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East of the Baibu town,HaiYan
Contact:Xue guoliang
Tel:086-573-86778278
Mobile:13575311836
Fax:0086-573-6778278(Haiyan)
Postcode:314312
Email:tech@ztl.com.cn |
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 High efficient metal filling |
Inner curved arc oblate ring Slenderness ratio is 0.2-0.4, which cancelled the flanging of step ring, adopted incurving arc to improve filling's strength. It has reasonable passage structure, low pressure drop. Handling ability and mass transfer have been improved to some extent.
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Type
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Specification, size
d×h×δ
mm |
Heaping number
n/m3 |
Heaping weight
(γp)
kg/m3 |
Surface area
(α)
m2/m3 |
Void ratio(ε)
m3/m3 |
Dry packing factor
(α/ε)
m-1 |
Dg25 |
25×9×0.5 |
155000 |
506 |
228 |
0.936 |
287 |
Dg38 |
38×12.7×0.7 |
48000 |
390 |
150 |
0.950 |
175 |
Dg50 |
50×17×0.8 |
21500 |
275 |
115 |
0.965 |
140 |
Dg75 |
75×22.5×1 |
5800 |
200 |
88 |
0.975 |
112 |
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