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Metallic Structured Packing include perforated & corrugated plate, corrugated plate gauze, pricked & corrugated plate corrugated wire gauze and ,annular corrugated plate.
Characteristic Indexes of Metallic Structured Packings
|
Name
|
Type
|
Surface area
m2/m3
|
Void fraction
%
|
Bulk density
kg/m3
|
Wave height
mm
|
Nt
m-1
|
△P
Pa/m
|
Max.F-factor
m/s.(kg/m3)0.5
|
|
Perforated
corrugated plate
|
125
|
125
|
98
|
85-100
|
25.4
|
1-2
|
150
|
3
|
|
250
|
250
|
97
|
170-200
|
12.5
|
2--3
|
200
|
2.6
|
|
350
|
350
|
94
|
240-280
|
9
|
2.0-2.5
|
300
|
2.0
|
|
500
|
500
|
92
|
360-400
|
6.3
|
4-5
|
180
|
1.8
|
|
Pricked & corrugated plate
|
700Y
|
700
|
85
|
240-280
|
4.5
|
5.0-7.0
|
900
|
1.6
|
|
500Y
|
500
|
93
|
170-200
|
6.3
|
3.0-4.0
|
200
|
2.1
|
|
250Y
|
250
|
97
|
85-100
|
12.5
|
2.5-3.0
|
300
|
2.6
|
|
Corrugated
plate gauze
|
SW-1
|
650
|
91.6
|
140
|
4.5
|
6-8
|
260-460
|
1.4-2.2
|
|
SW-2
|
450
|
95.5
|
360
|
6.5
|
4-5
|
220-240
|
1.6-1.8
|
|
Corrugated
wire gauze
|
250(AX)
|
250
|
97
|
70
|
12.5
|
2.5-3.0
|
25-120
|
2.5-3.5
|
|
500(BX)
|
500
|
95
|
140
|
6.3
|
4-5
|
200
|
2.0-2.4
|
|
700(CY)
|
700
|
87
|
180
|
4.5
|
8-10
|
670
|
1.5-2.0
|
|
