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機械密封術(shù)語英漢對照表! [' B9 V9 Y) _ n3 J: e9 h5 h5 ~
1.secondary sealing element 輔助密封, 一般指是橡膠材料6 `2 t) u& s% b0 K4 f7 U
2.primary ring 動環(huán)
8 @9 q+ ?* R! j4 @* j3.hardware 結(jié)構(gòu)件9 w0 h$ y5 N+ E0 x k5 P! I3 Q! j
4.mating ring 靜環(huán)
8 y( k: N: `/ ]* W3 f# L9 i4 ~2 U5.mechanical loading device 一般是指彈簧的材料
+ o9 o4 l# G( I" ^. H
+ K1 L. A/ u* N' x. y# Q1.Type 密封類型, q1 ]8 s) B C6 }
2.direction of the spring 彈簧旋向(RH-右旋,LH-左旋)
% X* o. k" e5 z% S" b. R9 w& X/ h* U3.type of seat 靜環(huán)形式(例如G9,G6,G60...)
/ X0 Z2 p% A" y' t7 i8 k4.combination of material 材料組合4 B8 d3 R2 ^. \0 T6 {! O
a.rotary ring (primary ring ) 動環(huán)
" F$ K+ h6 h$ \1 M/ vb.stationary ring (mating ring ) 靜環(huán)
/ C7 m4 t- a( v* S! J- O, F" fc.secondary mech.seals 輔助密封一般指橡膠
V0 T" W$ q+ {+ rd.spring( W; s; N$ a [/ B( ]
e.other l parts7 O1 O1 k( d; _0 M& n. f
5 J4 |2 z. }6 `7 x8 o( h9 F0 c# X7 J
材料代碼$ K8 r6 Y: l4 A- o+ ~1 k: G, g& A
1. spring
1 O: a9 O, [# A- u: h2. shaft gasket 軸套+ W4 F& T$ T3 r
3. rotary ring6 z/ n3 |( z0 x8 u' L- t3 Y8 t
4. stationary ring
" E4 `2 S: q, K) b) V5. stationary gasket 靜環(huán)墊圈
|; _1 R9 f5 E; W# Y% e) W
4 |: I, C6 J$ Z* Z; V# h( t, }+ @1.丁晴橡膠 NBR--Nitrile butadiene rubber
5 g* y- [- Y5 K8 \" L* R7 t2.乙丙橡膠 EPR/EPDM--ethylene propylene rubber
N# d8 q8 {0 |7 p3.氟橡膠 FPM/FKM--fluoroelastomer5 } k9 C$ g0 s8 C; m' x
4.硅橡膠 MVQ--silicon rubber" u. m$ M6 f3 j, s0 m) \
5.氯丁橡膠 CR--neoprene/chloroprene rubber# B$ K; f2 n3 @ v
6.氫化丁晴 HNBR--hydrogen NBR& D0 u' i7 Z2 n8 r$ R7 v
7.全氟橡膠 Kalrez / FFKM --perfluorocarbon rubber- g% Q0 C( S% @
! ]* B4 ?* `; p$ l( R9 f, y2 L. [, R& i
介紹四氟類材料
/ _* E) C: q W5 ^% J. ~, a$ A0 u: M1 o% N$ Q
1.純聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表達(dá))
V/ z8 D2 X$ L, L/ K& J9 k( ^2.四氟填充玻璃纖維 glassfibre filled PTFE
" ^2 ?" v. b3 P0 S* s3.四氟填充碳纖維 carbonfibre filled PTFE- ^8 C, l6 ~0 T1 V. q1 }, n
4.四氟包覆氟橡膠 FPM coated PTFE$ O4 a# |: C" h4 x4 N7 Q. h$ B
5.四氟包覆乙丙橡膠 EPDM coated PTFE
2 `& i* I8 Y6 I% T9 t. H+ g1 ^* Y6.四氟包覆硅橡膠 MVQ coated PTFE5 l$ E: }% m! Z: H! b7 N2 \
7.柔性石墨 fexible graphite
9 H+ ?% D5 U. l9 }" V/ c0 R7 @) {( \! n0 r
國外客戶常要的碳化硅(silicon carbide)材料0 \; }! {0 u8 `3 M
1.無壓燒結(jié)碳化硅 sintered pressureless bonded sic (S-SIC)( I6 `" s( B2 ]5 q
2.無壓燒結(jié)碳化硅鑲裝 shrink-fitted /inserted S-SIC
0 e& y, [4 r) E9 B+ W: t% f6 b y3.反應(yīng)燒結(jié)碳化硅 sintered reaction bonded sic (R-SIC)8 n6 S) C. B0 T. L3 ?2 a+ ?
4.反應(yīng)燒結(jié)碳化硅鑲裝 shrink-fitted /inserted R-SIC
( _- Z" A J) o1 H$ L; D) ]5.表面硅化石墨 surface silicated sic2 L8 n0 c* f/ K- Z9 v) h. v% z
: L. n& x" V# e2 [! Y; w2 c) m常用氧化鋁材料+ d9 h. [3 v9 Z0 [6 C' n7 f, c
1.含99%白色氧化鋁.99% AL2O3
6 {0 i q) M- Q. b2.含95%白色氧化鋁.95% AL2O3
6 H f1 V" U; K$ o' [3.金屬陶瓷 cermet/ n d( y7 ?+ Z2 r) y
{% Z; g: h6 |石墨材料+ B0 I c8 v3 p
1.浸銻石墨 antimony filled carbon) n8 H, U% p$ C, Y0 }/ D# c7 T
2.浸巴氏合金石墨 carbon-graphite impregnated babbit
. l$ [' Z/ Z) [1 U3.浸呋喃樹脂石墨 carbon-graphite impregnated Furan resin
# H9 V8 S1 Z! d7 m5 e4.浸環(huán)氧樹脂石墨 carbon-graphite impregnated Epoxy resin) \4 t6 d4 ^5 Y% u9 P& q0 i
5.浸酚醛樹脂石墨 carbon-graphite Phenol Aldehyde resin5 f9 {1 r: c% R
6.熱壓石墨,hot pressing carbon graphite
' G3 l& q# U* d3 |
9 |8 B" M5 V: L* \- j+ k' o
$ Z% v. o! h( R$ w4 X5 ~$ K4 g; {- d不銹鋼--(國外客戶經(jīng)常需要的牌號是304,316,316L)% U' b, `' h+ e0 v' v7 a
Ni-resist iron = cast iron--高鎳鑄鐵,，現(xiàn)在客人對這個材料需要的比較多
. J$ {; k. \, ^Hast. alloy--合氏合金
: e+ z) h5 {! H3 JAM350--沉淀硬化不銹鋼0 @7 H+ M+ Z! l4 j4 k( E
brass--黃銅
9 q U. H2 {. s( c; h4 ~CDMCu--雙相鋼 （用在鑄件上比較多）
% |+ t8 n9 z9 ~* E) d' r& Y- A# ~+ h! t) W
$ h6 E, K. X# r' }( A/ K械密封各個類型的英文表達(dá)方式# R% d! S0 t( [* q+ @+ R
& P7 n/ j& a5 R我這里列出了34個機械密封分類術(shù)語...
: Q' g/ J" Q9 U, Q1.機械端面密封-mechanical face seal( f. l7 y9 Y: \4 l0 w8 Q
2.流體動壓式機械密封-hydrodynamic mechanical seal
0 e( M0 o, q' Q8 `# v3.切向作用流體動壓式機械密封-tangential acting hydrodynamic mechanical seal7 D: _- a8 ~6 O# a# H* A
4.徑向作用流體動壓式機械密封-radial acting hydrodynamic mechanical seal
6 s' x" h5 ^0 `- H0 [5 V7 R1 `5.流體靜壓式機械密封-hydrostatic mechanical seal) w/ O# h% J! z8 \5 X; K
6.外加壓流體靜壓式機械密封-outside pressurized hydrostatic mechanical seal( [! F# m5 `! \' w8 M0 q% c
7.自加壓流體靜壓式機械密封-self pressurized hydrostatic mechanical seal$ H# v6 B0 `& t5 E
8.非接觸式密封-non contacting (free contacting) mechanical seal" w* [% f+ ~4 Z, b$ ?5 Z4 M
9.內(nèi)裝式機械密封-internally mounted mechanical seal! \! u0 r. \ i# ]& m5 z4 T: E5 ?
10.外裝式機械密封-externally mounted mechanical seal
+ E! v7 r+ s9 I7 {8 y" M11.彈簧內(nèi)置式機械密封-mechanical seal with inside mounted spring
+ H, S- j+ |. t# X7 w12.彈簧外置式機械密封-mechanical seal with outside mounted spring% l' Z" _8 B% R8 }( r
13.背面高壓式機械密封-mecanical seal with high back pressure$ \8 s* N2 u1 A! Z. J1 D
14.背面低壓式機械密封-mechanical seal with low back pressure
6 E- e4 V, q/ K- G15.內(nèi)流式機械密封-mechanical seal with inward leakage3 _) Y. ?. E1 q. W6 g
16.外流式機械密封-mechanical seal with outward leakage. m, j8 e/ l- A+ F' s, |7 T
17.彈簧旋轉(zhuǎn)式機械密封-spring rotating mechanical seal
! k) G& i, f; j3 M+ h18.彈簧靜止式機械密封-spring standing mechanical seal
4 i% Z* H/ W m5 E19.單彈簧式機械密封-single-spring mechanical seal/ G: W* A( W$ l
20.多彈簧式機械密封-multiple-spring mechanical seal! ~ o* h5 Z( M9 S4 a* P; ?& k. S
21.非平衡式機械密封-unbalanced mechanical seal3 d# S$ ?9 i6 b& r
22.平衡式機械密封-balanced mechanical seal- G& K+ X4 W( i/ F
23.單端面機械密封-single mechanical seal
4 b: |5 A& H2 F* m24.雙端面機械密封-double mechanical seal9 b% k0 E& u& Z+ D: ] _3 \) F
25.軸向雙端機械密封-axial double mechanical seal$ P( t! G. E! }% o R9 N1 _2 Q
26.徑向雙端面機械密封-radial double mechanical seal( E+ j/ G2 e8 N
27.串聯(lián)機械密封-tandem mechanical seal
: ~& J: ^/ b& j) C" ?9 t28.橡膠波紋管機械密封-rubber-bellows mechanical seal2 b, _1 k- z! A! o K9 C/ i
29.聚四氟乙烯波紋管機械密封-PTFE-bellows mechanical seal
) Y* t" H9 f2 ?: K* z30.金屬波紋管機械密封-l bellows mechanical seal1 F% h: B9 G# ?7 W" A
31.焊接金屬波紋管機械密封-welded l bellows mechanical seal
# W7 j$ p- J: u$ E% E& K* a6 v32.壓力成型金屬波紋管機械密封-formed l bellows mechanical seal" M( M& t2 u% f' J4 S
33.帶浮動間隔環(huán)的機械密封-mechanical seal with floating intermediate ring7 e1 V- d o" A6 C+ @ V/ p
34.磁力機械密封-magnetic mechanical seal |
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發(fā)表于 2009-4-2 13:36:14
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問題專業(yè),，描述清楚
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很不錯,。LZ辛苦了,。我先收藏下來。
