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- 2007-6-15
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楼主
发表于 2007-6-26 11:11
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有用就拿去，但要帮我顶% F# t7 ~' y4 t9 l- ^+ a
液压专业词汇) H/ X. R9 J) F ^+ ^7 c5 E K6 }
气液技术 hydropneumatics
6 G& |' w. _# Y& \运行工况 operating conditions
( u8 Y0 t- |7 j/ p/ A# c7 l4 t额定工况 rated conditions
* L' {/ s! G& Y1 \7 `& p& m1 C极限工况 limited conditions5 l$ y E5 U7 @% Z0 t
瞬态工况 instantaneous conditions
" X8 d$ T& D) j- U稳态工况 steady-state conditions4 N2 h0 J# X% h+ e) _
许用工况 acceptable conditions6 Q7 H4 V# h1 U# `8 b
连续工况 continuous working conditions
9 @; s1 l: G* h# [7 ], l- P实际工况 actual conditions! U3 g! ~ i. J i v6 H; V' l2 m
效率 efficiency: T# m5 M+ s2 z7 e
旋转方向 direction of rotation7 P; D6 c, z7 {. P7 V& S' H) t: ?
公称压力 nominal pressure
) g# j+ b9 e' A3 z- p工作压力 working pressure2 @. x. R" ^. i8 m& y
进口压力 inlet pressure) z7 b" f' L( \( U( g& e" k0 T4 k9 a
出口压力 outlet pressure
/ h& K4 \6 M8 W. s: e6 f& p9 a压降 pressure drop；differential pressure
8 ~! Y4 Q* A3 t# u背压 back pressure
9 D9 c& R- Q1 Y3 H启动压力 breakout pressure5 y% \( H& z6 X- u
充油压力 charge pressure9 p" `& Y4 }0 v) j# @5 A
开启压力 cracking pressure6 E8 L! s! [2 d v8 C, }; Q; f
峰值压力 peak pressure
; \* I3 R( v: m# ~8 m运行压力 operating pressure2 _8 i1 \3 F% M6 Y+ T
耐压试验压力 proof pressure
2 m+ X$ k9 f7 V" \$ l冲击压力 surge pressure
8 }/ Y, B5 y. D7 d9 b1 k静压力 static pressure
- x' n3 a2 g& d$ ^, D) A! h系统压力 system pressure# m4 T/ }' v( p2 @. L
控制压力 pilot pressure
8 ?. q# L/ T# {( V1 ^, L! P充气压力 pre-charge pressure( K; E( f; i! ?/ A D4 f/ U) y/ K
吸入压力 suction pressure
, {2 Y6 S9 ?" k" T6 B/ f调压偏差 override pressure
8 }3 H5 _1 V/ `9 t: W0 h) C% w额定压力 rated pressure
# H7 _7 A C* k/ t6 y, O8 G9 ~4 A" T耗气量 air consumption+ V7 B( p! X& J6 c9 N: b+ X) i* Z
泄漏 leakage f7 J2 }) _- \$ m2 e, V4 p8 I( h
内泄漏 internal leakage+ X1 k; o' w7 o$ C. y; F1 [
外泄漏 external leakage
0 |5 {. r ~# o/ E3 l$ D$ v; m4 T层流 laminar flow9 M4 W( p* v( z/ {" B
紊流 turbulent flow6 ^% r9 D. t5 a) f- v: t
气穴 cavitation" x* O9 L. I/ x! l* ~8 k* Y
流量 flow rate
4 Z& W/ ~5 h) k0 @3 f% R( o排量 displacement
7 ?9 L4 o% b7 u3 a2 [# w额定流量 rated flow) n5 _; J: r( N, W
供给流量 supply flow
: o1 [9 V1 e7 z流量系数 flower factor
$ n; A! U& Q1 i5 l3 W8 R3 R4 {滞环 hysteresis: u( G% L1 \. C/ f" I5 i
图形符号 graphical symbol3 J% C& m( R: a+ i) Z$ D
液压气动元件图形符号 symbols for hydraulic and pneumatic components7 [9 c' N3 W3 b* ~$ z0 e8 ]" c
流体逻辑元件图形符号 symbols for fluid logic devices1 N& A) W) l) b9 r
逻辑功能图形符号 symbols for logic functions
5 P& ~. P0 J$ k9 i+ J; u0 K* F回路图 circuit diagram( e5 X" r/ N1 k0 i
压力－时间图 pressure time diagram& Z4 P' J( ?) m! t8 U- {# \4 b# |" j
功能图 function diagram
0 j- h- j1 C1 a6 X循环 circle( Z& s1 R) z5 V2 E8 j6 y
自动循环 automatic cycle# ^8 i( h8 t( s, Y
工作循环 working cycle& w& E# N0 I* L* w
循环速度 cycling speed
P f/ c6 Q0 V$ J# ?工步 phase
+ o, {4 M1 c& C) g6 i$ T$ J停止工步 dwell phase
4 R! K4 |3 _1 C+ F c工作工步 working phase, Z% k* @! t. C' h
快进工步 rapid advance phase# S- E' M# [; l, n; R2 A# b
快退工步 rapid return phase
1 d7 v) ]4 Q5 _3 c: k. z4 @; h9 ^/ W频率响应 frequency response
9 o; i+ }. f6 J, q- ~7 ]重复性 repeat ability
, {. ~8 |/ b1 c; Y9 J" B! ?复现性 reproducibility
5 i8 n; n1 c- u6 i漂移 drift- h v. g. X1 A7 \ S/ ]8 k
波动 ripple
) j: U( q# a: c" G( _/ R6 A线性度 linearity2 Y* Q3 D" k5 e3 U+ v C7 Q
线性区 linear region
" I9 l& y( W# k% h7 {, E6 ?液压锁紧 hydraulic lock
! d6 k& F1 A& o液压卡紧 sticking: J. R6 U5 }' R& k0 n+ o
变量泵 variable displacement pump
, j a; v2 }! G4 p% B6 T泵的控制 control of pump2 w: [2 I9 G9 i) v; I4 ]3 x+ W" V
齿轮泵 gear pump0 a! ~- W( H( |! l. O* ^$ |
叶片泵 vane pump
' D, G" i0 W K% y6 C柱塞泵 piston pump! G; w6 N* l7 O" v& I9 Z9 g& w
轴向柱塞泵 axial piston pump2 |5 R' V9 Z0 q6 q9 `
法兰安装 flange mounting5 S5 T9 A. p+ I4 Q, j+ s: K6 A
底座安装 foot mounting
# I' ^7 z. e& x+ a2 W3 o液压马达 hydraulic motor$ y3 I* N# _9 A4 Z3 B
刚度 stiffness- a' D& p* b9 u
中位 neutral position
* s' {$ K9 z. Z! K T零位 zero position: ^* N1 b% C% c" ?8 \! Q9 }; A$ k
自由位 free position
* W+ F# L( Z/ @3 B4 Y$ E缸 cylinder# W4 Q7 A: E6 z) g. G% o
有杆端 rod end
4 n! v* \) S+ u/ J无杆端 rear end
8 [+ e/ Z4 `( w" m" L, U* R外伸行程 extend stroke
1 e* f3 ^( h: q* Q% g4 b j0 O内缩行程 retract stroke! r; U$ |, X" r( a3 m# j
缓冲 cushioning
/ X3 I, d8 A5 q% @2 S- V9 l$ C4 F工作行程 working stroke
, J0 ]) E4 T3 c) i+ u6 a负载压力 induced pressure
n- |. Q% r6 N输出力 force! d8 Z8 Q R5 B$ O2 n6 B
实际输出力 actual force
! P3 f% J: n# N, p单作用缸 single-acting cylinder2 a7 O% h% X9 B- q, [
双作用缸 double-acting cylinder' n7 i5 N( Z/ Z( V
差动缸 differential cylinder( G" \4 M, H4 o+ C6 c9 ?
伸缩缸 telescopic cylinder! W3 T1 [; W9 ?3 B1 l
阀 valve
1 y9 z% j5 F! C$ W/ G1 r底板 sub-plate
1 D; R# C: O4 r9 b/ m# }油路块 manifold block# _; G- U8 _) S
板式阀 sub-plate valve
" @: U$ f5 q3 M; \叠加阀 sandwich valve
7 z! X0 W. X/ o9 X' e插装阀 cartridge valve
# ~! U4 `0 L% Q2 c- }! t: V* L滑阀 slide valve9 _' P; B/ a+ ?7 L' a# y: |
锥阀 poppet valve
% U& v( N: {0 Q* p1 i* }阀芯 valve element # v5 h. k8 y! K. D7 i: ~
阀芯位置 valve element position
1 [9 m( t6 f4 ]; ^6 u单向阀 check valve
, P8 V3 |' u' g0 x d0 h液控单向阀 pilot-controlled check valve
% t% U1 c: z8 m2 X: r$ ^梭阀 shuttle valve- h# c' W+ i l4 q5 i& O7 }5 Q5 Y
压力控制阀 pressure relief valve! `$ H) m* v1 K
溢流阀 pressure relief valve
9 @# T# a( ]( k7 a: K顺序阀 sequence valve
9 ]: T u; J9 l& b/ r减压阀 pressure reducing valve2 h% J, U6 g) r
平衡阀 counterbalance valve
% I+ n1 _5 Y7 G% i卸荷阀 unloading valve
e" c) S1 b1 _% b直动式 directly operated type
, Q/ J! ]$ C6 }1 D- ]0 K$ @" g! W7 i先导式 pilot-operated type& \. U: {7 c6 S# I! L- [3 Z! h
机械控制式 mechanically controlled type, B0 h, K; F! @. V' P3 n
手动式 manually operated type
2 {* h& h. A L液控式 hydraulic controlled type
4 J& Q$ I! f/ R流量控制阀 flow control valve2 L" W0 q: k, i v' C
固定节流阀 fixed restrictive valve
3 n% T" u/ T0 Q) x6 W- A1 T: z可调节流阀 adjustable restrictive valve
2 g7 W$ C4 z j, C单向节流阀 one-way restrictive valve& q& O/ }! M& Q5 {! A
调速阀 speed regulator valve
) k8 s6 r) {6 L分流阀 flow divider valve
3 g2 d' f' l6 K A集流阀 flow-combining valve
! S, _8 g3 s. \$ F# J" u- b0 q( p' t截止阀 shut-off valve/ K8 J4 E( C: X( u# W
球阀 global(ball) valve4 x* h9 `) G e5 U; @ B5 z2 [
针阀 needle valve- E8 |& u% g7 J) Z1 R- t7 @! G' |
闸阀 gate valve7 a+ E6 W( g K. |
膜片阀 diaphragm valve
" r$ @, S, x1 x2 }9 m+ L蝶阀 butterfly valve
1 _4 z3 z4 ]1 G6 ~2 Q9 g噪声等级noise level: c& E" U# i. |) g8 B* [
放大器 amplifier) G1 S, t0 T" l! q1 ^ ^! j
模拟放大器 analogue amplifier
4 z$ k5 V* K6 w$ Y- [% M$ x0 w数字放大器 digital amplifier) M* E/ P* f. U+ }. h% o) Y+ [
传感器 sensor
8 e$ u" R. g# C( d阈值 threshold
$ h% N4 K3 ^) E- I伺服阀 servo-valve' r" i3 e& {7 V, l/ [2 ]3 n+ B& i+ L
四通阀 four-way valve
' K Y6 \5 `7 M l喷嘴挡板 nozzle flapper+ V6 o, m! y7 f; P2 Z$ j
液压放大器 hydraulic amplifier3 N9 i- I7 d! V2 D. _8 Y
颤振 dither
8 y/ j$ b7 R; ~! g阀极性 valve polarity
; J6 v& g* h. e$ g7 E$ V, F$ B: [流量增益 flow gain
# h4 e# c, S4 F4 G( W对称度 symmetry# F \" [ V1 I8 J
流量极限 flow limit
3 v" C! }) Q) e零位内泄漏 null(quiescent) leakage
~: ` H8 X- C; x遮盖 lap
* n& N( l% Q% z3 K零遮盖 zero lap
# C+ i* z$ E! ] y! h/ r正遮盖 over lap/ @! y; {8 j8 E# w* Q# Z
负遮盖 under lap1 i- U3 x" h! b/ W
开口 opening
+ _2 f: E7 P6 Y5 d零偏 null bias
5 y) v) `( e0 U7 m T( B* H$ R0 {零漂 null drift5 _8 ~* Z! a( x0 r m ]
阀压降 valve pressure drop
0 B8 v l3 I7 x6 F, M- r, k0 X分辨率 resolution0 T f+ U8 q2 G* j5 n
频率响应 frequency response4 I7 { L2 X2 Y2 o4 U0 N$ b! J" w
幅值比 amplitude ratio; `, Z2 A- P6 c& ~
相位移 phase lag
$ |$ q' \$ ~/ d0 k4 `传递函数 transfer function; o( ^( Q5 c9 t. Q2 ^/ G% c' t
管路 flow line
$ R$ ?2 h' N* l( [; ]! G硬管 rigid tube' u) Q: B3 F9 [; d8 N9 F8 b. u
软管 flexible hose
" f# ]1 M6 v9 W4 m( [7 F工作管路 working line* h. x8 J d* F
回油管路 return line
2 w/ m0 H7 Z2 n2 A$ |$ v补液管路 replenishing line3 M c# ^& Q" S/ @
控制管路 pilot line! q: V9 ]6 _5 Z' m6 m+ p* E- U6 g
泄油管路 drain line
* _* O4 `/ s. L4 E$ g6 W6 F放气管路 bleed line3 j: z) a$ Q. J( `1 W- B
接头 fitting；connection- m+ I0 J3 Y/ g7 W \
焊接式接头 welded fitting2 a4 V6 {* k# U
扩口式接头 flared fitting
) l7 [6 D* U/ R/ z/ |快换接头 quick release coupling! B# e1 Z" i& N3 i$ ~' v. `
法兰接头 flange connection
8 [0 f# F1 m' s弯头 elbow
/ B8 v9 u/ ^6 ]4 k0 k异径接头 reducer fitting+ q/ e8 l Q8 x9 i3 N
流道 flow pass
6 }( q1 i0 H# I% g( Y! o& U% u- |油口 port
# n# ~* r) J D: O闭式油箱 sealed reservoir
9 B g8 L" ^5 B$ j4 ]# ~油箱容量 reservoir fluid capacity! L. u; Y" h2 h/ i1 s5 k
气囊式蓄能器bladder accumulator
?' r4 V! v! I, {4 \/ b空气污染 air contamination* R8 l) ]3 ]/ u. i* y& c
固体颗粒污染 solid contamination
/ Q) H; |8 G, Z: i6 T, G4 J液体污染 liquid contamination; e& X5 o- x5 e+ Z! @* r& K
空气过滤器 air filter% a, X6 t2 o# V# g, s% c- ?
油雾气 lubricator
4 ], [/ {7 |! V: g' T! T8 |5 x热交换器 heat exchanger% ~. o# \/ o3 i$ ?" Q( o! a
冷却器 cooler
! I$ v% C9 T7 A$ U& i# N, j加热器 heater- u, D2 w7 d6 G9 m9 m0 v
温度控制器 thermostat
& ^ T+ ?& t6 O. }' {8 f消声器 silencer0 L% _; R$ `* a4 R
双筒过滤器 duplex filter
6 v# }; L+ j" X% f! ?过滤器压降 filter pressure drop8 H3 r2 |+ X* a8 y+ r. F" y! k
有效过滤面积 effective filtration area
, E1 o$ B0 N2 x- l! L y公称过滤精度 nominal filtration rating
9 m! [7 ]( U$ x! g5 Y- ~压溃压力 collapse pressure
. \: R( ?% c k# z2 G9 s, Z: q; y填料密封 packing seal) y$ Y/ I' `5 I$ E1 h$ y+ ~
机械密封 mechanical seal# x- d# X' t0 k" H" E5 [. B/ T( q+ k5 m
径向密封 radial seal
a {2 P/ t0 k f8 x旋转密封 rotary seal4 F2 A6 ~0 o- T3 S) L7 ]7 `
活塞密封 piston seal
, g9 U# k _7 n8 j. M活塞杆密封 rod seal, V2 _: F5 w2 M) W- W- ?
防尘圈密封 wiper seal；scraper5 }. N4 e7 E/ s2 L$ x* G1 J
组合垫圈 bonded washer$ D2 |6 P* S. Q% ?. F
复合密封件 composite seal( R- R% i9 @' K6 d
弹性密封件 elastomer seal
/ ^( ~; j2 @5 P; X丁腈橡胶 nitrile butadiene rubber；NBR2 L1 p1 u' w4 V5 S2 M
聚四氟乙烯 polytetrafluoroethene；PTFE( _! i: z, K$ Y' q6 l+ t8 ^" S; r9 T
优先控制 override control! c1 K3 H+ l" R/ E
压力表 pressure gauge
8 S; U3 k. }, |! k压力传感器 electrical pressure transducer8 L& P% B( v" ^" o
压差计 differential pressure instrument* w/ L& I/ D% h! d
液位计 liquid level measuring instrument
7 H* _8 L; E& X& M% }2 o流量计 flow meter. T* q, z, N9 N, t: f1 c3 g& d
压力开关 pressure switch
) K( H. D$ L d2 Q7 _脉冲发生器 pulse generator& c+ S* o- o+ G
液压泵站 power station0 p9 w, @8 i+ F9 M% Y
空气处理单元 air conditioner unit9 s1 X! `' g$ W* M# g
压力控制回路 pressure control circuit2 H$ z2 J" V3 W, D b
安全回路 safety circuit
; x* ? a' C; W; O0 K# B6 h: i差动回路 differential circuit7 X5 t- l9 S% c9 Y* `8 y: G. B
调速回路 flow control circuit
* Q( w- `; X4 O进口节流回路 meter-in circuit4 L2 U& P3 S, W9 L& a8 d' I: `
出口节流回路 meter-out circuit
4 O; k0 \ z& L+ B1 ]: L6 O1 V同步回路 synchronizing circuit1 C8 s! r$ h7 E% C4 W2 a
开式回路 open circuit7 Z+ k- i. k! k- Z( b
闭式回路 closed circuit0 x$ Q5 ]- k" k
管路布置 pipe-work
$ b; T+ L! `3 d. @2 Z3 o$ ^管卡 clamper2 t9 m; y. W( t' M' O, l" I) W
联轴器 drive shaft coupling5 M2 P6 v9 q+ a- _
操作台 control console' t4 M9 p5 F# t5 d8 M: \
控制屏 control panel2 Y* J7 y( W' l: {: ~" g
避震喉 compensator
5 `1 I9 c; {4 |: J7 Y粘度 viscosity. P: \ d7 I1 Q' J) A6 d
运动粘度 kinematic viscosity( j* {0 h, H; T6 v
密度 density
* \4 R0 w r, V, q* X含水量 water content
- W0 c9 C; a5 j. P8 Q# Y闪点 flash point
4 z: v0 T* f9 _" }8 J防锈性 rust protection
" h. [3 a& Y5 B6 \$ \* Y抗腐蚀性 anti-corrosive quality
$ Q) E6 p( {* O- g7 D* n便携式颗粒检测仪 portable particle counter |
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