机械密封术语英汉对照表
5 G8 a; g- ^5 O3 z! L- o+ {2 N- w1.secondary sealing element 辅助密封, 一般指是橡胶材料
$ R! V' t" c% ~- T- G0 {5 J" z2.primary ring 动环) x+ A# A; \) K s! `' h9 R
3.hardware 结构件 F3 h& v2 s9 i9 j2 k; Z# u
4.mating ring 静环# B: u* K; X8 A4 b3 Q! n% _
5.mechanical loading device 一般是指弹簧的材料* D8 M. B2 Q! X: h+ `! {* I/ Y
% l7 k" R) Y& S& ~ q' m; X1.Type 密封类型0 B$ f; n+ l7 I2 S+ l0 ~
2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)5 G5 u k1 R' P
3.type of seat 静环形式(例如G9,G6,G60...)1 z5 D) o. H# v9 t0 R3 F7 V/ n
4.combination of material 材料组合
; M8 n5 u8 o* Z/ \$ @0 y9 Ga.rotary ring (primary ring ) 动环
: B5 {# ^, J6 H, Pb.stationary ring (mating ring ) 静环; y8 U5 C: ]) {# }0 N) g; h- s# \
c.secondary mech.seals 辅助密封一般指橡胶
7 {9 s) g0 V2 p$ _3 Sd.spring
6 ? O- u5 Q3 \( I) v% N7 je.other l parts- _! o# R. p K* f/ c7 y$ R
- [; K* `. N9 ? L8 Z, P
材料代码
& O) M( ], l7 ]5 N1 j$ A1 E1. spring
3 d2 f0 w8 h# p4 s$ g: A$ S, I! P. C2. shaft gasket 轴套
: }; Q! x3 A' x2 V1 s' U; M3. rotary ring
5 w5 b" C; n1 ]1 b/ [- R: p8 @4. stationary ring
- v) ]2 k, _, u8 v+ @5 w5 b5. stationary gasket 静环垫圈( o$ B9 t" v' l/ T: F0 ~& J* L
" O6 j0 e9 x9 v7 F
1.丁晴橡胶 NBR--Nitrile butadiene rubber8 c3 |* w" [& z
2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber/ F2 b9 r& v, O- J
3.氟橡胶 FPM/FKM--fluoroelastomer
6 v# l! X: n' i `4.硅橡胶 MVQ--silicon rubber' z# Y8 z# j, z7 G2 v
5.氯丁橡胶 CR--neoprene/chloroprene rubber* A/ b$ p* z) [( c; d# k- M
6.氢化丁晴 HNBR--hydrogen NBR( A) a! q! U% l3 M
7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber+ A- E; K( v( Q; d c h) _: ]
2 |: ]& T0 K7 B% R! Z: M" T: b
$ W- Q1 w9 F1 y4 f( @! R" P介绍四氟类材料
. H8 A4 y& T* L1 {9 x8 j
- v7 I. z$ k$ I1.纯聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)1 h3 Q t, l# {: e" h3 _ K
2.四氟填充玻璃纤维 glassfibre filled PTFE2 v& K( V+ U! G l- L
3.四氟填充碳纤维 carbonfibre filled PTFE1 x0 G& {- }3 Z' w' f" D
4.四氟包覆氟橡胶 FPM coated PTFE
1 a2 V$ V$ p& t& j( D2 g! ^+ t5.四氟包覆乙丙橡胶 EPDM coated PTFE/ |% D1 o% y* V, L) \* D& s
6.四氟包覆硅橡胶 MVQ coated PTFE2 i" S+ [" d6 a! l2 U
7.柔性石墨 fexible graphite6 L% F$ k U; a0 K8 y5 Q# C/ Y
+ P" D- w6 a' Z8 F# n8 w
国外客户常要的碳化硅(silicon carbide)材料9 L$ n* V) H6 e4 U! b/ [, r0 h
1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC). h; g8 [) M/ R* x/ Y1 }! z
2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC Z' E) L5 m5 Y. p) E
3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
1 P; N" P" S t% C0 l" B, i4 e* A4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
5 W' K5 [3 g ]- W0 i/ M, ]5.表面硅化石墨 surface silicated sic
, e4 H$ |+ ^( Y% a2 k8 d1 l& ~% E0 m' t2 `
常用氧化铝材料+ Z9 _' [; K' ~6 H# e3 @2 E8 [1 K7 _
1.含99%白色氧化铝.99% AL2O37 _0 \# s5 `# F( u# [
2.含95%白色氧化铝.95% AL2O3' Z7 N: S, q! f- G1 ]3 V% Y- G
3.金属陶瓷 cermet
' @. l8 s" J' ^; L# h& ~3 D5 ^) d# Q; \+ V; R0 `
石墨材料3 O. M( ~8 S/ S7 {7 _# |
1.浸锑石墨 antimony filled carbon) q1 \8 l! |& x/ N
2.浸巴氏合金石墨 carbon-graphite impregnated babbit
. F- p+ y" l5 `5 O% n1 w7 K! t" ?# m5 ]5 y) I3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
2 l- A6 D+ h$ ]4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
; K% _2 C! t* W& y+ i5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
+ K9 L' S, ]# _* l/ q' j- O6.热压石墨,hot pressing carbon graphite- ^6 E# z/ u) B" N
2 S; x1 R1 i5 K$ c8 J% _! _! N/ [
6 c$ }! m3 f# r6 g- V8 s不锈钢--(国外客户经常需要的牌号是304,316,316L)
3 K$ P: t* J$ ^- ~5 INi-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多/ S; O2 J* l5 T% }0 Z* t
Hast. alloy--合氏合金
* K7 I9 Y; j6 MAM350--沉淀硬化不锈钢
" r) }# Q( r3 bbrass--黄铜
# J4 e: C& k/ YCDMCu--双相钢 （用在铸件上比较多）
/ T- F4 `% d% E% V8 c8 [
/ k6 ]* C4 r# R- L
& p! e! a5 n$ S# H: N8 p械密封各个类型的英文表达方式
' L3 f) f" X. x6 @$ E; M6 u* A f$ `! a& |1 y4 y
我这里列出了34个机械密封分类术语...
$ m" r8 p1 i7 ]% ]0 v$ g. V0 z0 T1.机械端面密封-mechanical face seal
: P& R: z# }% I q& }4 L2.流体动压式机械密封-hydrodynamic mechanical seal, S; ]' N2 i t% g, x! D: Z7 s
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
e9 G' I& B; B8 f4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
& k; \. D8 N% X) x7 g* h$ X5.流体静压式机械密封-hydrostatic mechanical seal
* y- K+ t3 V5 H& W+ G8 e2 S1 U6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
. {8 w+ }3 Y- M+ u: @. a5 P( }7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal: h0 [: f, s% y7 k9 z
8.非接触式密封-non contacting (free contacting) mechanical seal% y ]- m+ w, F! V, g2 _# B
9.内装式机械密封-internally mounted mechanical seal
Q6 m1 W7 T, z: C7 ] |10.外装式机械密封-externally mounted mechanical seal( `, t0 S+ H( p1 r* v; y, V# F
11.弹簧内置式机械密封-mechanical seal with inside mounted spring
( f7 F2 S6 k, m2 l12.弹簧外置式机械密封-mechanical seal with outside mounted spring H; N9 F1 z& Z
13.背面高压式机械密封-mecanical seal with high back pressure
4 @5 ^; d5 {$ u- _' ?" t4 y ~14.背面低压式机械密封-mechanical seal with low back pressure
8 d2 w _; ]. t15.内流式机械密封-mechanical seal with inward leakage
5 D) D: `5 |' s6 M( O1 F5 u16.外流式机械密封-mechanical seal with outward leakage
. W" i$ C) P/ k5 v6 B! ~: e17.弹簧旋转式机械密封-spring rotating mechanical seal
7 {# t J8 J0 f/ ?7 P18.弹簧静止式机械密封-spring standing mechanical seal) A2 @) v) W! E$ Z, F
19.单弹簧式机械密封-single-spring mechanical seal
7 ?' Z2 t6 A6 w M- A20.多弹簧式机械密封-multiple-spring mechanical seal
m: m- T$ n: j7 ~( O21.非平衡式机械密封-unbalanced mechanical seal- n& e' y H) W/ M- ~. O3 }7 s; S
22.平衡式机械密封-balanced mechanical seal+ M8 q* z% y2 t9 R1 t; v
23.单端面机械密封-single mechanical seal
q0 `3 n; t5 w2 g% c: I! d24.双端面机械密封-double mechanical seal
& _/ t0 m, ]/ v$ r9 E- t: D3 B( ?/ h25.轴向双端机械密封-axial double mechanical seal9 E5 f% T3 U/ f& j4 _
26.径向双端面机械密封-radial double mechanical seal( w' y8 J# p2 r3 e Q
27.串联机械密封-tandem mechanical seal$ k7 g3 k7 c" f
28.橡胶波纹管机械密封-rubber-bellows mechanical seal
+ c5 k! }3 q1 f* d/ j29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal( l1 r! s) p) c. v
30.金属波纹管机械密封-l bellows mechanical seal
; V' k) Q& J. m% c* Z31.焊接金属波纹管机械密封-welded l bellows mechanical seal) b' |3 N4 K( n. y
32.压力成型金属波纹管机械密封-formed l bellows mechanical seal$ w$ Q5 i; V3 l0 i% F/ _1 ~ |; ^; m
33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring# ]. x1 r7 K% V. O) s
34.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。
