机械密封术语英汉对照表/ F2 Q! D) L5 d, n; l
1.secondary sealing element 辅助密封, 一般指是橡胶材料# H4 {' f2 n/ P) R' ]6 a
2.primary ring 动环4 s" d3 a4 {& i% ^
3.hardware 结构件
! Z6 {" v" M- j; u" X4.mating ring 静环
% {# s8 i+ P' |5.mechanical loading device 一般是指弹簧的材料& z, M& L" i' Q; T* x
% m/ W8 G# W" w$ A+ H/ b1.Type 密封类型
0 a5 @. V0 ^' E2 P/ c9 v2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋), E9 o# C! O4 _' \
3.type of seat 静环形式(例如G9,G6,G60...)
1 ^1 r- o) h1 r% T' A9 i, c4 h4.combination of material 材料组合
3 g X0 V5 S: I8 }5 Ta.rotary ring (primary ring ) 动环9 F! j* Z! k2 D+ {' U9 z) n
b.stationary ring (mating ring ) 静环$ x$ C: A( }) n3 Z8 H n7 X9 f4 t/ a+ F) g$ T
c.secondary mech.seals 辅助密封一般指橡胶9 L' N# _5 `$ _
d.spring- o0 C0 z5 A0 F. E/ ^
e.other l parts% b* }- }& k2 ]) W+ L
! p- s# f4 P% q材料代码# F% @. Q; O* I, \% F. V' @9 ^
1. spring. z6 e) ^! Y8 l5 K# y
2. shaft gasket 轴套
8 Q! R+ B+ l9 c7 V$ h6 H$ x3. rotary ring0 N8 w7 u' W- O* c
4. stationary ring8 e0 l) M9 t+ x- s" @/ i8 n! Z+ \
5. stationary gasket 静环垫圈
! J2 y9 g1 M1 X7 r
3 `: L7 |2 Q. w" _6 u+ P; l; H1.丁晴橡胶 NBR--Nitrile butadiene rubber4 |; b* L( ^. }4 D4 [8 D
2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber- D+ D# Q n! m6 R
3.氟橡胶 FPM/FKM--fluoroelastomer
% G6 h) R0 ]. v) N, U4.硅橡胶 MVQ--silicon rubber
7 } i) ?! A/ z; v' p' Z+ A$ u7 r: F5.氯丁橡胶 CR--neoprene/chloroprene rubber% {" r; I- P( P; D
6.氢化丁晴 HNBR--hydrogen NBR
! [ X5 g7 |8 t: ~- O9 t6 J7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber
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# V3 C3 c$ P* m( J7 O
介绍四氟类材料4 V d: a* J7 d, e% e6 K
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1.纯聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)! m* p$ {9 \3 [) l# M
2.四氟填充玻璃纤维 glassfibre filled PTFE( ?& D9 w( K5 r3 {9 A
3.四氟填充碳纤维 carbonfibre filled PTFE
1 s* X$ B5 Y9 r& y4.四氟包覆氟橡胶 FPM coated PTFE6 c, z& M4 {) Y6 t7 z/ @# x4 I2 C' H
5.四氟包覆乙丙橡胶 EPDM coated PTFE6 ?( d/ T. ~4 |" G
6.四氟包覆硅橡胶 MVQ coated PTFE. s m% V5 K' n
7.柔性石墨 fexible graphite
8 ? a+ S, K1 g2 U) w' w1 M+ \/ ]
: @1 Q$ S& a- U0 r3 {8 L3 W( {7 B 国外客户常要的碳化硅(silicon carbide)材料5 a# z" a7 G+ I" y" {- v
1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)( g/ y3 b( x# \' W9 u
2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC8 ]% O6 ~2 m' {( f. I5 B/ D! M( @
3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
3 I2 I( o4 C5 P* A4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
( A0 y6 h2 ^' W! T5.表面硅化石墨 surface silicated sic2 K, p2 ?8 B- F. h$ V
* |/ u' F0 L) M1 G2 e常用氧化铝材料
$ C) ~# {* a- k, y, S* h- V( c1.含99%白色氧化铝.99% AL2O3
. K- a9 [3 u0 a$ U c5 i2.含95%白色氧化铝.95% AL2O3' r1 m0 v' @; u% K# v, S6 ]
3.金属陶瓷 cermet
! l$ g4 H, x7 ]/ w, Y& e1 W* e( a6 F2 u8 Q8 H. x3 Q
石墨材料$ @) r8 f' B) D/ W
1.浸锑石墨 antimony filled carbon
O; g- _& Z: a2.浸巴氏合金石墨 carbon-graphite impregnated babbit
5 a' x1 s w- m' L9 t3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin% C( R( Z- r5 g, P$ I1 @
4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
% }& K# Y, L4 Q8 h$ p5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
1 Z- ~( K7 t2 |: n; k; d/ [8 h" O6.热压石墨,hot pressing carbon graphite
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! N1 x4 L/ s$ W Z! b9 P. M( S2 f
" ^% f- c& @& F; d D- \' w不锈钢--(国外客户经常需要的牌号是304,316,316L)
" U% |# @. O0 JNi-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
- A2 x k/ C0 u4 o6 _% eHast. alloy--合氏合金
# H8 E# N' _' Q9 o/ K9 i) {1 O$ oAM350--沉淀硬化不锈钢
/ _0 D% H+ e' w9 o) H; vbrass--黄铜
, M7 x" i! O; r* o2 P6 mCDMCu--双相钢 （用在铸件上比较多）3 H j' H* W0 n) Q+ r
) f9 |# w4 y4 y0 {$ t4 c8 `4 S2 N1 d; M3 g* B" [( y. \! k8 n
械密封各个类型的英文表达方式
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+ B% C. U5 a6 e: o; O" w7 D我这里列出了34个机械密封分类术语...7 u: \6 J: t7 @. D& T
1.机械端面密封-mechanical face seal/ W: b3 T; K# D- f7 ^1 e% ~. k$ F
2.流体动压式机械密封-hydrodynamic mechanical seal6 \% B" F0 V+ ~/ ], [. z+ q8 C
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal( a" _5 l3 p6 [/ Q7 B7 S5 H
4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
+ a7 w/ Z. C+ \5.流体静压式机械密封-hydrostatic mechanical seal
7 j2 H6 r- w3 n6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
2 `% Z7 E6 X$ S+ l" \0 j% B7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal/ H6 k# T: w; K0 j6 O/ b8 P D. @
8.非接触式密封-non contacting (free contacting) mechanical seal
, U& [: `! }: `% V, x/ k' ^3 D+ \* w2 ^9.内装式机械密封-internally mounted mechanical seal' B$ l5 E( l5 f1 m+ w
10.外装式机械密封-externally mounted mechanical seal8 X3 B# Z; ]: s: V5 a; S+ P
11.弹簧内置式机械密封-mechanical seal with inside mounted spring! b* H0 z' `) ^0 P* p+ E
12.弹簧外置式机械密封-mechanical seal with outside mounted spring
7 s8 }& y* p6 R: J& f1 m4 e13.背面高压式机械密封-mecanical seal with high back pressure
) }" [; O, ]+ Z( R. r14.背面低压式机械密封-mechanical seal with low back pressure3 K4 H3 E/ t$ m9 H; X
15.内流式机械密封-mechanical seal with inward leakage& x! i: ?" z. t m7 _
16.外流式机械密封-mechanical seal with outward leakage% i! {3 W9 t3 `* p1 z
17.弹簧旋转式机械密封-spring rotating mechanical seal
" ?- V% I q2 R18.弹簧静止式机械密封-spring standing mechanical seal
' o" S/ k7 `/ [5 E19.单弹簧式机械密封-single-spring mechanical seal
2 i$ n7 T' A7 s O20.多弹簧式机械密封-multiple-spring mechanical seal: h8 |2 b: B( V+ _+ N6 z3 i% n
21.非平衡式机械密封-unbalanced mechanical seal( x- [: f$ P7 ]- N1 B N C6 [
22.平衡式机械密封-balanced mechanical seal
0 `6 }9 g3 v$ b5 Z+ Z$ k! h8 I23.单端面机械密封-single mechanical seal
2 O# E* {- ^! ?# o2 {/ B24.双端面机械密封-double mechanical seal6 g- U* p9 Q! H' ~; b% J
25.轴向双端机械密封-axial double mechanical seal6 C Q& X }2 o [- F8 W
26.径向双端面机械密封-radial double mechanical seal: b9 z$ L+ N6 j! r, Z% L! @* z
27.串联机械密封-tandem mechanical seal& h# r5 [# e2 Z! K. ]/ l; d
28.橡胶波纹管机械密封-rubber-bellows mechanical seal
- z2 Y% u8 m( e5 Q" U; Z1 @29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
$ |' j$ W X5 e6 g. i30.金属波纹管机械密封-l bellows mechanical seal
9 }+ @5 T: A) g; _1 `# U$ z5 j1 K, F31.焊接金属波纹管机械密封-welded l bellows mechanical seal' I5 g5 }" H3 U5 |9 c! O+ `# _
32.压力成型金属波纹管机械密封-formed l bellows mechanical seal1 ?% S" f I+ P
33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
* u/ w$ m+ ` M9 a34.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。
