Wedge Wire Screen Open Area

A nominal slot opening is an average of the slot openings.

Wedge wire screen open area. The percent open area of the wedge wire screen can be an important parameter when predicting flow capacity. It is calculated according to the following. Open area slot opening wire width slot opening 100. The following equation can be used to calculate the percent of open area.

Percent open area slot opening wire width slot opening x 100. There are two ways to increase the opening ratio. Width of the working wire. F0 s s a x 100 a.

Slot openings for wedgewire screens are available in the range of 002 to 1 2. The all welded stainless steel construction produces high strength and extended service life suitable for many screening applications in numerous. The high open area of the wedge wire screen provides excellent capacity. One is to increase the diameter of the mesh hole and the other is to reduce the center distance of the mesh hole.

Open area fo is the relation of the slot surface to the total screen surface. Wedge wire screen open area. 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 has more open area the opening ratio of wedge wire screen is very important which affects its working efficiency.

The following equation can be used to calculate the percent of open area. Generally the tolerance on slot openings is 002 with a standard deviation of 001.