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

$ i. d4 R7 O% n& Z介绍常有的橡胶材料
1.丁晴橡胶 NBR--Nitrile butadiene rubber
: y6 ?% F; h' ^8 `9 M5 N( `% n2 `2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
6 u/ F1 i; D5 _3 R+ F3.氟橡胶 FPM/FKM--fluoroelastomer
8 k2 N6 n. K2 ?. Z$ b8 f4.硅橡胶 MVQ--silicon rubber
5 q& p" f5 I8 m! c1 ]5.氯丁橡胶 CR--neoprene/chloroprene rubber
3 @: D  ~# O/ @  }1 ?6.氢化丁晴 HNBR--hydrogen NBR
7.全氟橡胶 Kalrez / FFKM --perfluorocarbon rubber

介绍四氟类材料
7 N& J. ?2 l. N' z: _2 c$ c
7 [  ~1 A1 q+ K/ l6 j0 n2 P: t1.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
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
6.四氟包覆硅橡胶 MVQ coated PTFE
7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite
: Q5 T$ K/ i% j0 @6 y
2 r$ y3 M7 g4 R  ]7 U. \* J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
9 C5 G! E  C7 H7 ~0 i  Z3.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
- v$ x! L: F5 W5 r& j# C: A2 s5.表面硅化石墨 surface silicated sic
9 g3 Y9 i5 q, w" B5 r) D% m
常用氧化铝材料:
' p/ s; [8 ]) R( f1 k1.含99%白色氧化铝.99% AL2O3
2.含95%白色氧化铝.95% AL2O3
3.金属陶瓷  cermet
( ?% w1 X0 m/ K
$ R) A0 G" k1 R/ `# d4 g5 n8 o, z2 J石墨材料:
1.浸锑石墨 antimony filled carbon
2.浸巴氏合金石墨 carbon-graphite impregnated babbit
3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
# f4 R5 |1 x" `& z& q, x4.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
# c' q, G' Y: ?9 B& I: s. `6.热压石墨,hot pressing carbon graphite
" I& R8 }3 x+ J
  f- `6 K2 K' Tstainless steel (S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)
8 W% I$ K' c! o$ |# _Ni-resist iron = cast iron--高镍铸铁，现在客人对这个材料需要的比较多
6 ?0 u. [* l6 ?0 l1 QHast. alloy--合氏合金
$ G; _) \3 t. q7 }5 @3 pAM350--沉淀硬化不锈钢
5 ]; c5 N1 y- g% W) hbrass--黄铜
CDMCu--双相钢 （用在铸件上比较多）

# G) r# P; o6 d( S3 I6 v/ Q

7 c' B3 J$ |6 I9 T1 l  H械密封各个类型的英文表达方式，

. n& m: M! p; E' A. O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
* f5 V7 q' Y! L$ d1 g2.流体动压式机械密封-hydrodynamic mechanical seal
% g% `1 ]3 b  n3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
3 l1 C( J/ k' v+ k$ i) m4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
; o8 z: P. I; G( S5.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
7.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
* h7 c6 n" m: b5 U1 W9.内装式机械密封-internally mounted mechanical seal
4 `/ U6 p' x9 _! j10.外装式机械密封-externally mounted mechanical seal
11.弹簧内置式机械密封-mechanical seal with inside mounted spring
. p5 M9 m; L  _$ o4 u; T12.弹簧外置式机械密封-mechanical seal with outside mounted spring
6 e+ s9 i3 g" Q, f1 Y0 H: {% Z  P13.背面高压式机械密封-mecanical seal with high back pressure
( u. N. D3 }8 {; [* Y14.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
( P. E2 y8 a. Z3 B" R16.外流式机械密封-mechanical seal with outward leakage
! f, Q/ k3 K0 c17.弹簧旋转式机械密封-spring rotating mechanical seal
  S! P- m; e- b( a3 x; K18.弹簧静止式机械密封-spring standing mechanical seal
! [: {( H% X, P% ]& a19.单弹簧式机械密封-single-spring mechanical seal
  e5 \/ a) |+ U! I20.多弹簧式机械密封-multiple-spring mechanical seal
21.非平衡式机械密封-unbalanced mechanical seal
; ?- T1 p4 r; g( O5 @+ L22.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
  {& ^# q! _' w! B1 D2 o25.轴向双端机械密封-axial double mechanical seal
# z- T) {( f7 ?, ]  t4 V26.径向双端面机械密封-radial double mechanical seal
, b0 _3 U2 t- g0 X" a' n27.串联机械密封-tandem mechanical seal
' O9 N# s, T' u. S/ B, |7 Z28.橡胶波纹管机械密封-rubber-bellows mechanical seal
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
- p. `3 ]5 D) ]$ G5 G31.焊接金属波纹管机械密封-welded l bellows mechanical seal
, d6 A4 e1 J" b2 @5 m32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
/ U, c' z% @' E* a0 S8 I33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
4 ]8 g9 u" }; I+ J& f, M34.磁力机械密封-magnetic mechanical seal

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
* @# N- o) z. G/ a% P4.mating ring 静环
5.mechanical loading device 一般是指弹簧的材料
1 H9 B/ G$ `" _3 v7 V+ |- X' c
2 P' ~7 q, v# r3 p9 g3 y- SBurgmann seals 代码编排
1.Type 密封类型
6 _: i- d% k; A9 ]$ z2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)
# X% V0 C2 Q9 o; U- x! K/ k3.type of seat 静环形式(例如G9,G6,G60...)
& q+ Q1 `7 x5 W. ^0 c  j9 L) @& P4.combination of material 材料组合
9 f# S& E5 _1 ?. Q# P& na.rotary ring (primary ring ) 动环
b.stationary ring (mating ring ) 静环
# W" n& S/ O; Ic.secondary mech.seals 辅助密封一般指橡胶
d.spring
e.other l parts
$ X. u' q6 T2 a+ W. x
- }) R/ n- V/ HRoten 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
components code 材料代码
1. spring
2. shaft gasket 轴套
; z( I( d& B: W. m/ F2 ?3. rotary ring
; x- ~  J6 U7 W7 u: {# b4. stationary ring
5. stationary gasket 静环垫圈

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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