机械密封术语英汉对照-介绍常有的橡胶材料

胶大

机械密封术语英汉对照
5 ~2 O  w7 P+ D- L
9 E+ p2 a) s% f2 U$ h# q) d6 J介绍常有的橡胶材料
1.丁晴橡胶 NBR--Nitrile butadiene rubber
* Z# M" {# ]; b2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
3.氟橡胶 FPM/FKM--fluoroelastomer
4.硅橡胶 MVQ--silicon rubber
6 I4 Z$ O0 u+ b& T9 Z& j5.氯丁橡胶 CR--neoprene/chloroprene rubber
% s6 m# b; i; [6.氢化丁晴 HNBR--hydrogen NBR
7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber

介绍四氟类材料

9 `5 |. d1 j& Z9 v, `7 G1.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
% m$ _- Z8 p0 N* l8 k; ?3.四氟填充碳纤维 carbonfibre filled PTFE
4.四氟包覆氟橡胶  FPM coated PTFE
5.四氟包覆乙丙橡胶 EPDM coated PTFE
6 l/ Z; N- L+ ]5 Y# ]' y5 w6.四氟包覆硅橡胶 MVQ coated PTFE
1 ^# M" }: ]6 W8 t, U' {7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite

7 P; _) f( p* S9 ~& t+ o; t介绍国外客户常要的碳化硅(silicon carbide)材料
/ \5 `: {( u; L- E; b! Z: e1.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
, M& x. {" ?) @' A5 ~0 ]* S3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
) v1 e' k4 J5 k+ X  \; m" b5.表面硅化石墨 surface silicated sic
' o) G1 P8 K6 C; g/ g3 s
常用氧化铝材料:
4 A* G/ C" A6 I3 l2 `- A2 L3 m1.含99%白色氧化铝.99% AL2O3
8 ?1 B; m5 \. G0 N- B2.含95%白色氧化铝.95% AL2O3
1 w9 E9 p' W  {5 P: |3.金属陶瓷  cermet
9 |( b- l& u3 b
石墨材料:
1.浸锑石墨 antimony filled carbon
& V& _( S) G) T2 e  A2.浸巴氏合金石墨 carbon-graphite impregnated babbit
& K% h# u. |' m3.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
5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
6.热压石墨,hot pressing carbon graphite

9 ]" Q+ x- w) q& `, Dstainless steel (S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)
/ @, \% X1 u# mNi-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
AM350--沉淀硬化不锈钢
brass--黄铜
+ i* N, \* v* o( V  dCDMCu--双相钢 （用在铸件上比较多）


9 _4 I% B  R$ s: a; K% \0 [
械密封各个类型的英文表达方式，

! [: J( t2 ]+ N$ \# j" \( F& S我这里列出了34个机械密封分类术语...

1.机械端面密封-mechanical face seal
1 |9 Q; n% o) H% v: n$ j, ?2.流体动压式机械密封-hydrodynamic mechanical seal
3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
  f8 h- m2 {6 m  J4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
5 T; n2 j& B, R; {  f5 B5.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
9 a4 W! B( y( }9 p7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal
& i. x$ e( R$ {$ a, X: @* X8.非接触式密封-non contacting (free contacting) mechanical seal
9.内装式机械密封-internally mounted mechanical seal
10.外装式机械密封-externally mounted mechanical seal
2 m8 t, H. f! L( i+ A9 c11.弹簧内置式机械密封-mechanical seal with inside mounted spring
2 ]! D" k/ O$ x3 k2 t12.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
15.内流式机械密封-mechanical seal with inward leakage
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
; v% K- i- W/ D$ F. S18.弹簧静止式机械密封-spring standing mechanical seal
1 ?6 l. r+ L" `2 Y) j; I19.单弹簧式机械密封-single-spring mechanical seal
3 x! I6 {: B2 t- q/ {  p* J# H20.多弹簧式机械密封-multiple-spring mechanical seal
: {3 ^$ s- G: r0 A7 A6 n. Z- S2 K21.非平衡式机械密封-unbalanced mechanical seal
22.平衡式机械密封-balanced mechanical seal
5 p# O3 w5 ?' `6 v/ E2 h5 A23.单端面机械密封-single mechanical seal
24.双端面机械密封-double mechanical seal
25.轴向双端机械密封-axial double mechanical seal
# j' H/ E4 }' @2 l  Q26.径向双端面机械密封-radial double mechanical seal
6 @  H8 C9 q/ @7 J" i27.串联机械密封-tandem mechanical seal
, y/ \6 k( U/ z; J28.橡胶波纹管机械密封-rubber-bellows mechanical seal
# G& [  \' V; Z' g4 `29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
30.金属波纹管机械密封-l bellows mechanical seal
31.焊接金属波纹管机械密封-welded l bellows mechanical seal
32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
33.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
3 i! P* n9 H# d/ a/ K$ e6 e
John Crane 代码安排
1.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
5.mechanical loading device 一般是指弹簧的材料

Burgmann seals 代码编排
1.Type 密封类型
2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)
6 }5 ?' T# w" V1 E* o: @$ _% x3.type of seat 静环形式(例如G9,G6,G60...)
3 U$ [2 @2 H9 I9 j4.combination of material 材料组合
a.rotary ring (primary ring ) 动环
1 U: J5 Z, y9 H$ B/ Ab.stationary ring (mating ring ) 静环
2 Q# C- `6 o& cc.secondary mech.seals 辅助密封一般指橡胶
d.spring
e.other l parts
5 R8 s' v5 A; y' Q3 G% j$ H
Roten 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
! i6 q; O3 z: @( u) s  r0 |components code 材料代码
1. spring
2. shaft gasket 轴套
3. rotary ring
4. stationary ring
5. stationary gasket 静环垫圈

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