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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5 {1 R/ ~2 _6 g
气液技术 hydropneumatics
& t' X I# b; n' a& M运行工况 operating conditions
% |' _" n( W5 F- Q3 ~6 |" C! o0 F额定工况 rated conditions1 l/ E# S8 H3 h' h. }
极限工况 limited conditions5 f/ @+ W+ d& }7 R) n
瞬态工况 instantaneous conditions& d6 _( g! x( t' Z- z. b2 _9 x0 {
稳态工况 steady-state conditions
* Z6 X5 s, i! F% t; H许用工况 acceptable conditions
' u# r3 x. x$ c5 }连续工况 continuous working conditions
1 L8 y3 i( J2 f. Q3 T* M/ N实际工况 actual conditions1 ?" M' u1 D5 B. [% M
效率 efficiency9 Y% f2 h @: v% p4 t6 B. T/ G3 P
旋转方向 direction of rotation
6 U; Q, h5 e N Q9 H) ~公称压力 nominal pressure, q r* O4 Z, Y7 h4 g3 ]2 N
工作压力 working pressure$ F8 ^- F) \) M4 w% T
进口压力 inlet pressure
# U8 U$ P# P- U7 C; z出口压力 outlet pressure2 \5 Y2 {: R2 m2 f( [: I
压降 pressure drop；differential pressure* C) w. s7 ?) ]- n
背压 back pressure q" y% h! J. L( ]; X" ^& ^
启动压力 breakout pressure
& Q$ M3 X: c t: d充油压力 charge pressure; f/ j5 v: e( S' O6 j' e
开启压力 cracking pressure6 @% w: e, [. k! a
峰值压力 peak pressure* ^ _8 |: ]+ c# s1 P
运行压力 operating pressure
& U% X8 I: v$ l& I耐压试验压力 proof pressure' q0 ^* a$ d1 q: J1 n8 p) j# S
冲击压力 surge pressure
" p8 n: i+ ]# D6 V- Z; T" J& L9 ^静压力 static pressure
9 @: ~; z9 [5 U4 g3 o0 V系统压力 system pressure
`4 h6 [6 r: d* H q6 s- ~控制压力 pilot pressure
, F0 n) Q, W, j; }# y. s充气压力 pre-charge pressure6 h; q- I& i0 I
吸入压力 suction pressure
, L) R! i! U# y+ q调压偏差 override pressure
8 @+ h6 N% P9 e" W b9 W- x额定压力 rated pressure, ^2 _6 Y" _# g9 p3 J
耗气量 air consumption
. G3 T4 m2 q( D泄漏 leakage
, ~- b& I4 E: W6 y4 h内泄漏 internal leakage
+ {$ X! G1 S* d- Z/ n$ s外泄漏 external leakage! i3 ~4 Z2 d, s9 F2 j( } `
层流 laminar flow0 e5 v0 P8 d6 _/ C
紊流 turbulent flow; B6 c5 p4 ]. T% a) i) d& ^
气穴 cavitation
3 t, `/ J% r/ F2 n) M/ X% N- V; J流量 flow rate8 t0 Q- K" g7 Y2 N9 C# T
排量 displacement
! c# L: P2 a) y" a M9 ?额定流量 rated flow P& j; q2 }) R! d7 G% s
供给流量 supply flow
+ Y# [+ f% V; a: c4 D/ a2 r; Q( u% B流量系数 flower factor
! U& _: L2 b" H$ p- X& m5 o滞环 hysteresis
% d' D$ _6 c/ ^' B图形符号 graphical symbol
: F' s* _3 X- W液压气动元件图形符号 symbols for hydraulic and pneumatic components
# |- n, i: o& \2 J' U' J流体逻辑元件图形符号 symbols for fluid logic devices( F o4 I5 U5 r
逻辑功能图形符号 symbols for logic functions
0 B2 }, _ K$ b( q回路图 circuit diagram
! }8 {) w! B# R2 Y$ e; q压力－时间图 pressure time diagram
; e' ]* ^' B4 K1 m! b) P功能图 function diagram
# `2 t9 d( D3 i+ t7 a循环 circle
9 Q6 @% q. |" e4 _8 a自动循环 automatic cycle9 L( H+ B7 M% Q9 \; q1 D
工作循环 working cycle- S9 W) U4 c+ l; h. i( \
循环速度 cycling speed
5 V1 C2 w) f- Q# R: o& F工步 phase5 h& r" {4 Z) b2 s& j
停止工步 dwell phase
2 K# D+ h1 W. ?; G3 H/ ~9 h工作工步 working phase8 C. E- j) R% A+ ]2 F
快进工步 rapid advance phase
4 E# C" [1 L8 K' N4 E4 t- {' q快退工步 rapid return phase
. `' F0 `/ e9 H e6 E频率响应 frequency response4 W j, }3 \6 n6 t6 m' Z- A
重复性 repeat ability
* |# n5 Z# g+ h- Q; \6 {复现性 reproducibility+ O' S% P6 h* q0 [
漂移 drift
* ~, F% u" p- D/ }# D9 S9 w波动 ripple6 y& }' G8 @. D% a' a* `
线性度 linearity
4 ]' O8 A9 d/ S% v' R7 _' N线性区 linear region
; \7 m9 K* j3 j# V! m8 V* C液压锁紧 hydraulic lock
+ x5 a) s# T! F7 g! J液压卡紧 sticking
) e2 y- b6 ?) ^9 ]8 E) X变量泵 variable displacement pump6 R8 t1 n) x: F
泵的控制 control of pump
7 j6 T5 E9 |' K8 m) t* }齿轮泵 gear pump
5 G: H$ m' u( g叶片泵 vane pump4 n( J0 j$ d6 _. C
柱塞泵 piston pump
L S8 |2 l, D. @+ Q( V. A# u1 e轴向柱塞泵 axial piston pump
7 K5 B+ D: G, t法兰安装 flange mounting: ]# T7 ]. Z/ l& c* v Y+ e& E
底座安装 foot mounting
! g' g" X1 V4 ]) J7 A# C液压马达 hydraulic motor
3 @0 H& A! ?/ i- c+ A2 s; m) a4 Q5 e刚度 stiffness
; @( L6 u' m! J中位 neutral position( T2 H9 G% r; v. m2 }
零位 zero position
1 y. t/ u/ n( M5 b: @$ g自由位 free position
+ G6 H q- I) X8 j缸 cylinder. R) u: X6 v1 x$ r( {3 c7 z; i8 u
有杆端 rod end p! D5 |% w/ V
无杆端 rear end
$ y# N' p' r3 N. Z( e% ^. L外伸行程 extend stroke
# A: P0 B j, N& h/ T% }内缩行程 retract stroke
* F1 Y" V$ k' s$ |1 |4 ^缓冲 cushioning
, G8 ~/ N. @% y. p工作行程 working stroke
N4 X9 q& K0 }3 b7 y负载压力 induced pressure
* j/ z1 H7 i# l. `5 D; l输出力 force
" h' h# a: o6 N' r6 G8 h. |( `% I实际输出力 actual force: \' O4 S- d" v6 O) g2 C7 b/ ?8 [
单作用缸 single-acting cylinder
' O* v' N5 I9 a2 Q# T" v! o双作用缸 double-acting cylinder
C& C4 u9 y. d8 ?2 l; E" u差动缸 differential cylinder
0 ^, {' d2 N& N" \9 T* E2 n: k伸缩缸 telescopic cylinder" Q3 K) q4 b' b! F) T) M
阀 valve
2 T1 _; Y6 F* t4 [! F7 D底板 sub-plate: K3 h' V |' k" _- t7 A: ~
油路块 manifold block. a; R9 I* H* s6 w
板式阀 sub-plate valve
; y$ ^# J/ y" D' A' i1 w叠加阀 sandwich valve
3 B/ G8 R4 N. T7 z+ O5 V插装阀 cartridge valve. T; G% f C' G. F% y# c0 r
滑阀 slide valve" E$ E7 a1 c) Q; D% V* l1 J
锥阀 poppet valve
" c& l3 q$ Y6 K$ |* J% O' Y8 O阀芯 valve element
8 @6 [0 C4 [9 G阀芯位置 valve element position1 c0 \! L+ O) K6 q* N2 n
单向阀 check valve- J$ P* |8 `) B
液控单向阀 pilot-controlled check valve
2 u$ z0 v* t' M# }0 `1 \梭阀 shuttle valve3 ^* k: A/ `9 m
压力控制阀 pressure relief valve* i4 j$ U: d: q) }4 K% I
溢流阀 pressure relief valve
& c y9 r$ x- ^' {: N% K, V) Z+ @顺序阀 sequence valve
$ b/ H* _+ q. N7 d减压阀 pressure reducing valve
+ K7 d) u/ P) D7 R平衡阀 counterbalance valve
; t9 {' Q' ~% d; j* I2 a0 g卸荷阀 unloading valve8 V. z$ `1 m: @4 D7 P4 `0 p- x* n
直动式 directly operated type* J& S) a% ^$ Z" m% Z. ^: H
先导式 pilot-operated type
P5 g( ?; b9 Q: U$ W1 k8 F2 v机械控制式 mechanically controlled type
# g5 V( Q% `* q7 p手动式 manually operated type( M" q9 Y: T$ R2 I6 |* S! h" Q
液控式 hydraulic controlled type, g2 F2 [9 M8 T Z
流量控制阀 flow control valve! U3 \% f1 i& k; Z
固定节流阀 fixed restrictive valve
) m. [$ g4 t; f* u. Z2 L可调节流阀 adjustable restrictive valve
& M! S1 |9 `8 X' c单向节流阀 one-way restrictive valve
- b8 {/ {0 B" g6 P8 a+ }7 Y调速阀 speed regulator valve2 x. x: m) f% p/ M6 M" E4 W
分流阀 flow divider valve2 g' V0 x7 c; u* y+ R4 a
集流阀 flow-combining valve0 I; w$ l. o |0 T+ m- J# l c+ n) E
截止阀 shut-off valve6 ]/ S7 G: d& S; W: ?' f
球阀 global(ball) valve
; ]7 r, I* }% @+ v* Y针阀 needle valve
; Q* j. h6 a, [6 z/ G4 p闸阀 gate valve
9 b: S# V1 b- t4 A: {' o" F膜片阀 diaphragm valve
/ w) S% i( g9 @9 y& x- Y蝶阀 butterfly valve
6 J! S6 L* b) |9 _- s噪声等级noise level! ]3 C+ O7 ~: q9 ~+ m n
放大器 amplifier
$ R! a! F7 |& Z0 C2 S6 K' a; W模拟放大器 analogue amplifier4 l. V8 m1 j& \" |5 s1 p/ ~3 f
数字放大器 digital amplifier
2 H% C3 H% `! Q+ q# j5 ^, A- {传感器 sensor
" W8 C" t- v- p4 m/ `" h阈值 threshold
6 U. J& \: ~6 K2 t; U. x- P伺服阀 servo-valve
6 m$ v6 Y! T; L+ D1 Q7 s" Z$ V: U四通阀 four-way valve
$ v: j; S( \# p- b; O4 n2 \, w1 M喷嘴挡板 nozzle flapper6 `/ W: m2 f6 h# e5 p
液压放大器 hydraulic amplifier
. l1 K3 M: D/ |0 v0 z) n8 [* R颤振 dither
6 ~" Z9 ^% Q: C' N, ^" J/ I阀极性 valve polarity
! s' A$ W9 t; _/ n6 ` }' i流量增益 flow gain) j$ e \# }( F5 R) l) u4 F& i
对称度 symmetry s5 p% m% W/ x' m$ R
流量极限 flow limit, j/ X2 M2 |! _2 i o
零位内泄漏 null(quiescent) leakage
L( I4 i8 y( l, ?! |' X/ T遮盖 lap: c) G7 M! P4 k! z. J- T2 [
零遮盖 zero lap1 t. f2 H! x# M/ g: T# s$ j3 t/ z
正遮盖 over lap: a2 _3 H, y8 R m. `
负遮盖 under lap f: J, U/ \; U# W
开口 opening7 L7 q4 K* ~! E8 x
零偏 null bias: r% \ G5 L* F* q" o
零漂 null drift3 D* {8 {6 ? \8 I
阀压降 valve pressure drop
) V* E7 x4 s: F9 ^/ H3 a分辨率 resolution
; @+ _: Q" I$ y; R频率响应 frequency response
- j% ~2 a+ ]8 D7 z幅值比 amplitude ratio0 x4 E8 O- {( f. t# ]
相位移 phase lag
. q. g; G$ |1 |9 f0 t! ]% @传递函数 transfer function" a! [, p4 @7 Q; `3 c$ F$ \
管路 flow line
& ?5 F7 ?5 V/ `2 q硬管 rigid tube
! L3 i% Q" ?/ x. D3 T软管 flexible hose) ~1 n. c- n! y- S" }
工作管路 working line, Z6 z ?& d7 ?, e5 s+ y
回油管路 return line3 c& J! S( k6 q/ y6 a
补液管路 replenishing line, _6 ]" a$ E* H" |; t2 X
控制管路 pilot line" u6 `# T* H; [7 z0 ~! M! T
泄油管路 drain line
0 T( [$ u0 k) s+ s& R s放气管路 bleed line% E& T5 a- X1 }
接头 fitting；connection
% |' O! q! l; I3 c6 I焊接式接头 welded fitting
: |- s L+ I" N! [0 V% O扩口式接头 flared fitting
8 x$ E1 a8 X8 m1 t5 I1 U/ N' v快换接头 quick release coupling6 t; v' a8 G$ W% r8 _, B' o. {
法兰接头 flange connection9 P5 @' {! V$ w; k
弯头 elbow7 B% |& {; M8 ?/ _2 C( T
异径接头 reducer fitting
3 a X: U8 w: P8 W5 ?$ R5 T流道 flow pass. y5 D" Y& m4 i1 c, i, d. Z
油口 port4 r& V3 t" \; z( o9 u) U
闭式油箱 sealed reservoir; w. v4 W5 V* N. h' z% D/ k
油箱容量 reservoir fluid capacity
/ ^' s8 x. m9 F' N7 O' Z3 a气囊式蓄能器bladder accumulator" k1 v* j7 r r. k+ Y; i
空气污染 air contamination
) z; K' Y z% R- o( I固体颗粒污染 solid contamination5 G7 f ]# z6 z# A
液体污染 liquid contamination
2 C- x/ I) t" F0 `空气过滤器 air filter
2 K! Y% L p% K3 R' s" _) I油雾气 lubricator
( Z! I" A. k; L# M9 f热交换器 heat exchanger) Q) e+ [, b2 p
冷却器 cooler% L9 E3 x5 W4 X5 W- u2 A
加热器 heater
3 u, \6 L8 h) ^8 k; G% T温度控制器 thermostat
4 b9 B+ O9 v1 ?消声器 silencer
0 Q1 u# Y# Z1 i( x$ ~+ D# I双筒过滤器 duplex filter2 d6 d! }5 C$ Q# B$ J, ^
过滤器压降 filter pressure drop2 q4 I _' Z3 _/ g
有效过滤面积 effective filtration area
' y5 l7 b! [" _; |! I8 e公称过滤精度 nominal filtration rating' b" k4 c4 q7 I
压溃压力 collapse pressure w; j* e L7 S9 G7 A. T
填料密封 packing seal
; Y( i4 A! n, |" z机械密封 mechanical seal
% [7 a& r# E4 s& |, d径向密封 radial seal
9 z2 g q- r; Q+ p* b旋转密封 rotary seal# | H7 w$ o$ @
活塞密封 piston seal
$ o: ], [0 Y$ G! I3 R活塞杆密封 rod seal
0 l E* E6 y4 f3 r1 T! v' k$ N防尘圈密封 wiper seal；scraper
& b" q$ o& ^6 l8 t组合垫圈 bonded washer
" x0 P5 e8 Z* a; A8 h- S @1 @复合密封件 composite seal
2 d( [9 m8 i) D# s- S0 `: t弹性密封件 elastomer seal7 M& [; g; l! [# E8 c' Q5 X2 H, z
丁腈橡胶 nitrile butadiene rubber；NBR y/ W% Z; l) r0 S" o
聚四氟乙烯 polytetrafluoroethene；PTFE& ], ~! I8 X( B x& @1 a `* I6 n" Z
优先控制 override control
7 G$ f0 d/ y& \( d# v6 ^' P' V压力表 pressure gauge S" @6 ~9 Y5 M- M& E
压力传感器 electrical pressure transducer& h+ e* p; `/ t$ A$ _
压差计 differential pressure instrument
3 g7 G% J* \* ]7 O! u& ~8 {; l液位计 liquid level measuring instrument) C* }" f# f6 \# Y
流量计 flow meter5 w) V, H- C) @- c5 d X/ m
压力开关 pressure switch |
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