机械密封术语英汉对照表0 t; i( o2 H4 \( X! V* j
1.secondary sealing element 辅助密封, 一般指是橡胶材料
5 p% c3 k5 @; z' S0 @2.primary ring 动环
6 i+ }1 W, Q+ @; t+ u3.hardware 结构件
* ^6 f' C2 ?0 j+ B4.mating ring 静环0 i+ ^/ W/ Q5 Y& B+ s5 T. q+ B
5.mechanical loading device 一般是指弹簧的材料$ M) J% z: Z1 ]& t4 @/ I
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1.Type 密封类型; r4 J! J$ z3 ~9 ?4 h
2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)% z1 L4 P' ~& n1 a
3.type of seat 静环形式(例如G9,G6,G60...)3 E% l3 v1 J" V
4.combination of material 材料组合
8 E- l v" G: Fa.rotary ring (primary ring ) 动环
5 v b5 u1 o6 C( D/ b& v- bb.stationary ring (mating ring ) 静环' L+ N( v; |2 B, |/ i
c.secondary mech.seals 辅助密封一般指橡胶
. j! e& G- A0 w7 ~( cd.spring1 o9 s2 R) k, W4 |. n
e.other l parts, }" V) ~* C: [% H
% v; W# B# a$ k, I9 h$ f材料代码
% n |) I2 @" U, G4 G- v1. spring
% Y& c8 T0 t g+ Z2. shaft gasket 轴套
9 d+ E- l z. E( R3. rotary ring
! V3 a% G$ z3 }* `1 P# W2 I4. stationary ring
( x; P* s0 y7 k) o7 v" O. n4 P5. stationary gasket 静环垫圈0 ~+ H! T- l( _2 ~
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1.丁晴橡胶 NBR--Nitrile butadiene rubber
2 l+ S6 p! g. {2 A9 D2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
0 M u/ j$ i4 s Q4 W$ _, G' x3.氟橡胶 FPM/FKM--fluoroelastomer/ o& I) y u' @$ o6 F* o
4.硅橡胶 MVQ--silicon rubber. c' l! |9 J k- g8 @; r+ }
5.氯丁橡胶 CR--neoprene/chloroprene rubber+ i5 T) _% v$ L- r# G: _% i8 T
6.氢化丁晴 HNBR--hydrogen NBR
+ T3 w4 F( z; x: f8 n7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber
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介绍四氟类材料, E k3 h: C7 J7 g
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1.纯聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)' u0 \; S3 `3 g/ Z, w
2.四氟填充玻璃纤维 glassfibre filled PTFE
2 Q. r9 P0 S' r+ r( ~7 H3.四氟填充碳纤维 carbonfibre filled PTFE/ P5 N/ U, E! S8 l" T# p, }) N
4.四氟包覆氟橡胶 FPM coated PTFE8 \* K4 A1 n' C1 y# r: r
5.四氟包覆乙丙橡胶 EPDM coated PTFE# i' Q0 M" \5 ]4 C
6.四氟包覆硅橡胶 MVQ coated PTFE8 X, O& U8 r6 h {
7.柔性石墨 fexible graphite
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: r; U% @, g; r/ _ t1 f 国外客户常要的碳化硅(silicon carbide)材料# j' }" ~- p& E& ^$ w
1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)" x2 f; ]4 R1 ^: Q% `2 g
2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC G. [% ]4 u/ ^+ `9 N! s. m
3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
3 i# R9 @3 S, J2 m% t4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
: _2 ?4 B/ Q6 K- H, I+ n5.表面硅化石墨 surface silicated sic
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5 f! a+ f3 Z `1 E; X常用氧化铝材料
7 B; X1 e8 p- U) ~1.含99%白色氧化铝.99% AL2O3+ X* g( m5 P9 P' d
2.含95%白色氧化铝.95% AL2O3
" S Z. Y+ d* w) n9 t3.金属陶瓷 cermet* Y, x# F+ b% x( S" p$ ?3 M" f
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石墨材料
3 }3 S; }8 X3 J1.浸锑石墨 antimony filled carbon4 `, B' b1 D, o7 f8 k$ E
2.浸巴氏合金石墨 carbon-graphite impregnated babbit
! u. K/ t2 O0 E3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
0 K6 a$ p. L D, J: X% `4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
( t0 N- s- N6 X& N& V5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
' S I# X& h l" C5 T6.热压石墨,hot pressing carbon graphite! v4 {- H- _8 F
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" L- D8 {. y7 B; u不锈钢--(国外客户经常需要的牌号是304,316,316L)6 t$ I* k) V$ ^$ B) x
Ni-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
3 b0 D- q- T' f9 v, m& L cHast. alloy--合氏合金
' m Z" g# R0 c* W; a5 M* XAM350--沉淀硬化不锈钢
$ u$ G4 G* |' G( G; d5 e. J2 abrass--黄铜
S0 a+ p9 F) t% e! D2 [8 `CDMCu--双相钢 （用在铸件上比较多）+ l5 h* c1 a6 }8 P' C- E7 k
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械密封各个类型的英文表达方式% X$ [1 z) G& B' O# V5 H
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我这里列出了34个机械密封分类术语...( |( v* Y3 @+ L2 U4 T
1.机械端面密封-mechanical face seal
* J/ Y v# E) `' A- k. q) s* y+ r5 O! I2.流体动压式机械密封-hydrodynamic mechanical seal* I- `! s+ z; B* N, |
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal9 R2 B4 Y# \* s7 p! [ r
4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
, _* }' U; ]# B! T+ U5.流体静压式机械密封-hydrostatic mechanical seal
# m) }; Y2 m6 J8 x/ ~, L6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
' w1 B5 ]7 Y' v9 i4 _% m7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal: x2 b) H$ ?" E! \& T3 J% m7 X
8.非接触式密封-non contacting (free contacting) mechanical seal
% d0 N+ D8 k+ q/ H! M8 Z6 z: b9.内装式机械密封-internally mounted mechanical seal
- S2 y$ a/ m7 G9 ]& \5 {10.外装式机械密封-externally mounted mechanical seal4 F W$ i/ `' e% @' J9 I
11.弹簧内置式机械密封-mechanical seal with inside mounted spring C4 D/ X; g1 g2 Y
12.弹簧外置式机械密封-mechanical seal with outside mounted spring
$ K c; k6 A9 u. f" j! I7 T13.背面高压式机械密封-mecanical seal with high back pressure
4 P9 r% l( R( D2 M* l14.背面低压式机械密封-mechanical seal with low back pressure4 p0 Y1 a' h8 Z d; v2 Q3 L; R
15.内流式机械密封-mechanical seal with inward leakage
) N6 j- Z2 E" F( Q* Q! S16.外流式机械密封-mechanical seal with outward leakage$ a/ O- L! S) Q, Y4 ]2 W
17.弹簧旋转式机械密封-spring rotating mechanical seal0 v8 h& ]4 V6 K/ n/ k
18.弹簧静止式机械密封-spring standing mechanical seal" `7 U! A6 Z2 }! J) W
19.单弹簧式机械密封-single-spring mechanical seal
' Z. r, @2 f1 J t0 D, ~20.多弹簧式机械密封-multiple-spring mechanical seal: z1 Q$ X3 T+ s0 |8 P8 b
21.非平衡式机械密封-unbalanced mechanical seal/ o6 C& S# s" s
22.平衡式机械密封-balanced mechanical seal
, w# p7 W9 F( a1 e23.单端面机械密封-single mechanical seal
3 M& Q. y3 H" d/ u7 Q; f/ {/ y24.双端面机械密封-double mechanical seal# t! v) V# D3 b6 I
25.轴向双端机械密封-axial double mechanical seal
5 z$ I/ }" y( C: _& Q% U) B26.径向双端面机械密封-radial double mechanical seal+ [+ w! h/ r) W7 P T
27.串联机械密封-tandem mechanical seal
' a% }, f, s* S1 C" C8 ?28.橡胶波纹管机械密封-rubber-bellows mechanical seal
- m$ h1 L, B4 d- @. B4 V29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
T+ l3 O' B' V4 W3 y! y0 n: |30.金属波纹管机械密封-l bellows mechanical seal. [. F; a1 _9 Q! |( q: P
31.焊接金属波纹管机械密封-welded l bellows mechanical seal; L. f x3 b% F5 W ~
32.压力成型金属波纹管机械密封-formed l bellows mechanical seal3 t+ `! ]- `8 I3 Z2 \; t# {
33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
1 }' `+ q' M: K/ `) z/ O: j! b3 X34.磁力机械密封-magnetic mechanical seal |
发表于 2009-4-2 13:36:14
很不错。LZ辛苦了。我先收藏下来。
