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发表于 2008-11-9 19:39:23
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来自: 中国江苏无锡
不好意思,由于不会发附件,只能粘贴这了
液压专业常用英语词汇- Y( l- N2 F+ J# H8 C* R
一、阀类& p7 p3 H7 s8 `' P
Solenoid valve 电磁阀
- Z# H" |1 i$ Z- }Check valve 单向阀
! i$ N% i% Z! M5 D- W1 _0 T! lCartridge valve 插装阀
/ y7 j9 h5 |0 q/ D% Y9 b4 f g, ySandwich plate valve 叠加阀; ]' h; r9 X4 m7 r# y2 ~4 E( D
Pilot valve 先导阀$ a% Z3 P7 l2 T8 U# b* u: ?: u
Pilot operated check valve 液控单向阀
) A7 ^: b4 s* lSub-plate mount 板式安装* O1 j% H- K( U4 J" _1 n
Manifold block 集成块
( [8 c* o. I2 jPressure relief valve 压力溢流阀
8 V2 W4 G- H; w2 ]4 j- }Flow valve 流量阀
* r6 S+ M5 [8 h6 ]# XThrottle valve 节流阀
, A% i% r; A2 N: X5 S: r% vDouble throttle check valve 双单向节流阀
+ B- a* k) t( \7 h5 ~. N9 dRotary knob 旋钮
! j/ w6 W7 X, V- c0 U% b/ aRectifier plate 节流板 d8 C8 `: A4 }- R6 S
Servo valve 伺服阀4 b r2 y) Q, c7 M+ Q
Proportional valve 比例阀
* F1 n; a& v8 p) S& C5 GPosition feedback 位置反馈
6 U, \# F/ W! I$ r* LProgressive flow 渐增流量
9 w1 `7 O3 E3 d- BDe-energizing of solenoid 电磁铁释放
) o# o' n; j0 V2 U0 H& a9 S$ m% a+ h8 @( W7 u
二、介质类
! C2 j- O3 H: p: @3 zPhosphate ester (HFD-R) 磷酸甘油酯! j% H4 q5 u) z. J$ {% E2 `% L
Water-glycol (HFC) 水-乙二醇) Q+ Y9 I* y; ], {8 N6 e6 X
Emulsion 乳化液
# c c% [8 @/ @6 ~1 r0 }( NInhibitor缓蚀剂0 h0 k% W$ t# k% n* p; T
Synthetic lubricating oil 合成油
* w4 a# l) ?* w2 {1 x& I/ A
* }" Y7 J; P1 A0 a3 N, T; }三、液压安装工程
2 O5 [% B5 N6 t) a7 mContamination 污染
' K; ^ \' A. w6 {2 S- A# CGrout 灌浆
! F9 ~7 A7 R6 u$ i4 M6 ^. U; jFailure 失效, ^( c) C/ K1 f# V; ?: I2 ?. {- e
Jog 点动
! N7 J5 T0 h8 r, |* TCreep爬行
, W7 l' I6 H1 F+ ~Abrasion 摩擦; z2 n4 m, i: ]% a x
Retract(活塞杆)伸出' Y: z4 z2 _6 d# y
Extension (活塞杆)缩回
$ T! ?: b9 q0 N& rMalfunction 误动作' j/ z( P6 U" R6 m; p
Pickling 酸洗
. Y+ Q$ G4 Y/ f' h# QFlushing 冲洗4 q$ V, G4 a4 {) D0 e5 z' N
Dipping process 槽式酸洗3 b- E" X- U; R8 v! w/ n
Re-circulation 循环- ]0 W, I5 H1 x
Passivity 钝化3 v, J$ |; r7 e
Nitric acid 柠檬酸* o. A$ y# A! Z9 F( {% a6 N
Argon 氩气 ~. p# F- Z, w) A
Butt welding 对接焊5 v6 a9 F% }; D6 C( Y. m
Socket welding 套管焊
+ o% E* l& U$ }- L, a* GInert gas welding 惰性气体焊+ H& y+ s- |( C: Q
$ J. S2 U& L6 ?/ B/ J
四、管接头/ ], i9 G& v3 h+ v) u, c! O1 H
Bite type fittings 卡套式管接头
1 ^7 c# W; N. VTube to tube fittings 接管接头; X/ f8 a! g( {
union 直通接管接头- X! s- \+ N8 f9 [( @/ m+ W( X( N# b
union elbow 直角管接头
* X) N( N ^4 w. o union tee 三通管接头 N: ~$ A7 q% ]0 s% m$ u3 [
union cross 四通管接头
/ ]5 N1 b1 F1 |Mal stud fittings 端直通管接头8 C3 B5 u9 r* C. m3 D; m
Bulkhead fittings 长直通管接头
) m: }( O4 w. T) w( s1 OWeld fittings 焊接式管接头# [! { g$ ?/ F( b9 ]1 f
Female connector fittings 接头螺母
# E5 m4 D4 l. @7 ~7 ]( a$ xReducers extenders 变径管接头6 F) O. N% E+ S7 G
Banjo fittings 铰接式管接头4 P2 J# O5 p( |4 `, o7 p, x
Adjustable fittings/swivel nut 旋转接头
& G: Y- L9 `$ x; S
9 d- E- G- |9 Q2 m# @! Y& c" k五、伺服阀及伺服系统性能参数
) b U4 n, r' [Dynamic response 动态频响$ s8 }1 C) r8 N1 c/ F
DDV-direct drive valve 直动式伺服阀
2 l7 \% L* O7 e5 e# C( N, G/ E7 mNFPA-National Fluid Power Association 美国流体控制学会0 n# U4 `' _# \$ q& o
Phase lag 相位滞后
& I j& d8 V7 Q, g/ z x" cNozzle flapper valve 喷嘴挡板阀
9 Z0 a1 }4 O% E/ J+ U7 U cServo-jet pilot valve 射流管阀+ k' g" e4 g6 s& n' c
Dither 颤振电流
x* {! t# |8 e4 A% n' I% b4 C3 {6 [Coil impedance 线圈阻抗0 r) T* P' ^/ j" ~1 n w
Flow saturation 流量饱和
5 y8 N% G5 A+ mLinearity 线形度! s; U9 f" N, n( Z" ~3 j
Symmetry 对称性1 z% Z2 C( b. ]- T! n% ~2 D+ {
Hysterics 滞环# [$ J% p+ |. e& {% b
Threshold 灵敏度
A3 Q1 D7 ^- k- s: y0 PLap 滞后
$ Q0 \* ^0 q/ d: P# o% D5 `Pressure gain 压力增益
7 H+ Z N% C: p8 H I1 ?; lNull 零位% Y! ?7 A4 k- }9 P
Null bias 零偏
( E( S3 J# D' Y! \Null shift 零飘; Y2 t& I, H, r X9 u0 b
Frequency response 频率响应! A) F# ?2 m) O' C, p% B9 M3 u @
Slope 曲线斜坡
7 H b! Q: Y X; O# t
6 L2 R/ v5 m7 G( U1 S* k( J六、密封材质代号
, g& }* _# B% X- `NR 天然橡胶
2 N+ ]1 j6 u+ m# U& m# _NBR 丙烯晴-丁二醛-橡胶" m% q T# @+ |2 S
CR 氯丁二烯-橡胶 |
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