" s% z" x; d5 K F S/ N% w3 d# u: s: _6 S
X% s r9 }# _6 _2 r
炉型 |
: b" e/ a7 g, ^
$ ^9 I5 O2 m/ _ 工件形状 |
: E# c. [4 n1 n: M& f% b6 t" n+ j8 \# d0 o1 p, S
5 z: y9 P/ ]0 b/ Q, i ~
圆柱 | 5 }6 u1 p( l2 o: z
1 v$ c. a" ~9 M# b# }; o2 |1 q; k- O
板 | : l# L, H8 k! x: p% p& d
1 e2 r7 k; Q' N) f' h [; Z7 j
薄管 (d/D<1/4,l/D<20) |
0 d( G3 ?/ @# l) E4 u {) Q3 |. D) o4 W7 e. P
厚管 (d/D≥1/4) |
% d- e/ F# V* J/ N& y, a
7 N( ?" m9 f; o s4 S. n; @2 s
2 ?2 u5 P( n* V) w" }! ? R 盐浴炉 | 6 d4 {! d1 p8 ~" L2 u8 @1 i& b2 r
: s, w2 E2 X) `: ^ K/min·mm-1 | * F, T* A) C4 R- N! [
8 h8 Q+ ]% x+ \& z. c
0.7 |
9 b2 Q* T' [* F" g+ d [. H
4 `9 ~. [% O% D& t- ] 0.7 |
! B' w5 v" m* |' a
0 D6 Y# o& g1 X2 q% a 0.7 |
' M5 G* D$ |# u! j Y
" P* X% N2 k" U6 _8 V: R" r 1.0 |
% }- `6 F b: z- R/ w; s& y% o
2 t0 E) z! v( L
- I* q4 s& @: C L: w- E W/mm |
" a' x; v3 X( r6 B8 R6 {, `
$ B* Z5 p" m& d$ F7 Q (0.167~0.25)D |
% \0 \8 @+ _$ ^9 L
; Y! w1 i7 s/ }2 M4 j' F (0.167~0.5)B | 3 J7 S: E! M' G9 x+ f9 m
0 N' k; t" g+ g; n0 v (0.25~0.5)d | + P! R5 c s! g( F
9 J. B8 s4 H/ F- f (0.25~0.5)d |
s- e4 j# p/ |% S
4 s B& E! c A1 p% j
9 q) @! y1 n$ r7 r( Y% s4 n KW/min | : ^% s' q# [ ~* |
8 O( |3 i, Q. j- j' Q) y (0.117~0.175)D | + `0 ]0 p* M( N4 o" B
- ^$ \$ g, N1 {7 @9 f5 ~) F, x
(0.117~0.35)B | n, ]# F- S( o
3 j3 ]) i, e7 m- v: c) b3 V
(0.175~0.35)d | : N" ]9 C$ d K7 X% W
: C+ S- f0 ]8 n6 }5 T! a% g
(0.25~0.5)d |
! l! ^7 B. m0 N) M
5 N/ p. H5 K0 ]& j [7 w* {: s+ d7 q1 L. C
空气炉 |
6 S1 c# ^; }4 h2 m
/ Y+ ~6 | \* } K/min·mm-1 |
6 z; H+ Y. ?8 K, j/ m2 R, {" P. x- h" J0 k9 r, l4 g
3.5 | 5 d" O. H, a0 F: M
9 E2 @6 J s! v1 Z5 q/ d" B1 X' c 4 | / \. M2 g# z: i/ X7 s; u
7 t1 J4 p& l9 \
4 |
. @/ m2 t R& d9 ^. ^9 r1 `! F0 ~ y6 i2 _' o' }
5 |
- c8 N6 U2 H- C
Q" ^8 p4 E. G* Q- P
) S6 Q% ]- S8 y( a: F9 P W/mm | 8 T% i$ v2 O/ Q0 z* r U; Q/ \5 q
/ s; z% S. } I' s: [- x9 n (0.167~0.25)D |
: a$ ]+ f+ l, J8 k, f( x8 A2 H* n( l7 a9 f/ G
(0.167~0.5)B | $ h% d2 d. _+ x$ \& i+ O
& ^6 {0 n# W7 m0 k- b (0.25~0.5)d | ) y% ^# i/ k$ c) i' ^
9 j Z/ g i8 q F& h (0.25~0.5)d |
; f; [1 G8 u2 }5 ?- h
' I# c2 I& R# d
: ?, i$ i/ a1 m0 v KW/min | - Z" d, t2 J% J
( y& e8 O( f- \+ s. f& A (0.6~0.9)D | - N+ t7 L: e0 |) K! v
1 V# U: z/ E' b% P# R (0.6~2)B | . k5 W' y0 P# D4 H) ?
- q' c% M" j$ @ N. i, M, R (1~2)d | 5 S0 |4 n& }; w
& O* [/ R# a& V V
(1.25~2.5)d |
1 Z0 G, e" E: Z( d
6 V* B- A& r* E+ A3 ?, r! S8 I0 H6 E4 l) Z
备 注 | 8 \1 q# D6 w; F, l- _4 E5 a
6 r6 v1 u. W7 T- L7 w+ e& f0 n l/D值大取上限,否则取下限 |
% h9 {& H% P# y) H5 \# j& H& ]0 t* L& O! t$ v2 R1 o* k: X8 R2 N6 D
H,l/B值大取上限,否则取下限 |
& _) M; K8 o& S6 M9 t* D/ f5 J6 y" n7 u6 s9 g; i8 n* i
l/d值大取上限,否则取下限 | / V; Q% D8 @5 l3 z0 q
% F% D; L. I/ i4 j; c" P
l/d值大取上限,否则取下限 |