Key Factors Affecting the Service Life of PU Edging Vibration Sieving Plate

The service life of PU Edging Vibration Sieving Plate is influenced by the following key factors:

 Ore Properties:

Hardness, Particle Size & Shape: Ore with high hardness, large particle size, and sharp shapes (e.g., quartzite) causes more severe wear on the screen.

Chemical Properties: Acidic or alkaline materials, especially environments containing chloride ions or strong oxidizing agents, accelerate the corrosion of stainless steel, significantly shortening its lifespan.

 Vibration Screening Equipment Operating Parameters:

Vibration Parameters: Excessively high vibration frequency or excessive amplitude intensifies the impact force on the screen, accelerating wear.

Material Flow Velocity: Excessive flow velocity of material on the screen surface increases scouring action, leading to premature failure.

 Installation & Maintenance:

Installation: Uneven tension during installation causes localized areas to bear excessive pressure, speeding up wear. Loose fastening leading to screen shaking or displacement also impacts lifespan.

Maintenance: Infrequent cleaning of accumulated material on the screen causes slot blockage, increasing load. Failure to promptly inspect and repair wear points allows small damage to expand, ultimately leading to early screen scrapping.

Operating Environment:

Harsh mining environments, such as high humidity or strong acid/alkali conditions, cause corrosion to the screen, reducing its service life.

Client case

Country：Turkey

Specification
Frame Size :1220*585*30mm

(lenght*width*height)

Material:316L

Slot Size:1mm

Slot parallel with long side

Usage problems:

The Flat Wedge Wire Panel is easy to separate from the polyurethane frame,

the screen seam is deformed and blocked, and the service life is short.

Application:

Coal dehydration

Our advantage

1. High opening rate, non-magnetic wear resistance, good dehydration performance;

2. Pure robotic arm welding, high welding quality, high aesthetics

3. High wear resistance, high precision, long service life