transducer
% P, M( A/ r6 f+ ]压差计 differential pressure instrument" o. f: @* `9 i. E1 O9 M
液位计 liquid level measuring instrument" C5 r5 z! j8 N( {: J( n
流量计 flow meter
/ w) m6 B% M6 h; e' C+ G1 g1 f3 B压力开关 pressure switch |
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