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

2 Q# D  Y- H: p1 x8 w9 b介绍常有的橡胶材料
1.丁晴橡胶 NBR--Nitrile butadiene rubber
2 X9 F9 F( M: P/ n3 t3 ?5 W2.乙丙橡胶 EPR/EPDM--ethylene propylene rubber
3.氟橡胶 FPM/FKM--fluoroelastomer
4.硅橡胶 MVQ--silicon rubber
7 E: C- R, A: U$ ]' \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
/ M: @4 d) E& K! {* x
* ^8 l0 i* L$ J4 x2 ]介绍四氟类材料
  n2 m% y8 \9 Q/ I, K# ^/ J( V8 {1 [
; o- S3 F% E$ ?% }6 I1.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
7 a- X4 S" H& f9 h0 d) c4 c8 g4.四氟包覆氟橡胶  FPM coated PTFE
5.四氟包覆乙丙橡胶 EPDM coated PTFE
6 j3 {3 N+ q/ u9 i6.四氟包覆硅橡胶 MVQ coated PTFE
7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL™® fexible graphite
5 r: I# b( ^/ e: X; K$ W2 D, u# x
& b) D9 ^: s$ h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
2 }. Y1 w+ D) I$ X% |3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)
. j; w3 f% ?$ n. O/ f) p1 Q5 r5 Q+ P4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC
5.表面硅化石墨 surface silicated sic

+ T+ z& A9 o$ S$ L5 X2 Q1 O6 }常用氧化铝材料:
3 M" l$ G/ {) A& U0 D1 j$ v1.含99%白色氧化铝.99% AL2O3
. z- u0 d! n; c) q1 L: R% U& `2.含95%白色氧化铝.95% AL2O3
3.金属陶瓷  cermet
7 K, f7 J9 v1 a: u( w- F9 K
石墨材料:
* I' s* H  R. B7 w( d9 c1.浸锑石墨 antimony filled carbon
2.浸巴氏合金石墨 carbon-graphite impregnated babbit
4 w9 A9 J: u; Z) x7 x3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin
0 a+ u, O7 Y3 \! g0 l/ o4 |4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin
! m) ~5 ~2 n5 O+ O  P6 A- F5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin
0 @4 K. Y7 r- z' p0 s6.热压石墨,hot pressing carbon graphite
# @0 X: h2 q) H+ X0 x
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
! C+ K* M: y* \3 `. cHast. alloy--合氏合金
2 k! m' A$ |( c/ e0 E8 j% SAM350--沉淀硬化不锈钢
brass--黄铜
CDMCu--双相钢 （用在铸件上比较多）


& n* Q4 `- |  X" @3 |0 I2 m
( m( A, E1 Y' c0 o  D. o  ]: W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...
& o$ O5 C: e0 \" c3 _7 v/ Y
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
: ]1 O) _# y$ W  M1 s4.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
9 o8 h% p, V$ z1 C0 h. o* p5 C7 w- y6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
, i$ |1 c; g6 K7.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
$ z2 P7 M( {; L4 ^( r9.内装式机械密封-internally mounted mechanical seal
10.外装式机械密封-externally mounted mechanical seal
1 O1 X4 p2 J, ^$ M' _11.弹簧内置式机械密封-mechanical seal with inside mounted spring
3 f4 x4 w: u4 r) B12.弹簧外置式机械密封-mechanical seal with outside mounted spring
  ^" K* A  c* S13.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
2 i0 A: x1 B% I( K2 J2 H1 b; j15.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
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
20.多弹簧式机械密封-multiple-spring mechanical seal
4 h/ g3 N  t" B, m/ |7 }21.非平衡式机械密封-unbalanced mechanical seal
22.平衡式机械密封-balanced mechanical seal
$ f- a- R2 H% Q) P  I9 v" Q' K23.单端面机械密封-single mechanical seal
" p# u( B4 I$ V. B6 J8 z) i; x24.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 o2 b9 A- J; ^& I8 p27.串联机械密封-tandem mechanical seal
28.橡胶波纹管机械密封-rubber-bellows mechanical seal
/ W& [6 f( O. Z& R% E4 }" M29.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
- I3 X3 L6 N7 r) a31.焊接金属波纹管机械密封-welded l bellows mechanical seal
$ C6 ~8 W8 |% D32.压力成型金属波纹管机械密封-formed l bellows mechanical seal
, \- H9 M& P/ Y" r3 w( c' u: a33.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 W& Q, e8 F2 y; _% R4 U# j, A/ W
John Crane 代码安排
1.secondary sealing element  辅助密封, 一般指是橡胶材料
4 f; K/ B. B) h; O$ E2.primary ring  动环
3.hardware 结构件
* f  A! i5 E7 h3 Z: O( o( v4.mating ring 静环
5.mechanical loading device 一般是指弹簧的材料
8 r9 |! _( o. a
5 w7 i3 I8 B3 Q/ n7 g% J. ^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)
& B* i* l: ?# x: k( s) h. g3.type of seat 静环形式(例如G9,G6,G60...)
. y- A' ?6 I' B9 w) E$ b6 D4.combination of material 材料组合
- ]/ Q  Z8 j7 G" Da.rotary ring (primary ring ) 动环
# t/ J; O( t5 f  q6 Qb.stationary ring (mating ring ) 静环
c.secondary mech.seals 辅助密封一般指橡胶
2 p6 I; N0 R- C$ x* H, Ud.spring
. o7 w" Y& T0 \$ z7 \1 k* s. ye.other l parts

  S7 h) T2 |5 V' q4 x/ IRoten 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
7 e$ r' s" b; t0 L8 {. m3 l% G1. spring
2. shaft gasket 轴套
3. rotary ring
4. stationary ring
5. stationary gasket 静环垫圈
. r0 A2 v+ u* N1 y5 {! H

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
8 o9 D/ S3 A/ m' y橡胶技术网 http://bbs.sto.net.cn/thread-5044-1-1.html