4 j- k. o. K. Y/ U* D) |
' V5 H; Z, s* L% K' Z
/ O; }- O' Q7 h' p3 N& @6 J( `5 C
爐型 |
& B! ]2 c8 y/ {% k0 t- ]8 E
+ o/ e6 ~. k( o2 T 工件形狀 |
D9 G7 E- g8 k' p, `4 M" y% T0 S
6 s) I& r% V8 i$ Z( m# R1 F; B: d, y* V1 D8 I
圓柱 | . L' T. N) i% f2 `% P- G2 S
! [3 W0 i: C) C! V1 G0 ^; ~
板 | ( ]$ s: D2 c1 m$ p' D# i3 r
& a% x3 i; y7 t/ {* g/ e 薄管 (d/D<1/4,l/D<20) |
9 n. k, K/ ]+ Q% D' z! Y- D h6 r, s1 @: t0 b+ v
厚管 (d/D≥1/4) |
3 _# K/ \; T# ^: X5 L3 U
# O: A" Y1 N& R. |
0 z ~3 u- l- b! q 鹽浴爐 |
" T2 }9 P1 _# F' O3 G; g8 e- }& X
# e+ o! l( Z. a& F2 Y3 k& p K/min·mm-1 |
' K9 C1 p4 B9 _7 O8 ~
2 ]' G! q: C/ |+ } 0.7 | 0 D) @6 `# O. z1 M+ \# r; N
- B G( I# e4 u M1 o 0.7 | 3 M$ [8 Z* T1 w1 q& B# ~
4 c) `, E4 z' g7 f: ^( `
0.7 |
# {5 w8 i& H( `5 a# U: V/ H- |- C3 u, w& e
1.0 |
3 H$ X& H% B* Q
2 k; d7 h. ~( L
, g) B* U, p! c, I0 r W/mm |
) ~- h8 Y) \* U5 t$ {7 U8 g; W; z) r
(0.167~0.25)D | 8 S0 _4 Y. g- [* a7 J0 P2 L
/ T/ N4 s0 R. F) T( q& j
(0.167~0.5)B | ; T5 r. Q& k/ ~+ w! [4 P! z
4 s+ {$ O! a: m/ Q! O% U% I2 m
(0.25~0.5)d |
& {! l2 u' h( A
1 W0 O Q% g. J0 K2 f (0.25~0.5)d |
+ n7 m) D" x+ {% ^' b+ z6 @
4 Y) m+ F3 Q5 P$ C( P! @/ \6 y
r2 C$ R/ c0 F# r KW/min | . i( m7 g' v3 M7 [
( Z1 E* d+ o; R
(0.117~0.175)D | % e. a. H! `6 Z' p" l' [2 k3 j1 ?# O$ R
4 q/ V C& T/ [5 W" D (0.117~0.35)B |
% z |' j: ~$ i
( d4 p( Z4 E2 q$ o (0.175~0.35)d |
8 G2 C" X* T% p- {* k- c$ z. k& m7 t3 a: `" s
(0.25~0.5)d |
( F9 Y( _( }% ^7 H3 L% R5 s" I f# i( v( i0 _! p! A
& \1 V: O/ ?. a, x# u$ k! S3 W7 w
空氣爐 | 5 Y. A% v, L1 n1 ]! d9 l& [) K5 I
0 R, g0 c. n1 |# S( n& ^
K/min·mm-1 | 6 q8 ]8 C, \/ e
& i% B3 J) x. I! m
3.5 |
) ~/ W: S; d$ o4 j
' J5 w7 C8 L E+ d% m8 O7 ] 4 |
/ \& R$ X1 `, {! u/ { f
6 A( y2 |0 `9 N* O+ V9 \+ b, M- }1 V 4 | ' L2 i) V6 h7 x) {8 g
7 m8 \6 t9 _/ B- u
5 |
: N+ |! e8 i5 @) O1 ?
5 ~5 y' _0 e6 d) A3 O: A, L( t w M7 ?4 @; _
W/mm |
: B3 P# F4 x! w9 p; t5 Q9 [/ ^% }) r2 ~* }
(0.167~0.25)D | ! g* F& U9 ~6 S4 v5 j
6 Q$ G: _2 @3 B& ^
(0.167~0.5)B | - o' i- [! b5 g; l0 j% _1 o& M
. a( a* c+ G {$ s (0.25~0.5)d |
6 q3 g- {8 _$ f; p5 F8 x5 b: p) O
" L, @5 V& \" J7 {. ^, q (0.25~0.5)d |
2 a( N/ ]& |+ K6 P8 N0 @3 a
4 n, A2 ^# _# @- W; ]$ G4 p
( G: a0 r: P, Y, s' v3 _ KW/min |
/ u) W2 r {' L5 j; m6 o
+ r* s& P% i7 e V5 L- ~! c6 P/ Z (0.6~0.9)D |
7 I5 a, v9 D8 F/ S& H7 ~- |/ v6 v2 J8 y A( X: k2 ~
(0.6~2)B | ! ~: B! d* o9 o% _% `
' ~0 f# ]; [* u0 i (1~2)d |
% }% h) B- v4 n+ K. l: A6 s8 p X/ s4 a2 }4 b
(1.25~2.5)d |
$ u* C4 a, [% ?8 C0 F
& U% i' O8 C8 w' b/ d# Q. p
5 M1 \$ e& }: z9 z# B+ [" H% h 備 注 |
. d3 z- C2 w7 f# [
z- F h) j$ u, N" J4 E* d% d l/D值大取上限,否則取下限 |
# v) C3 V" [4 T' H* G- _, \& C, v$ J8 [
H,l/B值大取上限,否則取下限 | 4 q, i3 ^3 Q+ P& f
. v, O k5 t: h' k
l/d值大取上限,否則取下限 | % [& e# z8 I: F5 \. {3 E
( H; X4 E' O! [+ f& D( Y
l/d值大取上限,否則取下限 |