机械密封术语英汉对照-介绍常有的橡胶材料

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机械密封术语英汉对照

介绍常有的橡胶材料
; G7 j3 {2 b' p6 p+ Q1.丁晴橡胶 NBR--Nitrile butadiene rubber
2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
3.氟橡胶 FPM/FKM--fluoroelastomer
2 J" j% @7 s" V/ t% U4.硅橡胶 MVQ--silicon rubber
5.氯丁橡胶 CR--neoprene/chloroprene rubber
6.氢化丁晴 HNBR--hydrogen NBR
7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber

介绍四氟类材料

1.纯聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表达)
2.四氟填充玻璃纤维 glassfibre filled PTFE
; v% D8 y3 x" ?0 \4 R3.四氟填充碳纤维 carbonfibre filled PTFE
% d: x; {# e' i/ k' Z8 Q4.四氟包覆氟橡胶  FPM coated PTFE
" Q# j1 [2 ~2 l- X8 A5.四氟包覆乙丙橡胶 EPDM coated PTFE
6.四氟包覆硅橡胶 MVQ coated PTFE
7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite
* l# x4 p5 o: o) G8 j3 r; Z
介绍国外客户常要的碳化硅(silicon carbide)材料
1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)
2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC
" k4 Q' R' f8 o0 [5 z2 t3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
- t. `7 c' P% G+ @1 K  k$ g2 Y! y4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
5.表面硅化石墨 surface silicated sic
) F# f; B. ^% [) \% ]& u1 w1 p) {* F  W5 M
3 k1 [8 o/ c9 a8 {) s( V常用氧化铝材料:
1.含99%白色氧化铝.99% AL2O3
0 f5 R5 ]# M: {, z% _2 S( w$ C, L2.含95%白色氧化铝.95% AL2O3
" ~7 N. s8 a# f' N4 e- e3.金属陶瓷  cermet

石墨材料:
5 k! I1 ^2 J7 H- s1.浸锑石墨 antimony filled carbon
, O- k* m/ l) h( n2 R  `! ~/ S2.浸巴氏合金石墨 carbon-graphite impregnated babbit
  Q+ m. w1 O  `9 a+ W6 N/ o' K3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
7 K8 t; e' `. Y, |5 e$ |% c. C. X5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
4 Z7 y$ t0 r4 G2 H: r4 G1 A6.热压石墨,hot pressing carbon graphite
  K9 H+ z$ @& s; B
2 g: o9 g9 D& Vstainless steel (S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)
Ni-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
Hast. alloy--合氏合金
- j1 c5 j( Q6 |) a0 v) QAM350--沉淀硬化不锈钢
% p0 J; `6 n' l8 f' e1 k* nbrass--黄铜
! A+ K. U: j) C5 G* \! K6 A$ ]CDMCu--双相钢 （用在铸件上比较多）
( |! d2 x! h  x* }, P% q
9 j4 t" K+ W. x+ q

# E& ~/ {. }$ a0 ~3 j' X械密封各个类型的英文表达方式，
: Q2 Z2 E: w# i) D' {
我这里列出了34个机械密封分类术语...

, u+ F/ R! U1 N: A1.机械端面密封-mechanical face seal
: }. }( Z0 n" l' q) d7 g' T# G* y  R2.流体动压式机械密封-hydrodynamic mechanical seal
1 k! @9 f- g3 K" M) ?* w. O% [' D& {& _3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
5.流体静压式机械密封-hydrostatic mechanical seal
6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
8 `4 e3 \6 K# v: r7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal
8.非接触式密封-non contacting (free contacting) mechanical seal
9.内装式机械密封-internally mounted mechanical seal
) y. a8 p9 j5 t- ?; Y# l10.外装式机械密封-externally mounted mechanical seal
" b3 P2 f9 N$ C7 t11.弹簧内置式机械密封-mechanical seal with inside mounted spring
& F' X5 U2 s, W* T( h- a12.弹簧外置式机械密封-mechanical seal with outside mounted spring
13.背面高压式机械密封-mecanical seal with high back pressure
14.背面低压式机械密封-mechanical seal with low back pressure
: w; ?8 g# K7 D  i. q$ h15.内流式机械密封-mechanical seal with inward leakage
5 i' v% t2 e* j  p* `16.外流式机械密封-mechanical seal with outward leakage
17.弹簧旋转式机械密封-spring rotating mechanical seal
/ q4 {5 u. m. n, _18.弹簧静止式机械密封-spring standing mechanical seal
19.单弹簧式机械密封-single-spring mechanical seal
3 V' d! _3 I9 [6 y  ^* i& R20.多弹簧式机械密封-multiple-spring mechanical seal
! r/ |) `/ x- b/ H6 {. N21.非平衡式机械密封-unbalanced mechanical seal
22.平衡式机械密封-balanced mechanical seal
23.单端面机械密封-single mechanical seal
24.双端面机械密封-double mechanical seal
- B. j# }* Y. B5 `- q; S; U25.轴向双端机械密封-axial double mechanical seal
26.径向双端面机械密封-radial double mechanical seal
27.串联机械密封-tandem mechanical seal
3 a7 s, t# m9 Z( J28.橡胶波纹管机械密封-rubber-bellows mechanical seal
6 b/ B6 }+ L( R8 Z2 t29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
! m. T4 V  j4 S2 @0 t8 q30.金属波纹管机械密封-l bellows mechanical seal
. k. q) ~8 q& m3 A31.焊接金属波纹管机械密封-welded l bellows mechanical seal
: D5 _8 w: ^9 X# P+ G4 X: v2 `32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
% k) _1 ]9 O2 e& Z7 }9 I33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
34.磁力机械密封-magnetic mechanical seal
4 |* ^2 g! N$ _% b0 V! P* u
! Q2 |. A# i. U+ Q, f' H% pJohn Crane 代码安排
1 V7 i2 O6 v0 t" m$ R/ U1.secondary sealing element  辅助密封, 一般指是橡胶材料
2.primary ring  动环
3.hardware 结构件
4.mating ring 静环
4 C' K6 p9 l& D$ D: N0 z" h( {1 D5.mechanical loading device 一般是指弹簧的材料
- H( T7 f0 G% M) g
Burgmann seals 代码编排
5 [9 s+ N/ B2 k+ m" G; L1.Type 密封类型
+ @# z6 p% i5 N  a0 U4 `2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)
3.type of seat 静环形式(例如G9,G6,G60...)
: |5 z3 A1 O- i8 d8 s4.combination of material 材料组合
a.rotary ring (primary ring ) 动环
b.stationary ring (mating ring ) 静环
c.secondary mech.seals 辅助密封一般指橡胶
d.spring
: N* y) H$ m5 P$ R9 d* a! \e.other l parts

9 z) {; r5 g( LRoten seals 代码安排
RO: roten 产家自己设计的尺寸; UN:产品尺寸符合德国
) |' J+ a, d6 \components code 材料代码
1. spring
2. shaft gasket 轴套
8 K: k8 N1 x: A9 ?0 H7 p6 U' u! U3. rotary ring
% l# C: K. {  {  M1 v4. stationary ring
5. stationary gasket 静环垫圈
0 o/ j3 d& U. k- m6 O
" q' k. w& K% z! ]4 ]2 P$ B% d! t

alistwa

不错,谢谢了.

zdzlw2004

谢谢楼主，学习了

zdzlw2004

谢谢了

yang-z-x

好东西，看外文专利写专利时会用得着，谢谢了。

weijiayin

四氟包覆硅
橡胶技术网 http://bbs.sto.net.cn/thread-5044-1-1.html