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发表于 2006-11-30 08:23:38
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来自： 中国
压力开关 pressure switch; Q5 x1 e" C8 U& F6 N; |
脉冲发生器 pulse generator) B2 `$ d7 I& V6 M( Q, {+ _
液压泵站 power station/ D/ Y7 K2 Y* R# Z3 }% y; o2 Q
空气处理单元 air conditioner unit- M$ H- ^( ]8 |3 g
压力控制回路 pressure control circuit( c: K1 @2 U X" Y# g
安全回路 safety circuit
3 _9 T% [- D+ _差动回路 differential circuit0 T. `6 y Z, ~) T
调速回路 flow control circuit. {4 d. @% C# i% ]
进口节流回路 meter-in circuit
/ Y) y6 p$ r. {1 D1 g8 N5 Q# O出口节流回路 meter-out circuit
% s8 ]8 r# n3 i2 h; e同步回路 synchronizing circuit
$ w) w* z& J. `1 m* w9 ^( k/ i开式回路 open circuit2 a3 F9 Z& `; ^
闭式回路 closed circuit$ I6 Q6 Y, W; p$ {+ E
管路布置 pipe-work
g* x. F# |9 g, a5 W管卡 clamper
3 U" N. [/ j w联轴器 drive shaft coupling( v( i/ N" D( t) h- t
操作台 control console
7 o& V# K4 X+ V$ F0 B控制屏 control panel
) {2 _: Y- I) P0 w: U( @ d0 r避震喉 compensator
/ {! s, Y" A. ^' f粘度 viscosity
& z; u. D/ p3 l; y- }. d7 v运动粘度 kinematic viscosity1 s0 n" b' W* M. @" R4 r U8 o
密度 density
6 z; l S i6 X% D/ W0 M( j2 d含水量 water content
- C9 T/ g, h- L) j7 k" v) N$ t8 k闪点 flash point2 e e& P4 h; x. `3 {
防锈性 rust protection
- M8 n' l. Y) t G, J! A$ k/ }抗腐蚀性 anti-corrosive quality
+ P# O7 E' b k便携式颗粒检测仪 portable particle counter
: x* |( I; d4 S) H7 T8 ?- w文字- r# |; f: j- b6 y
液压气压传动：Fluid power drives/ f5 C# }7 w! ~, m
液压传动：Hydraulic power drive; `, x9 y' C5 K1 L1 M1 z
气压传动；pneumatic power drive: x) Z) |2 A: X; U& m3 w& k% s
静液压传动、容积式液压传动：Hydrostatic power drive- Q- M/ e# g/ p. i a
动液压传动：Hydrodynamic power drive% `. o: G, n) E) u' X% J, C6 @" z
容积泵：Positive-displacement pump2 L" `# n% p2 E% c& ^
叶片泵：Impeller-type pump1 A; }5 x! T1 r: q
容积式液压马达：Hydraulic actuator
9 u0 [+ |1 M2 d( I) _! I叶片式液压马达：Impeller-type Hydraulic motor
7 {+ p( h# }7 d3 k) {液压管路：Hydraulic line , line
; J* r1 H) T' c# X2 x; k8 |# w吸入管路：Intake line
4 I; _9 C/ {0 K* D3 D排出管路、压力管路：pressure line9 s- r! B% ~( b" ?& K- z
回流管路：Return line
% i( u7 }' X0 P, l) P排（疏）液管路：Drain line
* ?5 `+ S5 N8 `1 _泵：Pump
3 T* p! X- F, q（泵的）流量、排量：Pump capacity+ a/ ^3 J1 O: }/ E3 ]5 H9 O; R
液压马达：Hydraulic motor
+ Y* F% l& ], m9 X定（恒）量泵：Constant-displacement pump
/ |3 C- j# t( d2 F* J恒速液压马达：Constant-speed hydraulic motor; N6 u" x$ N7 b; R7 ], f
变量泵：Variable-displacement pump/ w+ X" f( O2 O
变速液压马达：Variable-speed hydraulick' P$ X2 ~8 L- x0 \# `* z( D. l4 U
泵-马达：Pump-motor
/ j& ~# F) A1 H, N& O& C: D1 \压缩机：Air compressor- I' v# g* ^/ @4 Y8 m1 d
气压马达：Pneumatic motor1 W5 T; N% a/ Y
真空泵：Vacuum pump* P8 Q" r V: L
风机：Fan
# g( v! x R; }) p/ r) h% d齿轮泵：Gear pump& H9 `! n, i- v1 R) v/ m
齿轮式液压马达：Gear-type hydraulic motor) h" _9 j2 e$ y b9 ?, @& B2 @+ y
转子泵、回转式泵：Rotary abutment pump# H) K$ O. s+ T& _. R \: T( b
转子式液压马达、回转式液压马达：Rotary abutment motor
1 a# q3 T' B2 |' P4 Y6 j螺杆泵：Screw pump
) P# {9 s4 U5 |( u/ S& k+ k螺杆式液压马达：Screw motor7 h7 Z# R% [! `8 U
滑片泵：Vane pump+ Q. C, w! l8 O, B
滑片式液压马达：Vane motor/ d) K' {6 b# s1 A+ N7 D
轴向活塞泵：Axial-piston pump
7 }' C, Q0 W1 ]2 w轴向活塞式液压马达：Axial-piston motor, B. K, ^$ _' X: r
气压缸：pneumatic cylinder) h$ v. `' f O. u
活塞：Piston
( D3 J: B. w) _6 g% o M, Q活塞杆：Piston rod9 y0 w5 M: U! k+ c. ?
单（向）作用缸、单动缸：Single-acting cylinder
8 J' ^- Z/ W6 O, U7 |. r0 C+ E双（向）作用缸、双动缸：Double-acting cylinder! C. K8 q& _) ?
活塞腔、活塞侧：head end of cylinder, m7 t7 M3 j8 ~: a* k3 g" n, \
活塞杆腔、活塞杆侧：Rod end of cylinder
- t1 _" {0 I9 O A柱塞缸：Plunger cylinder U3 [' s4 U. ?# A; i/ F
伸缩缸、套筒式缸：Telescoping cylinder1 f8 x; H9 s* }% i8 ]0 l8 ^0 i
隔膜作动缸：Diaphragm actuator$ ^5 C/ L$ S% ^' C6 O" J/ l
摆动式液压机、摆动式液压马达、摆动油缸：Limited rotary Hydraulic motor, A+ M0 \5 Z1 h; f! ]
滑片式摆动液压机、滑片式摆动液压马达、滑片式摆动油缸：Vane-type limited rotary motor( }1 q" A/ h- _
活塞式摆动液压机、活塞式摆动液压马达、活塞式摆动油缸：Piston-type limited rotary motor
( e+ _$ z1 z! P# E液压变换器、换压器：Hydraulic transformer
7 l/ L* s8 u |/ x5 g$ c, D. S9 K2 o液压控制阀：Hydraulic control valve
; L8 ^" c# d( U2 h6 S# i: ]滑阀：Spool valve Slide valve
% R4 R! O3 n' r4 K7 G1 m液压开关、旋塞（阀）：Rotary valve
4 {+ }- c7 G: X/ w8 _1 S& d" u5 H4 @. v阀门、阀：Seat valve7 f/ k# C K1 H3 p' @$ }
压力（控制）阀：Pressure control valve
' q% n+ m( L/ E. }) }3 i" {) G+ w定差减压阀：Relief valve
9 l' Q$ d9 p. D, Y安全阀：Safety valve
; d8 ~' H5 i6 {2 C# H) e减压阀：Pressure reducing valve
3 f! K# w. C. [& [% g单向阀：Check valve! n$ q( j0 F* [9 P( v' `) T7 D
节流阀：Throttle
; ^0 {5 K- C# l; }; x- G; ^节流：throttling
% W" ]0 K4 f0 M& \工作孔：oriffice
# ^* U o6 z9 {分配阀：distribution valve3 b& J& g2 [# S i6 [$ d( m
液压分配阀、配液阀：Hydraulic distribution valve
& e1 e( _# H) X1 O, T气压分配阀、配气阀：pneumatic distribution valve3 U/ ]2 b/ M, h$ e# ?0 @
（液压）蓄压器：Hydraulic accumulator7 @! }) g- i% q9 ]+ o
重锤蓄压器：Weighted hydraulic accumulator
' b o! t& W) S$ N* ?' {% H弹簧蓄压器：Spring-loaded hydraulic accumulator
1 t3 w8 d1 l( j+ V管路、管道：pipeline3 `: P! S& x% x" }! r. O% x
管子：Pipe/ S. j6 `, w4 e. d6 M r
接管零件、管件：Pipe fitting) \& Y# A+ Y- t( q# O7 q( S
管节：Pipe coupling1 o5 m/ i/ ]8 L- U
弯头：Elbow
6 ~) Y, O( I* C2 ]2 b三通管：Tee
+ m4 i! s$ n0 r7 E. T% O+ K7 u+ R! }四通管：cross
& o( s4 F+ |6 S2 ]8 i管堵（塞）、外丝堵、螺塞：Male pipe plug
7 b$ p0 l) L. Q+ g0 Q堵盖：Bonnet7 S% c) a% h) W" ~8 i) q. R
鞍形接头、交叉接头：Cross-over(saddle)
2 j" T% y7 ] W$ C内接头、螺纹接头：Shoulder nipple6 `: y+ R# Q6 K
接管螺母、接头螺母：Collar nut
5 Z5 {) z. }0 ]' b: d7 }8 C5 c旋入接头：Threaded bushing0 ] r. C; E- r$ m. M P5 s
中间接头：Union joint5 r4 B; R1 C+ S/ k- u6 E5 F0 i( G
接管：Union nipple# y# d0 j1 W; u2 R+ m3 E
软管：Hose
$ G. }; F% e2 h一、阀类
3 k0 D- ` G% {( B, w; C4 QSolenoid valve 电磁阀7 R! E/ B6 k, L/ m% }$ C
Check valve 单向阀
0 N; }9 ]" A+ C3 q( cCartridge valve 插装阀
" i) _* x3 q. E, u& xSandwich plate valve 叠加阀
- h E; j' x6 I2 M% L0 F6 ^Pilot valve 先导阀3 U- M7 t! k, Z. b& F! a# r
Pilot operated check valve 液控单向阀
+ S9 a0 }6 w0 K* Q" K* }7 x6 ZSub-plate mount 板式安装; Y' n( y, L ?. S- k9 ?" {3 c1 }
Manifold block 集成块' Y- _$ m D0 a2 m$ c
Pressure relief valve 压力溢流阀
' _! o( S' Y' h* q4 N/ sFlow valve 流量阀: A* u! E% T3 O6 v" d' |5 Z
Throttle valve 节流阀8 d% t' g) I; n0 t! _
Double throttle check valve 双单向节流阀
# [# K& X) }4 J' o' KRotary knob 旋钮& ]) o6 `) e* H: F) h4 }% b
Rectifier plate 节流板
: X6 I% x6 R$ Y4 xServo valve 伺服阀7 L& a) s/ ^8 K" u& i; b6 x/ K
Proportional valve 比例阀
; y1 z1 K7 J8 ~5 f! Z. @6 lPosition feedback 位置反馈
& {9 V T& U# G" W, i9 |Progressive flow 渐增流量% S% }1 N' P( w& Z( c$ ]) R
De-energizing of solenoid 电磁铁释放
$ [2 P+ B$ I- w. v! w# ]% I6 P1 @, g t
二、介质类$ @7 G5 M# |8 J/ f) j
Phosphate ester (HFD-R) 磷酸甘油酯* V8 J0 ], S; Z( J3 o) ~( d
Water-glycol (HFC) 水-乙二醇
. v& {; B( b4 h4 g* c# b' aEmulsion 乳化液
9 t- p2 u" y; u$ z7 x5 {) RInhibitor缓蚀剂. {( s& [- M7 E0 U, r* } b1 l
Synthetic lubricating oil 合成油
: ~8 f5 F! [9 J/ o+ [7 T" n9 t9 G三、液压安装工程
: x: a9 T( d' q6 s2 `& {Contamination 污染
) d% A" h! h" \) kGrout 灌浆
0 P9 r0 u5 X8 {' Q# |, D- LFailure 失效
5 U. W8 G* s0 X# _# I! g" E& L. PJog 点动 t4 J6 g, b2 x0 y& n& [
Creep爬行4 K' O" z9 `; z
Abrasion 摩擦/ {0 \" a8 I# W
Retract（活塞杆）伸出
( F1 a2 o9 j7 D; b$ MExtension （活塞杆）缩回
- \3 o4 {0 A" U6 w+ i, e5 v* z2 lMalfunction 误动作
/ R# S: F/ R$ D" C9 [ ]Pickling 酸洗
. G$ ?% B4 j) X/ S8 h( sFlushing 冲洗1 d' t- r* p0 }" C" [1 _, h" q
Dipping process 槽式酸洗: z! C- Y0 o! U/ |7 g6 T* l* c
Re-circulation 循环, r! B1 j3 i5 s# a; v6 T
Passivity 钝化
" X1 K0 f6 ~1 x! i& bNitric acid 柠檬酸; s; i, K( Z- n8 M. }7 ?
Argon 氩气5 k% n W$ I. \. @+ r3 P5 q, \2 c
Butt welding 对接焊
/ C, Q/ c- X. |8 KSocket welding 套管焊
2 S' u$ u, N& f9 z7 Z6 o' ?Inert gas welding 惰性气体焊( V# `+ F1 S" s# b6 Z7 A8 C/ _$ ^
四、管接头( _6 p" s, y- Z2 Z' p
Bite type fittings 卡套式管接头3 d: R% z0 V% X! U ~( {
Tube to tube fittings 接管接头 U9 _5 V. w0 K) e/ v/ a. r2 G
union 直通接管接头
1 G9 N0 S" d5 j* u0 u" |$ v+ ^! p7 j union elbow 直角管接头: \ [, x9 v0 |9 F
union tee 三通管接头
3 | s! X* `1 \8 h C6 N union cross 四通管接头
( {4 ?& y9 ~- nMal stud fittings 端直通管接头- }1 f& ?# x0 t5 p7 A2 \
Bulkhead fittings 长直通管接头
% X v" m) x) e0 a' [" q/ k( JWeld fittings 焊接式管接头! @; l4 O# h) v2 ^7 ~8 q
Female connector fittings 接头螺母* v0 `' w* N% M6 y; W
Reducers extenders 变径管接头& Z+ A! ? l! D7 J4 G+ P z
Banjo fittings 铰接式管接头! W' f+ K, t! {* x/ O
Adjustable fittings/swivel nut 旋转接头
2 k/ N, _/ O4 G, D6 ^五、伺服阀及伺服系统性能参数
) M0 G' }8 [2 ^# P J7 TDynamic response 动态频响, C4 W$ k) r' w4 M8 N
DDV-direct drive valve 直动式伺服阀: D# [" A1 w1 Q: ^( ^5 \
NFPA-National Fluid Power Association 美国流体控制学会$ z* f- I5 ^; i8 W$ Y7 h
Phase lag 相位滞后
3 s' y! h; T8 r I y! BNozzle flapper valve 喷嘴挡板阀$ Y+ D2 q ^" M* h1 z* I
Servo-jet pilot valve 射流管阀
/ n% H. ?9 [1 A) I. c' u7 ]! [+ H) xDither 颤振电流* y3 |1 t+ x) U/ B$ G
Coil impedance 线圈阻抗
9 v' q) {. t' `4 A$ FFlow saturation 流量饱和
/ l6 f. D+ F2 Z( O6 M& H/ L4 ULinearity 线形度
' Y) p7 |! \- I) B8 U& A% lSymmetry 对称性
7 i3 c, Q% U0 t3 L" fHysterics 滞环7 W& q7 ^/ _% ?1 Q& p/ n) y3 J3 v
Threshold 灵敏度+ }, Q# d/ g8 ^+ R% g8 u3 T
Lap 滞后& C0 t) @' h( ^' M3 g
Pressure gain 压力增益
q* c: b: u5 s( K3 S f# UNull 零位. Y( c+ W: o# g) T! f H4 y
Null bias 零偏
/ O( m1 M9 T! _Null shift 零飘 U& L+ j6 ]+ n5 e c5 Z; ^( ]' S
Frequency response 频率响应4 s/ g9 ], ?' r* ?% s" t
Slope 曲线斜坡 |
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