|
|
发表于 2006-11-30 08:22:49
|
显示全部楼层
来自： 中国
液压专业词汇& q* W+ _0 t2 C. }. u, Y
气液技术 hydropneumatics
" S* a1 T/ L: U5 |运行工况 operating conditions5 B- p1 J& k7 a8 T- l4 p
额定工况 rated conditions
5 U! m. ^, _( a极限工况 limited conditions1 K- ]$ [ s; ~& L2 x% d! e. e
瞬态工况 instantaneous conditions
1 q. b; ^! G: C# r稳态工况 steady-state conditions) g& k/ y/ Q, _) {9 q& n) H* k* L
许用工况 acceptable conditions7 _1 f) U. }/ z) y1 K, n
连续工况 continuous working conditions
$ B# u( C0 M* }# d实际工况 actual conditions% p: L8 l; X4 k C2 ]; U
效率 efficiency
; u7 v4 V$ [1 x, J旋转方向 direction of rotation$ ^1 f& H. p9 C0 x9 v6 A
公称压力 nominal pressure
; t: [; U3 }; j% S7 Z工作压力 working pressure+ u% A& r8 i# t( g3 [
进口压力 inlet pressure) E1 A/ u; J. ]9 X" ^" }( Z' J
出口压力 outlet pressure! d' b3 @: @# ]- j4 A4 T
压降 pressure drop；differential pressure
. x1 V v: J# r7 h" r( V背压 back pressure
; y5 Z$ k: _; k6 m- Q. z启动压力 breakout pressure! }/ r& i, @, l( {
充油压力 charge pressure1 m3 t8 |- K2 s5 _: _) S
开启压力 cracking pressure
: D9 \4 ?- t+ [9 o4 o2 W峰值压力 peak pressure! |+ ]! ^( { D$ {
运行压力 operating pressure
* k0 k1 _" {; q0 `, e耐压试验压力 proof pressure
, j1 M$ C. l! g" Z$ n" m9 `冲击压力 surge pressure
6 q) T8 |) u6 O/ x- `* J) J3 P0 O静压力 static pressure
, ]/ T+ a4 {" `2 G6 q# P系统压力 system pressure
6 H) v' ]8 K, R3 s控制压力 pilot pressure) G8 e# ?3 W8 W
充气压力 pre-charge pressure! r; l- H' O' I
吸入压力 suction pressure3 w* M( }1 p0 \: d
调压偏差 override pressure
! M' i( Y Y" Q6 j$ x& k% H额定压力 rated pressure
" r+ b4 p1 y/ e$ O( L$ ~: R7 k耗气量 air consumption
3 R& s) r/ S- ~2 H泄漏 leakage7 e0 Y/ G- p& W9 {+ E
内泄漏 internal leakage4 i' Q. `8 M4 v8 K; U
外泄漏 external leakage
& ~" f0 Y7 e R& `层流 laminar flow
$ ^& J; K, _. n% y# r$ ?( R紊流 turbulent flow( L ]$ s* }. n" U. @
气穴 cavitation; C8 x$ \! i+ z3 {8 b1 \7 d
流量 flow rate- b5 o7 W: |7 Y1 U' }6 E5 F
排量 displacement7 R8 V0 F+ q! U) _
额定流量 rated flow w3 x3 Y# i1 E4 z- t M0 G6 n" Q
供给流量 supply flow5 ^7 z' V! Q5 i7 S n2 B' n
流量系数 flower factor' R% F; Y1 @$ z6 @
滞环 hysteresis: m0 Y/ f D b
图形符号 graphical symbol! N$ u5 e$ I4 G& I" s
液压气动元件图形符号 symbols for hydraulic and pneumatic components4 g* @6 J& i, d) U; b; n1 ?
流体逻辑元件图形符号 symbols for fluid logic devices: D" }& j* l/ B: b- Q- s% ?
逻辑功能图形符号 symbols for logic functions
& s3 I! B0 @0 B& z3 w, } Z7 ~回路图 circuit diagram
# ]4 D/ ]" L" T9 }" \# k6 @压力－时间图 pressure time diagram3 E) [0 y a3 Z9 c; L7 U
功能图 function diagram' [3 O1 f, Z: q T, D, v) i
循环 circle
( T3 r1 Q& g, s* C+ z7 `9 p5 e自动循环 automatic cycle' B5 ^/ K7 p' ]2 j* x" T
工作循环 working cycle
6 }$ k+ w: H5 C2 o循环速度 cycling speed6 d' P: `- }2 n/ M
工步 phase/ ~- @ R- T. ?5 e: `
停止工步 dwell phase
: @" V/ Y+ P4 e工作工步 working phase
3 N! l: `. \# q6 z快进工步 rapid advance phase& J# @$ A$ A' j( W: J# s; H
快退工步 rapid return phase8 r0 E' x: D( l) }( E
频率响应 frequency response
$ ?, R0 L; @2 T# z& d% i重复性 repeat ability
% n+ G# w' y8 V复现性 reproducibility1 O: v! }4 U& K* [' q5 J
漂移 drift% d! I" O7 }; R/ `. ]
波动 ripple, ]' p5 w6 S$ c# _6 T; f
线性度 linearity! I& P$ B9 w* K, F
线性区 linear region% n0 a# U* O1 c
液压锁紧 hydraulic lock
R! ^$ S0 a1 N) e7 e8 T液压卡紧 sticking6 D+ y( T' c3 ]2 X- Q9 x4 O
变量泵 variable displacement pump0 m; X" R& R' q2 H$ n
泵的控制 control of pump6 q! l; p/ O" w+ O% Q( f
齿轮泵 gear pump' l! V: j6 t7 C/ a, M
叶片泵 vane pump
2 E9 d/ Y5 h H( c3 i柱塞泵 piston pump+ J7 J4 ~+ B# S- M& r T
轴向柱塞泵 axial piston pump- X0 m2 S0 o9 Z. [( K& g
法兰安装 flange mounting# j1 `. D- q$ V% ~4 v
底座安装 foot mounting
* z2 b6 L9 k4 u+ }9 o液压马达 hydraulic motor
6 e& l+ }1 g' M, u$ a! {# S1 y刚度 stiffness6 Z/ p7 K4 G. l
中位 neutral position1 ^7 S5 L! Q" R- V3 o% [' q: }' e
零位 zero position
( R/ @0 }7 l8 L# A& [* Q! k; x6 v自由位 free position
! P& K9 y+ s4 ?6 P/ S& g Q缸 cylinder+ T- h5 `3 x& o' J6 y; f( r+ _; U
有杆端 rod end5 _0 Z" i5 Q# ?& T4 V5 E
无杆端 rear end
\; I0 v. W: ]+ t+ s外伸行程 extend stroke0 c; ], l7 o8 D6 \ z9 I
内缩行程 retract stroke
$ W, V$ m, Y: Z缓冲 cushioning- D( o/ n e6 U! q# _/ j
工作行程 working stroke
0 k' @( Q, |: P; O负载压力 induced pressure
& c6 {1 [8 r- c" E) m9 p输出力 force
/ ]; O7 B6 X3 t实际输出力 actual force
0 e( g& N) t( q3 q单作用缸 single-acting cylinder
/ j8 x$ `7 r; s+ U双作用缸 double-acting cylinder
6 L* V' h0 ]( U2 D( t差动缸 differential cylinder% n7 s) v) Y0 I2 M& p, H
伸缩缸 telescopic cylinder8 F& q2 `2 A9 D7 `0 ]+ @
阀 valve& E4 D( N' u+ `. Z& ]
底板 sub-plate/ {* v9 M7 h" D0 f+ g
油路块 manifold block
3 f4 x& i5 K9 {' d* a) |' B) H板式阀 sub-plate valve
# T4 h5 ^$ w% v [叠加阀 sandwich valve
* u9 x' V9 s! Q' R: U! n* v/ c8 W插装阀 cartridge valve; x3 M' T0 n- ?8 J
滑阀 slide valve, S( q& c# D$ I" a/ \0 ?
锥阀 poppet valve# w& K/ m9 \4 G
阀芯 valve element : e7 \' x8 ]$ |+ K" |, v7 f
阀芯位置 valve element position
1 ?3 x8 X! A B) e( K单向阀 check valve
6 h( k. \4 s# }+ m液控单向阀 pilot-controlled check valve
% K; ]7 A# z; H' E0 s梭阀 shuttle valve7 c5 n; }% v( ^" }; k
压力控制阀 pressure relief valve
) R8 ~( b; h* b: ~溢流阀 pressure relief valve
+ Z( ^$ _5 | D顺序阀 sequence valve) f ^+ [2 ]) V" r: y0 A6 y
减压阀 pressure reducing valve1 n" }# h* Z% c$ H* U
平衡阀 counterbalance valve) b! j% x5 u# ?5 C6 l1 U
卸荷阀 unloading valve2 t/ i: X9 J$ @4 L* x1 s9 Y
直动式 directly operated type/ Y& _6 p, o5 C( O" g) k7 x k4 F2 N
先导式 pilot-operated type v! v% f" d9 g* T" z% ]
机械控制式 mechanically controlled type1 m2 C( q9 h0 d5 ^
手动式 manually operated type
: h8 w8 m( a, o: X) g液控式 hydraulic controlled type
% t# J3 R6 o8 B/ H- ^3 e; b流量控制阀 flow control valve
% [9 ?; u; Q F8 l' o& s. @& h/ ^, p固定节流阀 fixed restrictive valve
* R1 B$ s! ~& P" S% p( D2 J3 w可调节流阀 adjustable restrictive valve4 a# n* N4 w8 {, J
单向节流阀 one-way restrictive valve
; b: e0 h4 _/ g" W# n% j调速阀 speed regulator valve
# x$ x: b3 W: S分流阀 flow divider valve' C: c- j U: b3 U
集流阀 flow-combining valve7 Y: y' t1 @4 P# h' M7 A
截止阀 shut-off valve% y" ?1 d1 U& D. H! j
球阀 global(ball) valve5 `* e! L# X1 c3 e `1 o" Q, l
针阀 needle valve
% S/ |9 I; }$ E& H闸阀 gate valve
7 N' @ z9 d: L. {7 Q膜片阀 diaphragm valve
# m' ]4 v8 V& @蝶阀 butterfly valve) M+ F' f0 \8 ]
噪声等级noise level
/ H5 u2 U6 a* M6 D/ D* w9 O放大器 amplifier: M' L8 H3 R3 R& |5 O5 w* d+ I
模拟放大器 analogue amplifier
2 p) ^5 u% s7 Z$ o数字放大器 digital amplifier5 B0 h$ F9 h7 y* E: y
传感器 sensor& g+ z+ |) T- L9 d1 D8 ?" L' V V
阈值 threshold, }" [, M8 ~4 i
伺服阀 servo-valve+ l9 D& u5 I; C, V" p m
四通阀 four-way valve0 r* i R9 a% A: x+ k# [
喷嘴挡板 nozzle flapper" U, A1 `, N6 ^$ j! X4 e1 d: Q
液压放大器 hydraulic amplifier
( W' Y9 ~5 c3 m- ]: m5 G, ~颤振 dither
, R7 }9 V3 U: Q2 C阀极性 valve polarity
$ j- K g; _9 v9 o o流量增益 flow gain9 c0 ~5 V! I/ t* G
对称度 symmetry
D2 [( V2 I9 P! l) p ] `2 U流量极限 flow limit
2 Q; C0 T7 v4 t2 U) y! |1 `: Y零位内泄漏 null(quiescent) leakage
; @6 k8 w) D% X8 m: M" }4 u+ l( X遮盖 lap; ?" r# L3 K9 y
零遮盖 zero lap$ f0 x9 P' d" E0 x! X7 I/ n$ D
正遮盖 over lap2 f; V4 q5 ^0 X! V" F
负遮盖 under lap( T. d6 Y3 U8 e, W3 l! l
开口 opening
2 h2 l; C5 P y, \1 w$ q+ t零偏 null bias/ ?/ W, M6 J/ s2 l: q1 H
零漂 null drift
# S5 v! F0 L# Y# J阀压降 valve pressure drop @ B! n, b# V ~4 Z) C q2 I
分辨率 resolution
8 B1 C% N. y- x# Z频率响应 frequency response
- P0 n3 [% x/ o" e g6 R幅值比 amplitude ratio9 @8 S# D) z( W& r: R+ Z
相位移 phase lag
0 S4 @ ^) i- l! v3 |: c传递函数 transfer function
5 k* w: i/ o) D3 U) k: g+ a: B" E管路 flow line
o4 o/ e" r4 q6 ~$ O硬管 rigid tube8 G- \, j/ F( i% }* p f
软管 flexible hose5 u& w; a& h9 e/ F( a+ S: `' g
工作管路 working line
; U' k8 M6 f7 c回油管路 return line# h4 w- ~% i0 E! T" F4 K
补液管路 replenishing line1 S6 S9 ~" e2 H# C7 c. R0 _
控制管路 pilot line
& b: @' x( r& G- ^5 t泄油管路 drain line
2 n3 X0 K( b- q7 _& z放气管路 bleed line
. ^: {5 D$ p9 Z接头 fitting；connection
- n9 v' Z$ R* V G6 T% q! F v焊接式接头 welded fitting3 b1 |# h4 o0 k0 y
扩口式接头 flared fitting
- h6 O7 p" W, J, b. [& W" o快换接头 quick release coupling
/ q, }1 |2 c! o' Y法兰接头 flange connection% \/ P* M9 F+ S& ~, C. s2 r" o# U
弯头 elbow
$ I" u$ [+ k# Z* W1 A) ?: u1 F异径接头 reducer fitting
- Y v Z8 R. j* M( Y8 W流道 flow pass
2 Z! k# n% L3 ~0 _4 |: k油口 port
- @ l6 z0 F' P; F" h闭式油箱 sealed reservoir
: p( P! J" P5 c5 t; J) b+ k- ~油箱容量 reservoir fluid capacity
5 t! K+ `# H7 Y$ F% \' `. }" u: o5 j" f气囊式蓄能器bladder accumulator% s7 m2 h; u' C# e4 N
空气污染 air contamination
7 t1 c0 j r& r5 Z* V固体颗粒污染 solid contamination+ f4 E$ I+ I9 g. V9 T
液体污染 liquid contamination) N V3 X8 c2 z6 i# C* k
空气过滤器 air filter
. R+ W# N; m/ }: Y E" [, N# c油雾气 lubricator
2 c6 B) k1 v2 o! H2 e热交换器 heat exchanger2 n" l- N9 h5 Q! E
冷却器 cooler: _' e6 y" k& ~: Z% @" d \
加热器 heater6 F4 J$ j2 }/ I6 }4 L
温度控制器 thermostat
0 N( f3 [4 d7 d0 Z4 H# M8 u消声器 silencer
+ q/ `1 ]: e0 \1 E d& H, F双筒过滤器 duplex filter
% d7 X& D J+ E8 E4 E8 T过滤器压降 filter pressure drop) e( q$ r$ G9 _. R$ q2 V/ G
有效过滤面积 effective filtration area7 F/ B Y" z7 B2 d3 o7 t
公称过滤精度 nominal filtration rating
4 E I$ n# ~$ L2 M4 z压溃压力 collapse pressure
3 o, ~- d. o5 E( p" B* R0 R填料密封 packing seal
6 R* q0 j; X% W s/ W: }机械密封 mechanical seal
. V* {$ U" ^# z. m8 T径向密封 radial seal/ p7 P$ F; r1 K
旋转密封 rotary seal
: Z F6 h- h2 k8 l: Y0 _活塞密封 piston seal, c7 c% X! J, q
活塞杆密封 rod seal8 F* t5 B! u! q$ }9 }7 L
防尘圈密封 wiper seal；scraper9 j' R6 A- j5 H9 P
组合垫圈 bonded washer) N+ p" P g3 f) _# ^! s | G2 O
复合密封件 composite seal' P: I. L- I5 T% M9 S4 a2 i4 L9 l5 t
弹性密封件 elastomer seal" Z( \* d7 n3 J# ^& m" E
丁腈橡胶 nitrile butadiene rubber；NBR
/ o2 O. {+ x! ~8 q% S# j6 L- F聚四氟乙烯 polytetrafluoroethene；PTFE
, ?- w, z3 {- x. j优先控制 override control
! M- z9 v: N3 T. U! k/ N压力表 pressure gauge8 K, s/ A# l- w! Z- S* Y
压力传感器 electrical pressure transducer
! U, G) \& g+ S& j( {8 S; ?压差计 differential pressure instrument
& ~: O7 Q V% }% {% [) z液位计 liquid level measuring instrument2 G9 `- @; s ]0 B2 i
流量计 flow meter
1 L% q4 |) k& m& n6 t0 H1 |6 q压力开关 pressure switch |
|
[复制链接]
