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
* C, e  I( b/ d& V: f7 `
介绍常有的橡胶材料
1.丁晴橡胶 NBR--Nitrile butadiene rubber
' r- C6 Q9 H8 K! X# O9 ~2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
% x- T2 p) }8 O6 b2 d3.氟橡胶 FPM/FKM--fluoroelastomer
4.硅橡胶 MVQ--silicon rubber
7 Z% K0 |; b4 T6 f& T) }  ?  Q- Y5 C5.氯丁橡胶 CR--neoprene/chloroprene rubber
6.氢化丁晴 HNBR--hydrogen NBR
# m4 s' w2 M: o/ @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)
5 Y7 b# Z5 _; O% ^% v8 Z2.四氟填充玻璃纤维 glassfibre filled PTFE
3.四氟填充碳纤维 carbonfibre filled PTFE
; ^$ D" ~1 q" j7 \) Z4 ~6 T4.四氟包覆氟橡胶  FPM coated PTFE
  Q$ M' E' C$ k* v8 P! D0 F4 ^5.四氟包覆乙丙橡胶 EPDM coated PTFE
" F1 u' z& ^3 |" T/ m6.四氟包覆硅橡胶 MVQ coated PTFE
7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite
* E6 u9 K' {+ o, V/ p$ A6 x! c$ ?; ^
, v" M; l. @0 v* M# J1 G0 L$ 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)
% ?# h  ^& N0 G$ B5 w9 s3 m2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC
3.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
5.表面硅化石墨 surface silicated sic

  Z& c4 T6 N, Z常用氧化铝材料:
1.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

- `8 M. M4 K' {7 d4 L& {& z石墨材料:
1.浸锑石墨 antimony filled carbon
1 h  P8 ^6 o  G  P2 h6 T2.浸巴氏合金石墨 carbon-graphite impregnated babbit
$ @% y2 h" X2 V/ V! V9 J/ N7 M6 I! l3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
7 G; U8 S" M* _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
% e# I7 q0 w+ d, g
stainless 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
0 H6 _9 m: b9 m' MHast. alloy--合氏合金
: e1 U# @* R; ~7 A/ K0 t5 V- ~5 U, VAM350--沉淀硬化不锈钢
brass--黄铜
CDMCu--双相钢 （用在铸件上比较多）


3 K! t- S6 q# w& o6 g# b
械密封各个类型的英文表达方式，

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
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
/ v: N. {1 ^( }, x# r+ l5 k) j! b4.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
% m6 y% a- x- N1 V, c) E/ J6.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
9.内装式机械密封-internally mounted mechanical seal
10.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
6 r) ^! Z; h# v% q7 u12.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
9 B2 ]" m, d5 J: u16.外流式机械密封-mechanical seal with outward leakage
( @$ c0 v! v$ x9 K17.弹簧旋转式机械密封-spring rotating mechanical seal
18.弹簧静止式机械密封-spring standing mechanical seal
; k* C1 A6 w4 t$ P, w19.单弹簧式机械密封-single-spring mechanical seal
20.多弹簧式机械密封-multiple-spring mechanical seal
21.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
25.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
3 T* Z4 |3 R4 F0 z" o' s+ R/ z6 x27.串联机械密封-tandem mechanical seal
  D$ X. d1 V! f: A28.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
. j& I0 ]' D# R9 K' i% F! u30.金属波纹管机械密封-l bellows mechanical seal
: J1 q) X1 D8 D4 N31.焊接金属波纹管机械密封-welded l bellows mechanical seal
( j6 I6 I# q6 ]6 |32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
8 C: n) m' r: }1 P. @; K33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
% @- `/ t, L0 q$ ]8 I( s4 \34.磁力机械密封-magnetic mechanical seal
9 K$ X0 v' p5 P2 a  ^2 }2 V
4 B- f$ D1 t2 z  ~% A* yJohn Crane 代码安排
1.secondary sealing element  辅助密封, 一般指是橡胶材料
/ U5 b  J5 U5 z9 F+ _  E2.primary ring  动环
3 X2 g' C7 I4 o( p3.hardware 结构件
4.mating ring 静环
1 }' K$ ~7 N: f! A; g5.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 Z6 B0 U8 e6 y7 O2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)
- I9 E6 V- k- t9 |' d3.type of seat 静环形式(例如G9,G6,G60...)
. O! z$ ^5 O8 i4.combination of material 材料组合
5 `3 }9 j# I$ ~' s# i: ra.rotary ring (primary ring ) 动环
( ~+ J# c2 v: p! U, r1 Q) Wb.stationary ring (mating ring ) 静环
c.secondary mech.seals 辅助密封一般指橡胶
d.spring
) Q. ?2 Y" _* H+ q7 D: ]7 P/ _e.other l parts

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
components code 材料代码
1. spring
$ H. w7 g3 |3 q6 V& y* Q. w4 c2. shaft gasket 轴套
3. rotary ring
4. stationary ring
; ?% C# E/ e. f" i. M$ ?5. stationary gasket 静环垫圈

( [  A: C4 M1 F2 m5 G7 k- v3 I

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
- g* ~+ v7 V4 G) S" C0 r! H橡胶技术网 http://bbs.sto.net.cn/thread-5044-1-1.html