機械密封術語英漢對照表; {6 c) d. U' r! P& U
1.secondary sealing element 輔助密封, 一般指是橡膠材料0 ^* N7 K2 j o6 q+ W, M d
2.primary ring 動環, A& e. ^$ R3 e. Y) y
3.hardware 結構件0 p# H& N0 i9 l5 p% h/ [
4.mating ring 靜環# m: h1 |4 @0 z4 h. F
5.mechanical loading device 一般是指彈簧的材料: V1 B2 f, C$ h5 i4 I
# d" E! Y, ?# J" Q
1.Type 密封類型
' V+ T) J( i1 w2 f& l8 H2.direction of the spring 彈簧旋向(RH-右旋,LH-左旋)
/ h% \6 b- ?5 T& V) s8 K) |3.type of seat 靜環形式(例如G9,G6,G60...). N, j7 ~9 l% Q; |0 T
4.combination of material 材料組合0 t8 z& G4 |! t6 E* N
a.rotary ring (primary ring ) 動環) ?7 q H0 j, Y
b.stationary ring (mating ring ) 靜環
/ S9 g7 }) W1 O) ]0 ec.secondary mech.seals 輔助密封一般指橡膠
0 E# f# K4 o, D2 ~0 X) ?d.spring7 c5 w6 }- W$ R6 y' ^
e.other l parts
# |, p% L/ ^8 ~: J! b O% |: q, a9 D& R7 x: b& J
材料代碼
( z* d% n5 ]. J' s8 `1. spring
3 {3 b+ Z& m j5 `# T6 l2. shaft gasket 軸套0 `. A4 [% k2 P2 Z7 {! u
3. rotary ring# }% e! W4 r D. d4 z1 e. O
4. stationary ring4 p W4 P8 q( R3 u+ b
5. stationary gasket 靜環墊圈
, N/ l+ d8 q/ n0 H T" b( ^$ p: \7 k/ C9 }. q. _" u
1.丁晴橡膠 NBR--Nitrile butadiene rubber. r. B6 t" ~7 y+ K2 o
2.乙丙橡膠 EPR/EPDM--ethylene propylene rubber
$ u( l. G7 [1 m* \ t* P3.氟橡膠 FPM/FKM--fluoroelastomer+ I: X: T: X" c" K
4.硅橡膠 MVQ--silicon rubber* A F( p8 M# R
5.氯丁橡膠 CR--neoprene/chloroprene rubber
& t, A2 f- ^$ Y5 _" w6.氫化丁晴 HNBR--hydrogen NBR4 Q4 `" D4 l) E7 b
7.全氟橡膠 Kalrez / FFKM --perfluorocarbon rubber
1 z: m2 v. o( C( e4 d0 n* i; {( u J% y3 o' F' [
4 ?+ ?4 J# w+ L8 x: }: \3 F3 A2 Q
介紹四氟類材料* Z4 R' m6 \- A2 |) I9 d
% _ {+ }3 r* Q! G' P$ n1.純聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表達)
* w0 E2 x' H, `3 Q' A c8 y4 i2.四氟填充玻璃纖維 glassfibre filled PTFE
; i1 F$ P' h$ W' Z; D3.四氟填充碳纖維 carbonfibre filled PTFE
3 H% c, i, M$ M) X- o4.四氟包覆氟橡膠 FPM coated PTFE1 o8 ?8 U+ z: S4 `6 S6 e! @
5.四氟包覆乙丙橡膠 EPDM coated PTFE
. o2 k% l* ? F0 } |, @6.四氟包覆硅橡膠 MVQ coated PTFE
/ F2 z+ w: s- B1 S0 q) [, V4 F7.柔性石墨 fexible graphite
/ n& b' p8 i, J
4 l' `( m( A) v9 r; F 國外客戶常要的碳化硅(silicon carbide)材料, ?2 N; N0 K6 w+ C0 q
1.無壓燒結碳化硅 sintered pressureless bonded sic (S-SIC)
- a( z# ?, p2 Z2.無壓燒結碳化硅鑲裝 shrink-fitted /inserted S-SIC" _$ Y& o# y' P; Y! ^( F
3.反應燒結碳化硅 sintered reaction bonded sic (R-SIC)
+ e: E2 s5 c2 @7 W+ D9 z6 R$ C9 w4.反應燒結碳化硅鑲裝 shrink-fitted /inserted R-SIC/ H/ J- B" I! z1 W5 g
5.表面硅化石墨 surface silicated sic( b& N& [" v5 Z! f
) M2 m& R h! V' ?常用氧化鋁材料
# Y( b) E+ s" J; `1 m1.含99%白色氧化鋁.99% AL2O3
! G& b5 p5 M J k- T2.含95%白色氧化鋁.95% AL2O3
0 F, a% k$ H' Z$ o8 z5 I+ {: _: Z3.金屬陶瓷 cermet
/ W; b8 I% |; H+ k) B+ b" n
4 I* f$ i" a: {+ W9 |石墨材料4 R2 c: {, k; X+ L
1.浸銻石墨 antimony filled carbon; |9 M) ?; f# j& |! {0 R. p# X
2.浸巴氏合金石墨 carbon-graphite impregnated babbit9 C1 B+ H9 |5 j7 N) `3 {. D
3.浸呋喃樹脂石墨 carbon-graphite impregnated Furan resin* d/ d6 K/ f* `( K3 E/ }( c
4.浸環氧樹脂石墨 carbon-graphite impregnated Epoxy resin7 y* n; d' r( ]$ b6 ]1 |8 S' c* q
5.浸酚醛樹脂石墨 carbon-graphite Phenol Aldehyde resin
5 P: ]- p9 c. i r6.熱壓石墨,hot pressing carbon graphite
: ^. D' b9 l3 @. c9 ~1 y) R# j/ o
3 B/ Z1 c, a% l# [: O! }9 {0 Y* b3 j, f1 c, N- Q8 j+ L
不銹鋼--(國外客戶經常需要的牌號是304,316,316L)
$ e3 q$ D% e0 H! `Ni-resist iron = cast iron--高鎳鑄鐵，現在客人對這個材料需要的比較多
; K4 W- |4 ?! Y* B l6 X2 [Hast. alloy--合氏合金
6 O: r& T2 ?+ P' `AM350--沉淀硬化不銹鋼2 n8 I! ~/ @7 c- c$ h+ y
brass--黃銅: H9 m8 I1 P/ ?. d6 [5 q( L
CDMCu--雙相鋼 （用在鑄件上比較多）
0 p. f+ L' n3 ]+ H
, R6 r$ n: x+ E. ?; } W: j" ?$ `& v3 u! F3 g6 F( b8 @
械密封各個類型的英文表達方式
, d' t6 l; Z- }- }# Y) w3 u5 o# ?/ J2 D
我這里列出了34個機械密封分類術語...
# a, V* e& x. X$ d' e4 V1.機械端面密封-mechanical face seal# f4 n6 h6 o, f Y5 z+ R7 t
2.流體動壓式機械密封-hydrodynamic mechanical seal9 g2 Y5 }) p; o
3.切向作用流體動壓式機械密封-tangential acting hydrodynamic mechanical seal2 l! l1 M- S; v8 M: K
4.徑向作用流體動壓式機械密封-radial acting hydrodynamic mechanical seal
& e5 Z k& _% [: t5.流體靜壓式機械密封-hydrostatic mechanical seal
a4 N! h' W- `. z; ?/ z6.外加壓流體靜壓式機械密封-outside pressurized hydrostatic mechanical seal
+ M0 ~: W5 A3 e9 ?5 |7.自加壓流體靜壓式機械密封-self pressurized hydrostatic mechanical seal
# @- G# H: y& v' [* J8.非接觸式密封-non contacting (free contacting) mechanical seal3 @8 A1 n3 d) b* M
9.內裝式機械密封-internally mounted mechanical seal% c8 B: m1 H& e3 R: ?
10.外裝式機械密封-externally mounted mechanical seal K0 f0 A, _' v3 f' X
11.彈簧內置式機械密封-mechanical seal with inside mounted spring
# A( _( u K. S3 _12.彈簧外置式機械密封-mechanical seal with outside mounted spring$ p$ O! R+ S) b3 D1 B
13.背面高壓式機械密封-mecanical seal with high back pressure% w! A; E8 s4 i) L5 g! R0 B0 U9 t. a
14.背面低壓式機械密封-mechanical seal with low back pressure
8 I( T1 l0 x& K2 `0 m15.內流式機械密封-mechanical seal with inward leakage
. e/ |4 x* |; \0 ]8 M9 d16.外流式機械密封-mechanical seal with outward leakage1 p$ o S8 @8 G* u3 R+ [. P5 E
17.彈簧旋轉式機械密封-spring rotating mechanical seal
9 o$ R3 G ?8 s" k18.彈簧靜止式機械密封-spring standing mechanical seal3 {; B+ R1 m# z4 x _3 y5 o4 Q" ^
19.單彈簧式機械密封-single-spring mechanical seal7 j* h$ D& k4 X* p4 ?, J5 h- N
20.多彈簧式機械密封-multiple-spring mechanical seal
- d7 S2 U8 S+ `5 I y/ ~1 H21.非平衡式機械密封-unbalanced mechanical seal
$ t; h8 W( n( B2 g6 w: I$ _22.平衡式機械密封-balanced mechanical seal" F% t! T! T: g* \( C7 }" ~$ k
23.單端面機械密封-single mechanical seal5 j. {6 Q% K7 H! |/ V( H
24.雙端面機械密封-double mechanical seal& y: ^1 k6 p7 ^* |6 L1 @' P
25.軸向雙端機械密封-axial double mechanical seal7 U, \% m7 Y4 v
26.徑向雙端面機械密封-radial double mechanical seal
8 F4 s! w4 I, X+ E$ b; T27.串聯機械密封-tandem mechanical seal
0 a5 U# f- i$ T6 }( w! a28.橡膠波紋管機械密封-rubber-bellows mechanical seal% X9 b4 r% D7 t8 w
29.聚四氟乙烯波紋管機械密封-PTFE-bellows mechanical seal
4 k: l; ^. @0 L" W6 Z" P# V4 g/ O& t30.金屬波紋管機械密封-l bellows mechanical seal6 v" x7 C* ?/ v) A4 _$ j$ O; L/ H- p
31.焊接金屬波紋管機械密封-welded l bellows mechanical seal
3 f! i6 X6 O& o! C+ X5 L32.壓力成型金屬波紋管機械密封-formed l bellows mechanical seal
) q, ], e9 P: ~4 I' n33.帶浮動間隔環的機械密封-mechanical seal with floating intermediate ring
) N% [* I5 B1 z$ P$ V34.磁力機械密封-magnetic mechanical seal |
發表于 2009-4-2 13:36:14
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