6 _4 s' [6 D# @' R2 a+ v3 M
4 a" M7 T4 t* m# B3 @% [
|
" L1 j3 O7 ~% o. k7 q, y; l( l 炉型 | , R7 o8 R) ]6 I( T) v4 R
. q K4 ]' E* k- {7 ], L% V
工件形状 |
4 Y5 Q( _) A# V9 D) o! F" j
" ~' v3 E1 D$ O2 |$ `- n/ A7 y; L|
1 f S5 Z* Y6 K/ H4 Q3 C/ F, s 圆柱 |
! F# s2 q$ G. _/ d9 Q- q& t$ g0 d0 k; c, n+ P9 s
板 |
* y% W: @6 _7 b- ~. Q2 L" ]- ?8 K1 t; ?3 [9 ?
薄管
(d/D<1/4,l/D<20) |
9 E( P/ @: R7 }# U. Z G
' [+ B$ o' e# l2 ^/ W 厚管
(d/D≥1/4) |
! @& h/ e# ~# \8 E2 U
4 C3 c& A. S# [# \| ) y+ O- F/ G, d k; d
盐浴炉 | # T0 _! f, P( y8 Z# z K
, v$ F/ x' R: x- ?2 r8 p7 ?8 b K/min·mm-1 |
7 K { y9 m( i7 [# d1 B6 t+ ? A# l- \! x# X
0.7 |
5 y$ j* U4 m5 o8 A
- F$ \9 }6 h Q9 W: P% U/ N 0.7 | 5 A$ U8 e, k9 {$ |: ^
" k% g0 b3 @1 |& A# q 0.7 |
! j- ]- w0 Q& ~4 D6 a/ ^9 {
8 r% `% k1 A3 I) i$ E 1.0 |
( Y o3 ]/ J K' n+ l
0 k% k- [+ G& j9 m \* r| . E+ P2 M$ ^0 R' E. ^
W/mm |
) `: T6 }/ i: }( u8 M8 N$ \- Y' G/ W; a9 i- A
(0.167～0.25)D | b3 I. |5 L* {3 K. S/ v" E
- a9 q7 A4 }+ g+ C1 \6 ]3 v ?$ x (0.167～0.5)B |
1 a5 e, Y3 g2 o6 G+ O1 _& n3 N! K1 Q% i/ G- ?, U. ]
(0.25～0.5)d |
6 @" C* W, R+ R$ u- ]
, v0 ]. V: T) e' \ (0.25～0.5)d |
! U/ l3 t+ K' i" f5 A
9 ?! v( J4 v% F) V( _1 ]|
/ @# D* ^( K1 W3 `! Z. K! n KW/min |
# ^, K, A9 l' P" W1 o8 o8 t+ u: w( q" F5 C( e, }
(0.117～0.175)D | 8 r4 Z. e' G7 I. A2 G2 e
$ @/ j; ]; h2 R# R/ O1 `5 x7 c
(0.117～0.35)B | - x7 [' o' D; X5 o& f$ l* R
, Z3 H, D6 f+ A (0.175～0.35)d |
$ `& r' u3 ~3 z; o {0 `2 {3 s: `# e$ W8 d7 A r
(0.25～0.5)d |
4 r; x; z9 [( q3 ]/ J" @1 m
$ |) Z; l1 T0 L| + y/ W% P) C) ~: i4 \3 b! G. m4 v
空气炉 | : r. X+ o- e; `7 i# {# v' L+ a
5 P* p k$ I" w* g5 [" P K/min·mm-1 | 8 o4 y! D* w* _) S0 F6 f
' g% ^: F# P k! D$ q 3.5 | + a x$ d3 v% _5 |% [ l
) H/ I* P* \, w 4 | 4 Y$ k$ s$ J, E; A4 b
0 }0 R% y9 d# W* ^. }) a: e 4 | ` G6 f9 k& S$ p0 F- q& [" X
. O6 H3 C2 G7 C( a# L' p( y* N
5 |
/ _* _' _# |; W' S+ Z8 |* F5 L( z& Z; V p9 o
| : p9 Z T/ z; O' J5 {/ o
W/mm | 3 l. c/ A- j' c9 H& n
4 e2 C4 n! e1 s g; h* c7 y7 Q7 m (0.167～0.25)D | . W1 ~& _& d+ \0 s8 v# v
' C) A2 c1 C6 }5 ?5 @. H, R (0.167～0.5)B | , S8 P/ l2 r! Z/ k$ ?
) m" B6 g' O# v/ a (0.25～0.5)d | ' r! v: Q5 ]+ P
5 w2 Z1 Q: I8 M4 U0 J (0.25～0.5)d |
) j2 J& M% ^4 j0 F0 ?
+ J% d% D# `! O! Y|
4 Y2 R! N8 n$ j& W- J1 o. T KW/min | ) g/ m# q2 k& a6 ?* q3 E( q B
! F% W* K) [8 z3 \: F; k7 ~& G
(0.6～0.9)D | 2 o; e! c1 S( _3 ^' _, H
7 E, ?: @# A9 \0 ]9 z, Y
(0.6～2)B | 4 H0 p4 p' b, k& |2 z9 P+ a7 |& x
. s ^/ w, W( B0 E0 G
(1～2)d | # c% n" v9 u, [) p, Q
: W t1 k" k- N2 n3 K- R (1.25～2.5)d |
4 b& ]4 l6 u# Y0 M% e
/ z0 `* k6 N2 E" q| ! w4 S0 r% _; F1 B
备 注 |
# i7 u+ y% a' y, A4 c; \. }( G- ?5 j7 r7 s' q1 e
l/D值大取上限，否则取下限 |
h% ?9 A6 F# Q7 R$ J$ R y3 U/ F ~6 y! x G D6 j4 D4 ~: }' @
H，l/B值大取上限，否则取下限 |
' U) V8 J# [. K+ J3 v6 Q% {3 c
9 f& y5 x( ^3 m D& o. n l/d值大取上限，否则取下限 |
6 j! _" K# v" B, e
" |/ j. }7 z& E) T3 |. b, g( f- K' g l/d值大取上限，否则取下限 |
发表于 2006-11-22 13:00:03
