What are the Causes and Prevention Methods of Circular Vibrating Screen rust?

As a Vibrating Screen Manufacturer, share with you. No matter how fast the modern economy develops, one thing will never change with these developments. Like a round shaker, careless repairs will still rust. Due to economic development, there are more and more stainless steels, and now the stainless steel is used to replace the screen, but the problem still exists. Why does the stainless steel round vibrating screen rust?

Ore Circular Vibrating Screen

The reasons for preventing the rust of Circular Vibrating Screen:

The oxide film that protects the surface of the stainless steel is oxidized in a specific environment, and then corrodes and rusts: the surface of the stainless steel has a passive film, which is essentially a very stable oxide form. Has a strong corrosion resistance. When the surface of the round vibrating screen is poorly passivated, pitting corrosion will occur after stimulation. Continued use will cause the passivation film of the screen to fall off and damage the screen.

How to prevent the circular vibrating screen from rusting?

1. Clean and maintain a round vibrating screen: Do not scratch the screen surface when cleaning. Also avoid the use of bleaching ingredients and abrasives. After cleaning, be sure to rinse the screen surface with clean water.

2. Remove dirt and grease: If the round vibrating screen does not need a layer of dust or other dirt for a long time, we can wash it with warm water, soap or weak detergent, and the label can be washed off. If there is oil on the surface of the stainless steel screen, please scrub with a soft cloth first, and then wash with detergent. If bleach and various acids adhere to it, immediately rinse with water and then with neutral detergent. If the stainless steel screen or other things have surface dirt that causes rust, please use a special cleaning agent to clean it. If not, use 10% nitric acid or abrasive detergent.

Ore Circular Vibrating Screen works by reciprocating rotary vibration generated by vibrator excitation during work. The upper rotating weight of the vibrator causes the plane vibration of the screen surface. The lower rotating weight makes the screen surface produce conical rotating vibration, and the combined effect causes complex surface vibration. Its vibration trajectory is a complex spatial curve. The curve is projected as a circle on the horizontal plane and an ellipse on the vertical plane. Adjust the exciting force of the up and down rotating weight to change the amplitude. Adjusting the spatial phase angle of the upper and lower weights can change the curve shape of the screen movement trajectory and change the material movement trajectory on the screen surface.