Position:

Test sieves terminology and measurement methods

2023-05-31
Pageviews:
Share:
The aperture width (labeled w in the figure below) is the distance between two adjacent lines of meridian or latitude, measured at the middle of the projection plane.
Warp: All threads that run lengthwise in a woven fabric.
Weft: All the threads that pass through the fabric when weaving.
The wire diameter (d) is the width of the wire in the woven cloth. (Thread diameter may vary slightly during weaving.)
Pitch (p) is the distance between the midpoints of two adjacent wires. Indicates the sum of aperture width (w) and wire diameter (d).

Material: The user specifies the choice of material with respect to:
A.) The final application and requirements of the wire cloth, including resistance to environmental corrosion, suitability for food products, etc.
B.) Any further processing, including suitability for shaping, welding and surface treatment, etc. Materials should be designated in accordance with appropriate standards or, if none exist, according to commercial specifications.


 
Recommended news
high frequency sieve
Which type of vibrating screen is suitable for latex paint
High frequency screen is a kind of screening machine with low energy consumption, high frequency and ideal filtering effect. It is suitable for the screening and filtering of any powder, granule and mucus in the food industry, chemical industry, pharmaceutical industry, abrasive ceramics, and metallurgical industry. The high frequency sieve is especially aimed at the sieving of glaze in the ceramic industry, and the effect is very significant.
View More+
external ultrasonic system
The Advantages of External Ultrasonic System
Ultrasonic vibrating screens are divided into built-in ultrasonic vibrating screens and external ultrasonic vibrating screens.
View More+
screw conveyor
Which type of screw conveyor is suitable for transporting sludge with high viscosity?
For sludge with high viscosity, the following types of screw conveyors are suitable:
View More+
welconme
your inquiry
Copyright © Xinxiang Dayong Vibration Equipment Co., LTD.
Technical Support: COVERWEB