機械密封術語英漢對照表6 Z! b9 Y1 d4 L2 {' q) _ P. o
1.secondary sealing element 輔助密封, 一般指是橡膠材料
# r4 Q) N1 o; h0 R1 @5 d0 n4 Q& t2.primary ring 動環
; P% x+ t. s0 u2 R3.hardware 結構件1 x2 m3 J9 w9 h" W5 l$ v P0 s( Z
4.mating ring 靜環* W" [- j% p' W- R7 \' }& j
5.mechanical loading device 一般是指彈簧的材料
8 o1 B! E: a! g" g6 q( D4 P' Y
1 }! S m) M0 i2 F1.Type 密封類型5 z6 ^% P* {5 v3 o& k
2.direction of the spring 彈簧旋向(RH-右旋,LH-左旋), |8 @7 b8 p7 A: E5 h
3.type of seat 靜環形式(例如G9,G6,G60...)7 b% o! b* Y9 V* O$ d! j t
4.combination of material 材料組合1 y: z! D Q% J! ^" y0 `: ]
a.rotary ring (primary ring ) 動環4 `2 G5 ~( D% i
b.stationary ring (mating ring ) 靜環- H2 }3 {' p! T5 o
c.secondary mech.seals 輔助密封一般指橡膠
1 `. O3 o5 Z7 [$ f( Ed.spring/ y+ c0 r: z8 U9 G
e.other l parts# q& ` B# M+ N+ f4 `% q
6 N5 u% m% _3 m) `# |( {+ c7 O材料代碼/ C# S5 ^+ \% F5 a$ a+ W
1. spring5 J, F" P3 C* q4 A
2. shaft gasket 軸套. ?4 G! w* p1 W3 p; F8 I4 U
3. rotary ring
, e/ s `2 N$ S4. stationary ring
6 W# ]7 q7 U1 N) Q9 m5. stationary gasket 靜環墊圈0 |7 B/ K8 p- w& D# c/ E
$ j I! _0 n+ c+ Q6 Q
1.丁晴橡膠 NBR--Nitrile butadiene rubber9 J! ?" j) X* A" J4 E
2.乙丙橡膠 EPR/EPDM--ethylene propylene rubber8 _/ G9 M5 ^8 C9 e; ^5 k5 g, X9 b3 X
3.氟橡膠 FPM/FKM--fluoroelastomer! T/ i5 X t# ~6 x) @8 g
4.硅橡膠 MVQ--silicon rubber8 _6 O1 D8 f7 i* v9 X) H/ _2 O) P: ?' v
5.氯丁橡膠 CR--neoprene/chloroprene rubber' h% I/ o' d0 D
6.氫化丁晴 HNBR--hydrogen NBR( D" q+ R. x! |, I: |3 G4 V
7.全氟橡膠 Kalrez / FFKM --perfluorocarbon rubber: K$ t" @* D( G7 q+ N: L
2 N7 ]: Z% ?' B, G) r% v$ ]! t7 d- s9 y1 t1 W. ]' O8 F
介紹四氟類材料) f/ ~+ f& ]& i7 a
8 [4 i' \) |9 L
1.純聚四氟乙烯 PTFE--polytetrafluoroethylene (Teflon和TEF也可以表達)
0 J7 i0 d1 D, R4 B1 R2.四氟填充玻璃纖維 glassfibre filled PTFE& J7 P3 e( ^7 c6 H- o3 N( _# x( V
3.四氟填充碳纖維 carbonfibre filled PTFE! `. v/ s% V/ D5 I" I' @9 p* e
4.四氟包覆氟橡膠 FPM coated PTFE
$ u g& x9 [+ ]. d# v5.四氟包覆乙丙橡膠 EPDM coated PTFE
1 e( ~) q, o" I6.四氟包覆硅橡膠 MVQ coated PTFE! o' m x* a3 R2 L% Y) K
7.柔性石墨 fexible graphite& j4 c2 e3 u8 X9 E: i" ~
, V4 Z3 c3 p" g
國外客戶常要的碳化硅(silicon carbide)材料! p7 e. f- m& c
1.無壓燒結碳化硅 sintered pressureless bonded sic (S-SIC)
2 B3 C- X8 }" _2.無壓燒結碳化硅鑲裝 shrink-fitted /inserted S-SIC
) _. Z' q2 I" k) k" `3.反應燒結碳化硅 sintered reaction bonded sic (R-SIC)& D" x. H3 `4 k4 w
4.反應燒結碳化硅鑲裝 shrink-fitted /inserted R-SIC
0 V, |0 N# ~& m7 u2 @& k' h5.表面硅化石墨 surface silicated sic* Q. v0 K7 [! _1 z- A: k* _2 ^" o
2 n! h- u' b5 ^# b- n, {4 |" z: Y常用氧化鋁材料6 A2 B1 w% \4 Z7 u/ f% E
1.含99%白色氧化鋁.99% AL2O3# W- V1 W; e6 c6 W9 k+ J
2.含95%白色氧化鋁.95% AL2O3
' @/ ?3 X4 ^! t; g3.金屬陶瓷 cermet/ Q6 }' l1 u" D
9 f# M6 m7 K6 E. E+ R) D! v
石墨材料3 ~( b0 H! F' H: h. p
1.浸銻石墨 antimony filled carbon
+ S! G& J$ a# e2.浸巴氏合金石墨 carbon-graphite impregnated babbit
. ` i& x' f' I7 g/ S6 E7 D3.浸呋喃樹脂石墨 carbon-graphite impregnated Furan resin8 A6 y7 F7 Q0 s _2 a4 c! S6 R- ^
4.浸環氧樹脂石墨 carbon-graphite impregnated Epoxy resin
l. c! a$ e" W& \/ @8 m! k/ j5.浸酚醛樹脂石墨 carbon-graphite Phenol Aldehyde resin' m2 ]5 x. S% E% J
6.熱壓石墨,hot pressing carbon graphite
Q8 {( _" w+ V' w: @. f# M. s+ v9 H; m- w
& O0 g" P$ a E" ^
不銹鋼--(國外客戶經常需要的牌號是304,316,316L)
4 `" Y6 E c/ S0 r, A- ?Ni-resist iron = cast iron--高鎳鑄鐵，現在客人對這個材料需要的比較多
' R/ k; S. h5 M2 w9 J* SHast. alloy--合氏合金& D w* t4 F1 q r1 v4 m6 C
AM350--沉淀硬化不銹鋼
& v) E4 o+ M( G- e- |2 ybrass--黃銅
' ?( _+ ~9 M4 H: }0 b6 ~1 j+ LCDMCu--雙相鋼 （用在鑄件上比較多）
" ?, X# b: z# Q5 ]4 a6 \) \) f. L1 {7 p2 ^% N
! g: z0 i: F/ R8 Z: n' V械密封各個類型的英文表達方式
% e7 [2 E7 Y1 Q- i% p& r5 m7 m: G( n8 }. y" @
我這里列出了34個機械密封分類術語...1 d0 S7 b& R7 r6 K- h7 F6 d
1.機械端面密封-mechanical face seal+ |" V$ M4 ]0 }- ^, G' a/ D9 a! Y
2.流體動壓式機械密封-hydrodynamic mechanical seal
+ l) Q) U z+ k( |3.切向作用流體動壓式機械密封-tangential acting hydrodynamic mechanical seal
2 v7 p6 \7 j2 n% }/ G$ e6 m, a4.徑向作用流體動壓式機械密封-radial acting hydrodynamic mechanical seal
! a7 A( v. a8 W* b5.流體靜壓式機械密封-hydrostatic mechanical seal: o& y. S; ^' V2 U
6.外加壓流體靜壓式機械密封-outside pressurized hydrostatic mechanical seal
. E- E3 B: B* s# `2 O9 r7.自加壓流體靜壓式機械密封-self pressurized hydrostatic mechanical seal/ A, o) y2 G; ], p" f$ W' s
8.非接觸式密封-non contacting (free contacting) mechanical seal/ i4 y' l7 m6 T. k' r; F$ e9 E) V% }+ Y
9.內裝式機械密封-internally mounted mechanical seal
. M) A9 k* Y% m# h2 Y10.外裝式機械密封-externally mounted mechanical seal
- l+ G ?( S7 G2 h( O5 y; o+ ^- m11.彈簧內置式機械密封-mechanical seal with inside mounted spring
8 c2 O% q' T. |% m& {- O6 s12.彈簧外置式機械密封-mechanical seal with outside mounted spring
, @7 W$ W2 O' C' ~6 V13.背面高壓式機械密封-mecanical seal with high back pressure
$ P" W" j& ~/ ~1 V1 U2 J14.背面低壓式機械密封-mechanical seal with low back pressure
; p1 g( s7 d* h+ A- `2 O15.內流式機械密封-mechanical seal with inward leakage
3 ^2 P2 W- D7 \16.外流式機械密封-mechanical seal with outward leakage A' \: A, | A1 x: e
17.彈簧旋轉式機械密封-spring rotating mechanical seal
% s% u/ Y1 b2 n, O8 F18.彈簧靜止式機械密封-spring standing mechanical seal
& t4 _) W. Y3 [9 v19.單彈簧式機械密封-single-spring mechanical seal' n4 G3 k2 y0 O' \: ?
20.多彈簧式機械密封-multiple-spring mechanical seal% N+ S7 q; D; O
21.非平衡式機械密封-unbalanced mechanical seal
" L3 ?8 |1 M* D" e4 L22.平衡式機械密封-balanced mechanical seal) T V# } H5 }/ P* R3 L0 ?0 |
23.單端面機械密封-single mechanical seal) { E2 l" M0 m+ F! [
24.雙端面機械密封-double mechanical seal2 [# H y& L1 `) ?$ q' x
25.軸向雙端機械密封-axial double mechanical seal
; `( D4 c, W; b, l8 C26.徑向雙端面機械密封-radial double mechanical seal1 T. N! o# H2 Y# I/ o
27.串聯機械密封-tandem mechanical seal
, t$ `/ _5 b1 T" i28.橡膠波紋管機械密封-rubber-bellows mechanical seal
; \9 u/ a5 v2 i; i8 e29.聚四氟乙烯波紋管機械密封-PTFE-bellows mechanical seal
% L# l. E* w5 i1 n5 K) T' ?30.金屬波紋管機械密封-l bellows mechanical seal
+ v5 @9 u, n; p* f, E31.焊接金屬波紋管機械密封-welded l bellows mechanical seal
y+ l6 I% e1 F+ u32.壓力成型金屬波紋管機械密封-formed l bellows mechanical seal$ B$ ]4 t( ^; o
33.帶浮動間隔環的機械密封-mechanical seal with floating intermediate ring
8 W! L( g& s( u. q6 p/ B# c34.磁力機械密封-magnetic mechanical seal |
發表于 2009-4-2 13:36:14
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