Open area fo is the relation of the slot surface to the total screen surface.
Wedge wire screen open area.
Width of the working wire.
Slot openings for wedgewire screens are available in the range of 002 to 1 2.
One is to increase the diameter of the mesh hole and the other is to reduce the center distance of the mesh hole.
Wedgewire screen slot openings are considered nominal slot openings.
Wedge wire percent open area chart the percent open area of a wedge wire screen can be an important parameter when predicting flow capacity.
Wedge wire screen open area.
Open area slot opening wire width slot opening 100.
Wedge wire screen has more open area the opening ratio of wedge wire screen is very important which affects its working efficiency.
The open area is an important parameter for the wedge wire screens.
The following equation can be used to calculate the percent of open area.
The high open area of the wedge wire screen provides excellent capacity.
There are two ways to increase the opening ratio.
The following equation can be used to calculate the percent of open area.
The percent open area of the wedge wire screen can be an important parameter when predicting flow capacity.
Percent open area slot opening wire width slot opening x 100.
Generally the tolerance on slot openings is 002 with a standard deviation of 001.
F0 s s a x 100 a.
It is calculated according to the following.