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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 [, U+ v( C; p3 c- Y2 c
气液技术 hydropneumatics9 i7 k G B0 x" b$ ]2 m% O
运行工况 operating conditions a& Z/ x2 ?3 Y& g5 p
额定工况 rated conditions" k) p" | S% Z, p& a* v' c. {
极限工况 limited conditions
9 O7 L, g3 J+ c+ Y8 d8 D1 q; e( T瞬态工况 instantaneous conditions
. [/ c& K! d' V2 ]. L稳态工况 steady-state conditions! `: W/ E/ L/ R. K& }: O
许用工况 acceptable conditions6 ?8 O* v2 W X, F8 Q' [1 L' v
连续工况 continuous working conditions
" T y2 c" ^' g+ v4 D! S实际工况 actual conditions
# X, V6 D& `* t+ f, k6 s效率 efficiency9 ~* I& n) L. x& `7 A1 A4 L
旋转方向 direction of rotation3 I* q3 j- I2 G( f( ?
公称压力 nominal pressure1 h5 Q+ ~# q, N9 D, D, ^& S8 i
工作压力 working pressure
" ^2 I9 u4 ^8 H0 T& z) x9 o进口压力 inlet pressure& G# b/ g# M' X, E' c( Z
出口压力 outlet pressure) E. |0 P2 T3 {+ L
压降 pressure drop；differential pressure
, x3 n3 @) F# A: r3 W u; i( Z0 x/ v背压 back pressure
' E6 c% f5 }' @启动压力 breakout pressure
+ a7 s0 O& g5 T充油压力 charge pressure
( i( A8 M4 w3 z r7 ]; L开启压力 cracking pressure; g- H. }; _0 A n" }0 x; ~, E
峰值压力 peak pressure
" e4 g8 ?6 I" |0 `' K运行压力 operating pressure$ u a% L7 F$ l, a
耐压试验压力 proof pressure
$ N' b/ A$ E; s5 u4 S冲击压力 surge pressure5 P0 d2 t1 f8 P. u9 m1 K* u8 Q, I
静压力 static pressure
8 ?2 ^6 B0 P$ c, T* h8 T3 B系统压力 system pressure
& b2 P& d ^3 N7 E4 X控制压力 pilot pressure
, `! n, `+ K0 g' Z充气压力 pre-charge pressure
) y: M, F! c( l/ O; \3 y吸入压力 suction pressure
9 P$ @6 w6 ]) y8 Z调压偏差 override pressure' [0 u# R8 ~" a7 [# y$ f
额定压力 rated pressure. Z B- F" U6 G% v
耗气量 air consumption
; J. M7 w0 n2 q. y% ]# n泄漏 leakage& K, {' P5 n5 F- ]# k
内泄漏 internal leakage6 [3 t. d" q; P$ Z% f( w
外泄漏 external leakage8 c, N9 z- f: L8 G
层流 laminar flow$ s+ G, \4 d1 s% ?
紊流 turbulent flow9 S4 f) ^" {& A; h* W3 c
气穴 cavitation: o5 p Q% h9 F( q- M
流量 flow rate6 u8 K4 ^" Z7 T) R
排量 displacement* {6 e6 L0 M8 q
额定流量 rated flow
0 g2 g! h& L6 x6 j: y i+ d, n$ G1 c供给流量 supply flow `6 J$ r, f& y4 r# |
流量系数 flower factor
5 X0 |. l# f* z2 m& b滞环 hysteresis0 J4 l+ b& `+ T c
图形符号 graphical symbol
4 r6 ~$ A$ }6 t; T) a液压气动元件图形符号 symbols for hydraulic and pneumatic components4 ]6 j4 e4 r3 T$ Z& Q4 I" A& j u
流体逻辑元件图形符号 symbols for fluid logic devices
+ L0 h/ \( [$ v( p1 u$ |逻辑功能图形符号 symbols for logic functions3 [$ o0 e* u0 Y) H' F
回路图 circuit diagram( G' O V# q- D& l/ ?
压力－时间图 pressure time diagram
6 ]" Z/ b+ j8 k, U" C2 A5 f9 L- ]功能图 function diagram3 ?) ~4 N# ?) H9 V9 C/ D& u
循环 circle
* C# z5 J' T5 p3 R5 H8 U自动循环 automatic cycle3 [) x$ h$ k# |$ F
工作循环 working cycle3 P# o) D* ^2 a' J
循环速度 cycling speed
& C, L* @ H0 U1 |/ Q工步 phase
, R: c* ]7 G6 x停止工步 dwell phase6 J- m% L( Z3 G* t( p
工作工步 working phase
( R2 V' {/ Q$ S7 {/ }快进工步 rapid advance phase! n, _9 x/ }) F( k
快退工步 rapid return phase, D& A. W: q) F: P* W1 O& V
频率响应 frequency response0 V! J3 R) z! w5 p# \9 y
重复性 repeat ability# V% h' h, M2 ^, s6 ?: M4 G2 F
复现性 reproducibility
4 c/ t7 G% `& b5 k& S8 g( x漂移 drift
) z; U. w/ H( u) E: ]! t+ V. O4 w! u波动 ripple) }; n! [) [) n+ u' {
线性度 linearity
" P6 `' t. g; H; P线性区 linear region+ Q& G' K) k, L2 \/ H& U
液压锁紧 hydraulic lock6 N1 h( s; @5 t; H% N. r& S* f
液压卡紧 sticking( k$ c2 P& F8 U' N+ z8 Y
变量泵 variable displacement pump, ] M7 y+ t3 W% k( i3 d
泵的控制 control of pump# ]% ^: B2 l2 @. S
齿轮泵 gear pump
1 H- B1 W3 ^7 c叶片泵 vane pump
6 G' i0 u% } [' \柱塞泵 piston pump" n. q6 G& @( H: D2 L1 |+ G
轴向柱塞泵 axial piston pump
' I# @; J% G- ]法兰安装 flange mounting
2 z( o3 B; S8 j- m5 q底座安装 foot mounting* y; N0 j3 Y2 n# u: J& s. a" ^, r
液压马达 hydraulic motor& ]1 ^6 ^ z @' `0 G) y
刚度 stiffness
* G( t8 i- B4 U. h中位 neutral position2 T4 I9 x. m6 H, T& q. `
零位 zero position
M% E7 R' N% w/ U自由位 free position' q' G, z4 d8 l4 Z: W& ^
缸 cylinder/ E( k. o9 P& V. g+ H4 p
有杆端 rod end4 L5 s& d3 r9 \
无杆端 rear end. b4 F$ b O4 E
外伸行程 extend stroke
$ \2 b3 J; @' Y/ ?6 ^内缩行程 retract stroke5 c$ f/ }' m3 F
缓冲 cushioning
. A$ [: O* x+ x& j Q7 z+ t4 `' D工作行程 working stroke7 g8 Q' v8 c# K7 Y
负载压力 induced pressure
# i. j6 Q2 }6 Z; u$ ]8 D% Z输出力 force( C: v( z9 _3 q- V {
实际输出力 actual force, f+ z) u* }2 b! @; J# i2 N$ i. B
单作用缸 single-acting cylinder/ s+ w% A3 s3 _
双作用缸 double-acting cylinder
* r5 j; r, f* K1 j* F8 _* N4 y0 `差动缸 differential cylinder
Q& S9 c" w0 E0 n6 c伸缩缸 telescopic cylinder3 K9 X- u; P' u: z" T9 t
阀 valve
/ B4 ]/ Q! P% Q0 [6 \- M1 G0 ?底板 sub-plate2 Q- T7 o- ~+ \* |* U6 m+ [
油路块 manifold block5 L m6 [, y! b& V* s$ S
板式阀 sub-plate valve
J) z" T" q+ j3 w叠加阀 sandwich valve
+ A8 \7 q( }* @7 z5 O! |" t插装阀 cartridge valve
8 T9 Z0 h, ~" e# q' A' ]滑阀 slide valve4 N/ ^. |3 p8 z! }9 _/ q, m/ `* l; [6 C
锥阀 poppet valve
+ S4 Q# n& A; h; \阀芯 valve element ' C- h5 w8 |( p3 W6 x) z) b: U
阀芯位置 valve element position
; V/ F1 |% X( B% T3 U单向阀 check valve
& r# b& Z) N1 L5 e2 h7 `* \( q) Q) _& y0 M液控单向阀 pilot-controlled check valve
' p' `5 o% X& F; F u梭阀 shuttle valve
- e: S6 o; g3 j) A: a压力控制阀 pressure relief valve' a8 D" G# g7 \% g
溢流阀 pressure relief valve
4 q, J2 I# b6 I. r5 ?顺序阀 sequence valve% s( g0 b5 b# O1 e4 D" j
减压阀 pressure reducing valve' }& E4 C4 ?$ F& s: D i: x
平衡阀 counterbalance valve& i& Q) p1 H D
卸荷阀 unloading valve
5 F8 j% U% O' s直动式 directly operated type
( c/ b) X2 z+ `' u. A. E先导式 pilot-operated type+ n1 X$ k9 W+ E) W* A2 B
机械控制式 mechanically controlled type; }( p; O6 z+ r& p, f! m" T
手动式 manually operated type- w8 I/ i5 I; \# W# E; _% k
液控式 hydraulic controlled type% ]# n" h( a+ D8 W5 x
流量控制阀 flow control valve
0 j6 M4 P* |. V% T9 ]. }. |% S) c) [固定节流阀 fixed restrictive valve8 `6 y9 j4 Z9 Q/ c- s
可调节流阀 adjustable restrictive valve
+ x" |( [3 C' u4 k单向节流阀 one-way restrictive valve" I3 A2 d% Q# X7 }8 L
调速阀 speed regulator valve3 ]/ h- l6 p( P+ o5 m x ?
分流阀 flow divider valve' {$ r9 s: s, N
集流阀 flow-combining valve- u. f ?2 C$ h* w8 [% e
截止阀 shut-off valve
: ?2 G, K0 W( M* W: k$ B X' y球阀 global(ball) valve
' s1 R: r$ k! c- Q# h- ^针阀 needle valve
3 d* a+ Y6 b. o" R. R1 r闸阀 gate valve
1 o* C0 M: a$ D+ [# C' H* f膜片阀 diaphragm valve! G6 W. Z- }" T
蝶阀 butterfly valve
: R# z5 x9 W7 T8 F7 K6 R- U2 ?噪声等级noise level/ ?& {; E6 g, A" v
放大器 amplifier
4 F2 r+ Y$ \3 s9 z3 _6 @0 ?模拟放大器 analogue amplifier
$ E A4 @. R2 o& b* w/ q数字放大器 digital amplifier0 S, w2 z9 ~; F
传感器 sensor
3 f5 B) i2 o/ A4 {阈值 threshold
4 w- o- u; c- T( c伺服阀 servo-valve
" \) i4 [# s9 X9 n, O) P! z, p& U- k( S四通阀 four-way valve
0 E/ ~1 e5 J# ?喷嘴挡板 nozzle flapper
/ E, d% M5 K d/ f! F1 p- ~液压放大器 hydraulic amplifier7 ?' k. O3 Q, K- K, y% o! X: K
颤振 dither
# ?/ Z7 K% I. z, ~" X. s- V: A阀极性 valve polarity/ ~& a; O6 P L: U3 S3 @, C' c3 P
流量增益 flow gain3 c- ^+ k6 k+ E3 M
对称度 symmetry9 x4 q0 S1 D3 ~: R
流量极限 flow limit
4 t4 q; f+ U- ^零位内泄漏 null(quiescent) leakage7 f5 l* ~1 g% l" Q t- _
遮盖 lap/ a7 \1 S, |: l
零遮盖 zero lap0 y! R, r: v* e" o/ k7 f
正遮盖 over lap
! |# ~- W' l; k负遮盖 under lap% h8 y9 Z" G( K; I. d" ]
开口 opening
+ I) E- }5 A3 M" e4 l零偏 null bias
, ~2 k% y t/ o( `; E零漂 null drift
! `! c# q `% u. e! m阀压降 valve pressure drop
1 }1 b6 v0 a- i2 K8 g5 g9 O分辨率 resolution
& Z$ b4 G F3 u( `" Y1 o频率响应 frequency response
1 r+ _4 y$ ^% c- o- k6 J* p+ @幅值比 amplitude ratio
3 f0 m. T7 F, [相位移 phase lag- v; O1 P9 G! q3 q- G5 h! i
传递函数 transfer function' |) E$ S( h1 b! B" n& e
管路 flow line1 f, Q5 x" ~: X% k; {: A
硬管 rigid tube
! {% J: c8 m) |5 }2 N" Z) M' s( f) H! W软管 flexible hose( [1 B* g4 O0 Z/ }% N
工作管路 working line4 d9 _" t- a. `# ^& M
回油管路 return line
+ r2 ~3 L' N, G; Z1 p0 B. W, [1 h补液管路 replenishing line
8 \! v. J8 g- d8 X控制管路 pilot line
8 S3 Z- H9 {: g9 g泄油管路 drain line% t5 }- r3 @+ S+ W& E7 }1 ^
放气管路 bleed line
0 ?# {6 x. q1 b# e; s接头 fitting；connection
& V* V" O7 D; b8 g* ?, E焊接式接头 welded fitting$ h) q. J1 _+ k% p' `8 }% V% {5 W
扩口式接头 flared fitting
$ J/ o. }1 Y8 g) J8 d快换接头 quick release coupling
: }+ {, X; z& p法兰接头 flange connection8 C; N6 U9 C: O8 T8 `/ B2 a" u
弯头 elbow" k! |* O" X6 y9 X. Y
异径接头 reducer fitting
# l3 W1 J: U. n, J流道 flow pass
1 ?$ E2 t7 P1 s油口 port
$ z8 C1 R6 A8 _. ^2 Q0 G# h闭式油箱 sealed reservoir
7 c4 h' X6 N; @ S油箱容量 reservoir fluid capacity
K6 U6 L. ?# \- d3 {- N气囊式蓄能器bladder accumulator
. v4 ]( g$ J+ s* j6 A空气污染 air contamination7 P6 e+ {6 O! W7 a; O$ `
固体颗粒污染 solid contamination
- {1 S1 [* a* i5 J, L& Q液体污染 liquid contamination
$ J# x, i0 ?. d" C5 S9 D空气过滤器 air filter% r) @; k' u2 c Z; F
油雾气 lubricator
8 v0 P1 e) w$ V! g/ _2 h热交换器 heat exchanger
' U4 y) i- n4 Z- V2 B( }& e7 B冷却器 cooler9 C0 v9 F: U+ T$ W) ?
加热器 heater5 m& @- g. @- q
温度控制器 thermostat% w+ D) C6 g8 X
消声器 silencer) z" J. N+ y z( F8 B
双筒过滤器 duplex filter
' t# I4 T/ L+ L8 m过滤器压降 filter pressure drop6 [ J# b+ a1 C2 s3 t1 X$ L' S7 d
有效过滤面积 effective filtration area: F: u, c6 z0 L: c8 K: ~* O. h5 k
公称过滤精度 nominal filtration rating8 O7 c. Y4 j+ b! D
压溃压力 collapse pressure
0 G3 O. ]. A4 B/ z填料密封 packing seal# Z" L) K0 T* q4 b1 O% c
机械密封 mechanical seal9 T+ x+ [& f4 N2 e4 J( K
径向密封 radial seal
5 V: `+ |# t; N( _ P0 j4 R旋转密封 rotary seal
3 q+ H3 x9 V4 I: d# r* ^; G) k活塞密封 piston seal2 q" C: L9 n& \- i/ n6 ]+ A
活塞杆密封 rod seal3 Q% ^+ q6 l7 q: W& O1 N
防尘圈密封 wiper seal；scraper
: i/ F# {! c- x$ l5 }2 L) O9 u3 u组合垫圈 bonded washer
@$ ?; [; j. K( g+ M- l& `复合密封件 composite seal! e( J' E3 d3 V0 {9 q
弹性密封件 elastomer seal ]2 C: H+ }" f; b+ {9 O( @
丁腈橡胶 nitrile butadiene rubber；NBR0 _$ S6 C& S9 H( L. S4 t
聚四氟乙烯 polytetrafluoroethene；PTFE
6 O) W7 C3 r/ h% L' o优先控制 override control
N" Z0 J/ c2 R. K9 j3 L压力表 pressure gauge m6 d5 O7 @& M/ _7 e$ [0 N
压力传感器 electrical pressure transducer1 C2 ~$ F) S. I1 g
压差计 differential pressure instrument5 s4 {" N" D' q% |: u* r! l) ]0 F
液位计 liquid level measuring instrument
' F4 x# s; E5 `流量计 flow meter
) A" P/ C' M+ {/ j+ F# ?/ J4 @: ~压力开关 pressure switch |
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