| wang_01 |
2006-12-13 10:32 |
爐型 工件形狀 v%91k
圓柱 板 薄管 k3hkk:W
(d/D<1/4,l/D<20) 厚管 'ZHdV,dd
(d/D≥1/4) l[Z)@bC1
鹽浴爐 K/min·mm-1 0.7 0.7 0.7 1.0 v 1.*IV5Y
W/mm (0.167～0.25)D (0.167～0.5)B (0.25～0.5)d (0.25～0.5)d $RO$}!
KW/min (0.117～0.175)D (0.117～0.35)B (0.175～0.35)d (0.25～0.5)d T1
M Y X
空氣爐 K/min·mm-1 3.5 4 4 5 M <`|CVl
W/mm (0.167～0.25)D (0.167～0.5)B (0.25～0.5)d (0.25～0.5)d ?9KGnOVu
KW/min (0.6～0.9)D (0.6～2)B (1～2)d (1.25～2.5)d 5M){!8"S)#
備 注 l/D值大取上限，否則取下限 H，l/B值大取上限，否則取下限 l/d值大取上限，否則取下限 l/d值大取上限，否則取下限
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