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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
9 V& e: [1 y4 _8 F5 h5 n一、阀类) }' p' z) k/ j3 ^
Solenoid valve 电磁阀1 S* Z0 T" M. c8 I9 d* R$ w2 Z
Check valve 单向阀( n% C3 }. o7 {& `
Cartridge valve 插装阀' B9 O8 R. _( ^. ^1 v* i( \- i( ^/ n6 @
Sandwich plate valve 叠加阀
9 J, G' x" a3 EPilot valve 先导阀3 C" n) @3 J+ u9 F4 U
Pilot operated check valve 液控单向阀4 ?3 L4 y5 q! O( J
Sub-plate mount 板式安装
5 M8 `3 s$ M& O. j3 p; ~5 t) MManifold block 集成块/ [" }& l# [- T
Pressure relief valve 压力溢流阀0 M# L1 x# j( i u: o9 s
Flow valve 流量阀$ L9 O2 ]0 F- {2 L, |8 a! _
Throttle valve 节流阀
7 B4 x( [$ F0 mDouble throttle check valve 双单向节流阀
0 e9 ^% C* \( J4 z7 d9 P9 g, PRotary knob 旋钮; F3 W( @( m/ M
Rectifier plate 节流板
; F' ~6 W" X4 L$ R& Z; iServo valve 伺服阀; m; r' T9 p/ }$ S& C8 {
Proportional valve 比例阀 ~" Z: `6 T- {. _% G0 J; |
Position feedback 位置反馈
: f: t V0 C0 ~* w! J- T+ ZProgressive flow 渐增流量9 _$ W! n. q9 X' N7 ~0 f# H; E5 Z
De-energizing of solenoid 电磁铁释放$ d9 }4 g2 z! H% c) b
$ |9 m- p3 B+ F! l8 c二、介质类' `7 o9 B6 t! `6 n: Z8 R8 k
Phosphate ester (HFD-R) 磷酸甘油酯
# B5 p( S+ \2 m8 HWater-glycol (HFC) 水-乙二醇
( k7 o. z& N+ U/ n" w3 [Emulsion 乳化液+ Y8 D) \& f' N0 C: r
Inhibitor缓蚀剂! e8 D4 ]9 h0 O8 l! U# v- J3 G; r
Synthetic lubricating oil 合成油2 _ ~: ]0 {, V" \4 h
, ^1 s* b$ a7 I% L" l0 I% W% N
三、液压安装工程, T; H# D7 o" k Z% c5 r' v3 b
Contamination 污染
7 F" f) w- x9 d: d( t. M$ y( w4 NGrout 灌浆* x- W* M0 |- y* ]
Failure 失效5 h- _$ ` E! y! ?3 K
Jog 点动; o# p& n [( Y8 Z( m# r
Creep爬行. m0 ^9 x$ Q: Q
Abrasion 摩擦* ]) W! L$ Z9 Y3 u# \% E8 o: q, Y4 t; }
Retract(活塞杆)伸出
4 g+ Y2 _- Q1 g1 M2 n3 `& MExtension (活塞杆)缩回1 i; J! l: n9 b ~4 t( ^
Malfunction 误动作& I6 s( b! X5 r3 r$ N6 p
Pickling 酸洗
% j1 z3 R j0 s# j* E& WFlushing 冲洗
8 a( q4 W( {! c/ d, f }3 IDipping process 槽式酸洗. y8 k( m9 Z; t$ k4 Q5 ^9 v" l
Re-circulation 循环
9 e. [2 i5 s7 O& z8 m( ZPassivity 钝化
1 k: S$ t! ~$ ~, hNitric acid 柠檬酸0 |9 M! r r1 h1 a
Argon 氩气
$ r+ y, y$ k: lButt welding 对接焊
1 M0 h" I0 n5 S8 p4 H+ w( ~Socket welding 套管焊
" o( C# E# ?5 E, Z) g" oInert gas welding 惰性气体焊
M* k& d8 s4 L' R% [5 `! f
. q3 n' Q" a6 D2 o0 P* f& H四、管接头
" v l: p5 W7 L) w9 C# p* @9 aBite type fittings 卡套式管接头
% K5 H0 L" F3 q7 eTube to tube fittings 接管接头
) U( q1 @! S) b' Z9 j union 直通接管接头. D: w& l7 M o9 h \! V }* C" c' P
union elbow 直角管接头
# j) f* M7 V1 W w8 y: g! I8 B union tee 三通管接头; I* v9 _0 e+ A' @; o) w* I" F
union cross 四通管接头$ j! r% B% [$ g$ j
Mal stud fittings 端直通管接头
3 y3 h! f# [8 s% X3 n1 H/ C1 O6 Y |Bulkhead fittings 长直通管接头
% r( ?' m( F X/ w* p" YWeld fittings 焊接式管接头
$ R9 n. A* P6 d6 P) BFemale connector fittings 接头螺母- g) X% k5 m$ t& Z# g. \ i
Reducers extenders 变径管接头8 z- [! q: m0 R( |+ p: b* c
Banjo fittings 铰接式管接头
8 n7 s9 S6 `8 E7 h+ K5 BAdjustable fittings/swivel nut 旋转接头
! E- P m& L% T, J
7 V: ^+ T* I9 M& n; s3 z5 G五、伺服阀及伺服系统性能参数
! _0 n& U! i& H7 j- @# lDynamic response 动态频响
$ A! Q0 |8 f4 N/ tDDV-direct drive valve 直动式伺服阀
' w$ c8 j4 Q& Z5 w4 v5 w4 INFPA-National Fluid Power Association 美国流体控制学会# \1 @1 V1 T4 X8 L
Phase lag 相位滞后1 [' B* l0 {. E$ m! l
Nozzle flapper valve 喷嘴挡板阀0 X4 h& y1 |; ~* Y. r0 l
Servo-jet pilot valve 射流管阀$ s0 t. r( ^7 J# @
Dither 颤振电流4 D0 u: K3 q: |5 ~; N$ ]! S
Coil impedance 线圈阻抗/ ^8 R, P# A6 C' E! u
Flow saturation 流量饱和3 {4 F3 [6 Y5 N% H
Linearity 线形度7 i8 l& `4 J9 z) M4 M5 c+ r, t$ I
Symmetry 对称性
- }/ T$ V) {& l/ F5 AHysterics 滞环, K; z& V: m" O
Threshold 灵敏度
7 M7 R5 J' P1 \7 w; u6 J/ tLap 滞后
" {4 R! @- k$ j6 ~3 e5 g; H5 ?! e# }Pressure gain 压力增益
4 U* N: l6 N+ W# d- jNull 零位7 S0 {) P4 {2 x. `
Null bias 零偏% _- @( o1 s5 R
Null shift 零飘* Z) W$ y: K O5 r, f6 I0 }
Frequency response 频率响应
: E; G4 i' b: b4 QSlope 曲线斜坡
1 O# M9 `$ O2 }8 h$ t
n7 p; P* u( h( [六、密封材质代号8 l* U$ e6 |2 j8 @9 _2 J# `
NR 天然橡胶
* }& u0 }& b [6 |NBR 丙烯晴-丁二醛-橡胶# U# T I2 q. D
CR 氯丁二烯-橡胶 |
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