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機(jī)械密封術(shù)語英漢對(duì)照表
0 T: d+ |! _% L$ C3 G# H5 d( Q1.secondary sealing element 輔助密封, 一般指是橡膠材料
* J9 u* D9 H, j$ Q$ i7 x' G) @2.primary ring 動(dòng)環(huán)
2 W# I- o# b8 v& g- F9 A3.hardware 結(jié)構(gòu)件
5 U4 |1 X! @* m% Y; B# I0 q8 h4.mating ring 靜環(huán)
: Q( j2 n& C5 O# y* X5.mechanical loading device 一般是指彈簧的材料
7 R! @% S9 { B3 Y% h/ f$ b' |/ k2 r- k: F- H) K V# x% u
1.Type 密封類型0 F* [# ^: B7 G+ B0 j
2.direction of the spring 彈簧旋向(RH-右旋,LH-左旋)% T9 T; _& O/ |* ?, _) l& A# Y1 ^. S
3.type of seat 靜環(huán)形式(例如G9,G6,G60...)) O& N3 J7 d5 Q( h; I q/ [
4.combination of material 材料組合% r& f# @* z: b; x* h6 [ R2 M
a.rotary ring (primary ring ) 動(dòng)環(huán)" W4 g0 t7 k* A5 h) |' x+ P
b.stationary ring (mating ring ) 靜環(huán)& Z. j! Q& x7 Y2 S0 g. o
c.secondary mech.seals 輔助密封一般指橡膠
( F; Y9 b) k" Z- r W6 ld.spring
3 s. e: m+ Y5 r2 Ee.other l parts
0 j% B( ]5 v8 G: p! G
! f0 ^2 q+ m/ x/ ^材料代碼
! z. g0 {! R/ ~! r* G6 O1. spring
3 g, N; `! ~# q! W+ {* f2. shaft gasket 軸套/ [! f4 [7 l. `: L
3. rotary ring
2 L( I1 i* p4 j2 O* b" g3 W2 p4 B4. stationary ring7 c: X" U; o/ D: ~; R
5. stationary gasket 靜環(huán)墊圈! x" D$ I% Z! u/ f3 X, N
% K: o9 Z! h0 }7 D( S/ Q1.丁晴橡膠 NBR--Nitrile butadiene rubber
0 O% _2 k5 |- h/ O, m# v3 `2.乙丙橡膠 EPR/EPDM--ethylene propylene rubber1 w, w& b) Y, Y+ W8 ?2 Q& a
3.氟橡膠 FPM/FKM--fluoroelastomer& R# ~5 }; y2 J; H" b
4.硅橡膠 MVQ--silicon rubber
0 z5 v/ C( a( w7 [5 i5.氯丁橡膠 CR--neoprene/chloroprene rubber
( O: i' S0 z! P0 Y/ q6.氫化丁晴 HNBR--hydrogen NBR
0 a: V5 A" _! T1 [* @$ t& y- g; B7.全氟橡膠 Kalrez / FFKM --perfluorocarbon rubber
8 |0 c" \; e+ o, F
3 d& Q! d* T1 c0 }
! `! w0 C. f* L( f/ d* t3 B5 p介紹四氟類材料
6 D! c0 \$ _5 Z0 f7 q1 g2 Y0 m0 r4 Z P3 @( z" P+ u! n0 h% V/ Q
1.純聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表達(dá))$ s! v* y$ J1 z( x/ J" N
2.四氟填充玻璃纖維 glassfibre filled PTFE
: j! m) }. \; ^) ?/ Z+ n8 P3.四氟填充碳纖維 carbonfibre filled PTFE+ l' \& H5 k# p
4.四氟包覆氟橡膠 FPM coated PTFE
- n- I% u4 U' @' D5 Z5.四氟包覆乙丙橡膠 EPDM coated PTFE
0 z' [6 p6 t, N9 Q. r( G6.四氟包覆硅橡膠 MVQ coated PTFE
6 z% k9 L' C' c# m7.柔性石墨 fexible graphite
2 A( s! r4 ~! C, ?7 o, G; p4 j* ` a) a2 ~+ N! ]3 N+ K
國外客戶常要的碳化硅(silicon carbide)材料9 i# U5 e- a0 K) M
1.無壓燒結(jié)碳化硅 sintered pressureless bonded sic (S-SIC)* ? B' r+ o& K' x
2.無壓燒結(jié)碳化硅鑲裝 shrink-fitted /inserted S-SIC: e* y4 \* d# D4 ?5 F
3.反應(yīng)燒結(jié)碳化硅 sintered reaction bonded sic (R-SIC)3 n4 i0 h0 W0 H6 ]+ O; P; K; N
4.反應(yīng)燒結(jié)碳化硅鑲裝 shrink-fitted /inserted R-SIC/ N& H/ r5 b2 {+ k& h" D- N( x' O
5.表面硅化石墨 surface silicated sic
+ J" P; O5 d& h- y4 J) a! v0 ^; ]* [6 t0 M/ G: w9 }# ^
常用氧化鋁材料
( z5 B; Z/ ^8 D" }# f1.含99%白色氧化鋁.99% AL2O31 ] C5 t! Y' U- _$ v9 J. ]' k
2.含95%白色氧化鋁.95% AL2O3* \, A9 n8 o7 m G* o) D0 ]
3.金屬陶瓷 cermet% n& k3 Z5 C1 h
& C4 i1 c* ]' v
石墨材料
& O: v/ i8 k( }6 c+ T1 x) Y1.浸銻石墨 antimony filled carbon
) i/ }& N& `" n3 W2 U0 w' G- R- y2.浸巴氏合金石墨 carbon-graphite impregnated babbit
& B4 C& J9 V7 T8 P0 O, T3.浸呋喃樹脂石墨 carbon-graphite impregnated Furan resin
; X4 [# c; k' Z/ m4.浸環(huán)氧樹脂石墨 carbon-graphite impregnated Epoxy resin! ~' k7 A% c0 U1 q- _: Y
5.浸酚醛樹脂石墨 carbon-graphite Phenol Aldehyde resin
- R. q8 j* t1 R6.熱壓石墨,hot pressing carbon graphite
3 G" q+ e7 h9 t$ }$ T# B/ }2 b# x* W) S6 [
/ }9 @2 g1 T5 ~" R+ Z+ [不銹鋼--(國外客戶經(jīng)常需要的牌號(hào)是304,316,316L)7 g* J8 u g! S/ l3 v
Ni-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
( e3 c0 x( l: M9 f, E3 ZHast. alloy--合氏合金5 o/ ~4 L8 r; |
AM350--沉淀硬化不銹鋼
3 ~ y0 Z+ r/ M8 i6 l1 j% `brass--黃銅
; d! W t5 h! c- j- [/ Q# ?! _CDMCu--雙相鋼 （用在鑄件上比較多）
. z* D/ Q/ K: @! q- R' A& _' }- s" m/ g4 j
( d1 G7 ], L- w- J械密封各個(gè)類型的英文表達(dá)方式- A; h- K$ ?$ l8 B
, ?: R/ ^, ?) E7 O
我這里列出了34個(gè)機(jī)械密封分類術(shù)語...
$ Q" h1 F* j; ]. w `3 x1.機(jī)械端面密封-mechanical face seal( q4 t' C9 n' R" S8 [) l# T t
2.流體動(dòng)壓式機(jī)械密封-hydrodynamic mechanical seal
) B4 c% M0 g8 y8 W& E3.切向作用流體動(dòng)壓式機(jī)械密封-tangential acting hydrodynamic mechanical seal! V* A9 h/ v8 d+ ~
4.徑向作用流體動(dòng)壓式機(jī)械密封-radial acting hydrodynamic mechanical seal7 c, M9 C. v( ]
5.流體靜壓式機(jī)械密封-hydrostatic mechanical seal' D+ K0 | g% `( P5 O% G: n, r* A
6.外加壓流體靜壓式機(jī)械密封-outside pressurized hydrostatic mechanical seal
" |. t/ a$ d6 ]5 Z( h y7.自加壓流體靜壓式機(jī)械密封-self pressurized hydrostatic mechanical seal
* F, X6 k$ L3 t" r. z( M0 V8.非接觸式密封-non contacting (free contacting) mechanical seal
' v, k, k' Q, K! t4 g' A9.內(nèi)裝式機(jī)械密封-internally mounted mechanical seal
, g, o7 O# L4 s y; A7 C1 @10.外裝式機(jī)械密封-externally mounted mechanical seal
: l; {3 h# [' z& h11.彈簧內(nèi)置式機(jī)械密封-mechanical seal with inside mounted spring
# q6 ~8 M8 ~& Y! n5 q12.彈簧外置式機(jī)械密封-mechanical seal with outside mounted spring
" }0 N( x9 f! D13.背面高壓式機(jī)械密封-mecanical seal with high back pressure0 J9 `' C: \% j( Y/ \
14.背面低壓式機(jī)械密封-mechanical seal with low back pressure! R$ A4 i5 }9 w- q8 T* T. ^$ l, G1 R
15.內(nèi)流式機(jī)械密封-mechanical seal with inward leakage! F6 g& M4 u# y4 I K: E/ F
16.外流式機(jī)械密封-mechanical seal with outward leakage
# C: H6 M* l" Q3 Q17.彈簧旋轉(zhuǎn)式機(jī)械密封-spring rotating mechanical seal3 v- z4 I0 A2 [3 s+ h3 m% W" l
18.彈簧靜止式機(jī)械密封-spring standing mechanical seal) Y7 B' U% Y, W: d* Z4 n5 ^$ ^
19.單彈簧式機(jī)械密封-single-spring mechanical seal4 Y% F8 u3 r$ T
20.多彈簧式機(jī)械密封-multiple-spring mechanical seal
/ ^; G- k2 M. X5 z2 e. J21.非平衡式機(jī)械密封-unbalanced mechanical seal
+ w2 C5 n" h. q1 b7 K" ^22.平衡式機(jī)械密封-balanced mechanical seal
% D) m4 f( f3 D' D: {% X( t$ w23.單端面機(jī)械密封-single mechanical seal
+ B0 U: ?2 \3 A. a5 {24.雙端面機(jī)械密封-double mechanical seal+ @, b2 ]( F2 N
25.軸向雙端機(jī)械密封-axial double mechanical seal. q6 K) ]; T) m; C: \" A- O$ L
26.徑向雙端面機(jī)械密封-radial double mechanical seal
u9 k6 }, Q+ F" D27.串聯(lián)機(jī)械密封-tandem mechanical seal7 e" v9 h6 c9 W
28.橡膠波紋管機(jī)械密封-rubber-bellows mechanical seal+ W; o; ^1 L$ R( o& x) y' N; e; S
29.聚四氟乙烯波紋管機(jī)械密封-PTFE-bellows mechanical seal1 e3 h4 x: \0 O6 L3 C9 G0 v
30.金屬波紋管機(jī)械密封-l bellows mechanical seal/ W5 c" B. {* P: d
31.焊接金屬波紋管機(jī)械密封-welded l bellows mechanical seal
! P4 i( |) q$ @& [. q3 H32.壓力成型金屬波紋管機(jī)械密封-formed l bellows mechanical seal7 O5 P! N; o2 z# f4 c& V
33.帶浮動(dòng)間隔環(huán)的機(jī)械密封-mechanical seal with floating intermediate ring
) i( U m9 H) l( G34.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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