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機(jī)械密封術(shù)語英漢對(duì)照表$ G _4 n0 D7 o) Z6 s' M- r
1.secondary sealing element 輔助密封, 一般指是橡膠材料9 B' d( v- x+ J/ ^* Z/ c
2.primary ring 動(dòng)環(huán)
; \9 {5 \# A, G* J. R* W. j3.hardware 結(jié)構(gòu)件
3 }: v' m* m1 I* \$ x& L( ~4.mating ring 靜環(huán)3 i( z7 c- }7 y0 E4 K0 X
5.mechanical loading device 一般是指彈簧的材料- z: J) M! K0 r) Z+ R5 B3 c k" M
3 i. e: U' c: a9 }1.Type 密封類型( ^" H: `) }+ a: m3 D
2.direction of the spring 彈簧旋向(RH-右旋,LH-左旋)1 t" I% u! s7 Y
3.type of seat 靜環(huán)形式(例如G9,G6,G60...)! N' a* k. F: {
4.combination of material 材料組合
# Z! A* z- X) \2 C$ y/ La.rotary ring (primary ring ) 動(dòng)環(huán)
: }0 `& e, H7 |4 mb.stationary ring (mating ring ) 靜環(huán)
2 O2 U. e3 e2 ^9 q! q: |c.secondary mech.seals 輔助密封一般指橡膠3 f0 A# w7 K0 q! v0 |; J8 j; v
d.spring$ n8 N: q) _. H5 `4 w1 n. v# A
e.other l parts
( p! \/ k3 r! F8 n; D# E. \- W' }0 t8 A: c( {' \; H
材料代碼% v' A" ?/ v3 L. S4 m0 ~
1. spring
$ m4 e, n5 }" E4 |9 ~2 l7 i2. shaft gasket 軸套
( Y& y! l- U8 ]7 i. N9 P6 @9 G8 C3. rotary ring) R a) `4 Y! R. F0 `3 v( n1 Q+ s8 w
4. stationary ring# w2 [9 O& S% ^
5. stationary gasket 靜環(huán)墊圈
# g6 s) y8 D H5 |; g
& g9 j. c) a b+ v* |0 s% n1.丁晴橡膠 NBR--Nitrile butadiene rubber9 n O: l+ @9 S* F
2.乙丙橡膠 EPR/EPDM--ethylene propylene rubber
, j5 l; W* @/ z Z. U9 _/ P9 Y3.氟橡膠 FPM/FKM--fluoroelastomer) Y+ M4 N9 G- b" R; F! R
4.硅橡膠 MVQ--silicon rubber
3 P G4 P! Y! f; ]5.氯丁橡膠 CR--neoprene/chloroprene rubber7 S9 \: W1 l- c4 Y3 W
6.氫化丁晴 HNBR--hydrogen NBR9 Y. K4 ~3 E+ { e( A W
7.全氟橡膠 Kalrez / FFKM --perfluorocarbon rubber8 I7 O* Z4 R x& N" w
6 u; Y; R6 }* i' e( x8 j
9 L1 i4 r5 G" y2 \& H8 I
介紹四氟類材料" }2 s7 o' Y, b; ~. t3 W
: g6 m, W. R6 J; J5 L1.純聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表達(dá))
# c$ G9 G2 ~& v1 M2.四氟填充玻璃纖維 glassfibre filled PTFE2 Z( O) p/ v- j& j9 x+ B9 B8 U
3.四氟填充碳纖維 carbonfibre filled PTFE
5 Y) R+ j- E& m( s/ m1 g; F1 ?5 R4.四氟包覆氟橡膠 FPM coated PTFE! H7 Z, d% ^# Y
5.四氟包覆乙丙橡膠 EPDM coated PTFE! I/ Y( ~) J7 q# F2 S# z- \
6.四氟包覆硅橡膠 MVQ coated PTFE
0 V$ f: [8 e4 R) r7 R! ^7.柔性石墨 fexible graphite/ n8 B: P6 T. u/ t* i y
4 {2 F$ d" D- p/ q 國外客戶常要的碳化硅(silicon carbide)材料
3 K" A5 a; R" u& C. y9 L1.無壓燒結(jié)碳化硅 sintered pressureless bonded sic (S-SIC)6 \, |, C( p6 |3 p2 ]/ b/ r/ N
2.無壓燒結(jié)碳化硅鑲裝 shrink-fitted /inserted S-SIC) C2 u* V: {1 S* t* G" ]: s
3.反應(yīng)燒結(jié)碳化硅 sintered reaction bonded sic (R-SIC)
, D0 Y! A6 z) d1 i0 X- b4.反應(yīng)燒結(jié)碳化硅鑲裝 shrink-fitted /inserted R-SIC6 Q( D) [; r+ k: t& ~
5.表面硅化石墨 surface silicated sic
0 {2 q% o, R) Q! V0 X+ g; |, Y A; q, Q; c% `
常用氧化鋁材料
( x% B" E( L1 j3 P7 K1.含99%白色氧化鋁.99% AL2O3
: b; G! X' z# u: ^2.含95%白色氧化鋁.95% AL2O3
- k4 t" u3 `- X- p3 M$ p3.金屬陶瓷 cermet g- U$ A6 E9 u8 C4 D2 ?5 F
L$ W7 }% z$ ~! D* E/ r石墨材料9 r6 T9 p$ {0 c+ J8 E9 q. M- z
1.浸銻石墨 antimony filled carbon
4 m& |% z6 [$ C) B3 u0 Z2.浸巴氏合金石墨 carbon-graphite impregnated babbit5 I* q; G+ z' w( Q
3.浸呋喃樹脂石墨 carbon-graphite impregnated Furan resin
- @0 Z6 `: V. ?, o4.浸環(huán)氧樹脂石墨 carbon-graphite impregnated Epoxy resin* E0 r& L% N( j% ], v8 ?4 T
5.浸酚醛樹脂石墨 carbon-graphite Phenol Aldehyde resin }8 C6 C* Y7 E6 {- y% t, u
6.熱壓石墨,hot pressing carbon graphite& b" H% [, y7 \8 S) H I
0 p( L- f2 {, W9 C
2 C4 W. \5 U% g& ` \不銹鋼--(國外客戶經(jīng)常需要的牌號(hào)是304,316,316L)
2 t( G! @; g) b/ Q# eNi-resist iron = cast iron--高鎳鑄鐵,，現(xiàn)在客人對(duì)這個(gè)材料需要的比較多 h, ~& g/ n0 \" n5 z
Hast. alloy--合氏合金$ f3 L" p" W* k ?7 w
AM350--沉淀硬化不銹鋼/ G. j) R) W9 ?9 D& ^' `, I
brass--黃銅
# o4 b6 S4 U# dCDMCu--雙相鋼 （用在鑄件上比較多）
& ^. F. H' o) R" t5 d2 K
" ^7 @2 Z1 M' F! n4 G9 g7 S* Y2 K p/ G: V
械密封各個(gè)類型的英文表達(dá)方式3 r% V' Q# F- G( E# W; b4 g
$ _8 S X! ?9 i7 s+ b& c我這里列出了34個(gè)機(jī)械密封分類術(shù)語...$ R, B0 Z g% ^% j$ @# g
1.機(jī)械端面密封-mechanical face seal: R- K, K& U$ e) {+ C& s& H4 w
2.流體動(dòng)壓式機(jī)械密封-hydrodynamic mechanical seal1 i* k. J3 B! `% Z/ ?
3.切向作用流體動(dòng)壓式機(jī)械密封-tangential acting hydrodynamic mechanical seal
+ c$ w: p) E4 y9 \( ?7 a4.徑向作用流體動(dòng)壓式機(jī)械密封-radial acting hydrodynamic mechanical seal
6 ]8 I2 T6 r, r: }5.流體靜壓式機(jī)械密封-hydrostatic mechanical seal- a3 T& {8 ]# s- D9 a6 S$ q; W, [) l
6.外加壓流體靜壓式機(jī)械密封-outside pressurized hydrostatic mechanical seal6 d* c2 R# D' D7 A% y( B
7.自加壓流體靜壓式機(jī)械密封-self pressurized hydrostatic mechanical seal! b0 }# A1 H* N! L
8.非接觸式密封-non contacting (free contacting) mechanical seal8 k7 C1 c7 B2 y0 V
9.內(nèi)裝式機(jī)械密封-internally mounted mechanical seal' N7 Y- b" ?8 o- z1 I6 G
10.外裝式機(jī)械密封-externally mounted mechanical seal2 S# c5 ^' ]2 |% @, v4 I' K7 S5 H
11.彈簧內(nèi)置式機(jī)械密封-mechanical seal with inside mounted spring$ M8 C; Q9 h- X6 P! w
12.彈簧外置式機(jī)械密封-mechanical seal with outside mounted spring+ G4 e2 A7 z9 I
13.背面高壓式機(jī)械密封-mecanical seal with high back pressure- V2 \" E, S1 ]$ p+ Q; Q! G
14.背面低壓式機(jī)械密封-mechanical seal with low back pressure3 ^' S0 F& y6 _6 l/ ]) O
15.內(nèi)流式機(jī)械密封-mechanical seal with inward leakage
( z: w& ^& {, _ Q1 A5 J16.外流式機(jī)械密封-mechanical seal with outward leakage v* W- G/ S3 [; \8 V$ `4 R, j
17.彈簧旋轉(zhuǎn)式機(jī)械密封-spring rotating mechanical seal
5 S! u7 N, @) y- N! [18.彈簧靜止式機(jī)械密封-spring standing mechanical seal
" Y, J8 X+ |$ Z d2 {19.單彈簧式機(jī)械密封-single-spring mechanical seal
1 H! r& Q- m( P$ k* p3 X7 g20.多彈簧式機(jī)械密封-multiple-spring mechanical seal2 O3 U2 O& `% _7 U) H1 s0 D/ L
21.非平衡式機(jī)械密封-unbalanced mechanical seal
/ M3 w% w9 O5 p4 _9 d22.平衡式機(jī)械密封-balanced mechanical seal
, q- i+ ]* n. y7 V+ E* l% @5 ]. L23.單端面機(jī)械密封-single mechanical seal% h0 d. y% N( A# p& i4 \4 O
24.雙端面機(jī)械密封-double mechanical seal
5 | m1 n" | x/ E6 N+ e, I25.軸向雙端機(jī)械密封-axial double mechanical seal
2 N% f: A: m2 t6 `3 B; i26.徑向雙端面機(jī)械密封-radial double mechanical seal. |; C8 X, C9 o% y% e" {
27.串聯(lián)機(jī)械密封-tandem mechanical seal
6 Z9 V. L5 U8 ^' ~8 I; a+ L, n- Q+ g28.橡膠波紋管機(jī)械密封-rubber-bellows mechanical seal4 F4 X1 O) k; r! g) z8 [
29.聚四氟乙烯波紋管機(jī)械密封-PTFE-bellows mechanical seal& H9 [7 X6 U ]" S! d5 [% E' z& I+ j4 x
30.金屬波紋管機(jī)械密封-l bellows mechanical seal
. y/ q* X+ {, a" K31.焊接金屬波紋管機(jī)械密封-welded l bellows mechanical seal
" n- B6 d" z2 B( H5 E i32.壓力成型金屬波紋管機(jī)械密封-formed l bellows mechanical seal7 m. k6 }: O: O5 k, u- z$ Y
33.帶浮動(dòng)間隔環(huán)的機(jī)械密封-mechanical seal with floating intermediate ring" @( h$ r5 s/ r$ I% t1 a+ H
34.磁力機(jī)械密封-magnetic mechanical seal |
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發(fā)表于 2009-4-2 13:36:14
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