7 t. D: w" m, ~4 }, {7 a/ A
8 t U3 g* z$ N6 J6 F7 n; Y1 l3 K0 E' l
3 u& m+ `9 }+ H, `1 J' n- Y2 B 爐型 | . F+ G9 D. Y |$ ?! v8 C# H" u
& E; q% ^) M3 M) |0 j
工件形狀 |
/ L; V% E' Q1 d+ Y @
5 \5 s& S2 |& {' O4 \! L* A {
& e0 L" d$ o; P: O/ |5 m8 t 圓柱 | 2 f4 n( D, i& M9 H+ p8 o
2 { B8 N* v: f. x
板 |
! r8 J1 _8 n) d& Z
+ [+ ~, Z: q) p8 H5 g- p 薄管 (d/D<1/4,l/D<20) | / Z9 B. Z9 n8 z/ q0 O0 D& s* [
& W) B3 s4 L: r; q9 f/ { Z, [
厚管 (d/D≥1/4) |
- Q5 ]% l0 q9 U0 W1 s9 S
" t+ @& u* t( q; Z, p4 P& L* F# ~" L
4 x8 s/ i8 |) p5 N) L7 t! {* O9 S 鹽浴爐 |
. f5 c2 G: X* ?9 Z# S! L& K- o) D# A( T. _! e* t
K/min·mm-1 | 9 `+ l4 e4 e U
& g3 C( H" }) C2 m, d 0.7 | + w3 o3 k$ V E& z9 y; c
U6 i4 g% a8 Y! C5 x
0.7 |
% ?8 e# T# R1 `- e/ c7 P C
% L A$ X+ b \3 u 0.7 |
; |: Q' R1 Z- z& @* m: Z* ]( ^/ Y( W( L+ F0 f& y
1.0 |
+ a9 M7 A) r! K
6 ~) s6 x; U: L, ~' p
3 y4 [ Y5 K; K& H: T* F1 a W/mm |
# i- L: M3 Q$ y: X" y6 `3 K& q# P: w* X5 G# _
(0.167~0.25)D | ) ]3 s% o1 B6 }( v
( I. `6 V- U/ A (0.167~0.5)B |
+ v( Q3 u' K C5 F0 Y a6 Z! j0 k" f- W% r9 \, k/ n2 n- U
(0.25~0.5)d |
6 G! f( j' c& u, P
D$ M2 i2 i% k2 B h) i/ n" @' B- T (0.25~0.5)d |
0 ^: v% G* Z: X. P3 o9 z
: S& R5 p3 E/ ^" E
, Z% ]" M* _. D KW/min | # |: t4 h# p0 X$ L& H
: w9 C3 \) _$ U- j* z/ {4 m, E
(0.117~0.175)D |
0 I6 z* W( Q9 M0 e+ H6 L( C7 ]$ b2 P- H2 X1 U! [
(0.117~0.35)B | ; _1 i8 s- @. }3 ]8 Q( U
" V5 @% m4 L i! y* V (0.175~0.35)d |
4 J v. V: O& y2 c b
- E" H) F) [9 g" \ (0.25~0.5)d |
; F" M( Y- L4 G* U- \0 b
+ t2 |7 g/ S6 `2 I q& ^( m* Z
" n4 `$ J" e( H5 S/ M9 q8 k& Y
空氣爐 |
0 ]! n+ T% g" I. T; l6 E, B5 Q
; q5 _9 D" y p K/min·mm-1 |
$ G' K% F( X% u- y, f) x. R! K8 Q: `
3.5 | y! @, E% u& U0 r) G
+ V6 `3 ?1 e5 B' H* ^$ w A 4 | 3 r, U9 j! ]: W, ?/ \* q2 J+ C
) Q# \3 K5 F1 |( Z1 d" k
4 | * f( d- C1 {6 B$ c* t# S
# x' s+ L2 l" a6 A
5 |
8 D1 K; Z9 L9 g0 h) Q7 a% @6 T1 C0 c* O7 M2 Y6 X
1 x# C& F! d8 a9 D1 | x W/mm |
' l# {% X3 J2 P" v1 d
$ E3 l W: i; N$ h (0.167~0.25)D | / S6 H6 P( F3 l7 b+ I" r% V
# R7 I8 [ U' j
(0.167~0.5)B |
6 L) x1 A! r9 K6 L" v5 Y4 z% a) n; B) q q+ S5 m& |
(0.25~0.5)d | ( @; Z+ m( J) g/ r9 X
6 d* c6 t% [' X" F/ V. h
(0.25~0.5)d |
7 x- [2 V- f \5 c8 L; L8 F" o3 M" I% c5 I* M5 e7 a) h* `5 ^% h
( U$ w4 h5 V6 s4 x9 B
KW/min | ) S3 A* X0 G9 \8 y
5 y: p& K8 v2 ]0 h' a (0.6~0.9)D |
+ [8 ]8 b- ]/ ]
2 @% o% g3 m& E# g. Q (0.6~2)B | . A! n1 Y, V( e) j) \
% z3 K; n3 F) Y" b7 s A
(1~2)d | 3 s2 O. `$ ^: ]: r/ x/ c& A. b l
8 g3 {1 U5 W6 M0 m (1.25~2.5)d |
& t, ~+ Q3 H5 {. z# p
) ?$ p$ k: E1 s1 D/ Y) f- ?1 r- q3 R* V8 S% q' |& O9 X" s
備 注 |
/ Z( @& n4 d ]5 t* p( v* ~
% M9 j9 \9 R9 Z# I8 `; G+ a3 _, o l/D值大取上限,,否則取下限 | $ ^9 ~" g; p$ K4 Z1 ^6 L
# [% I/ K( a- X
H,,l/B值大取上限,,否則取下限 |
3 [' p. J) a0 l2 t& a' t" d2 C8 i6 e' J/ z+ J4 H9 g0 `" ^
l/d值大取上限,,否則取下限 | $ @) V" t! Q& c6 b+ ?4 }7 o
! o3 a/ v% p% j" o
l/d值大取上限,,否則取下限 |