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Polyurethane screen factory experience teaching to reduce screen friction coefficient
- 2018-02-07-

When many people see the words polyurethane screen and polyurethane screen, they do n’t know what it is, let alone how to install and use it. In fact, polyurethane screens are used on vibrating screens. Today, polyurethane screen manufacturers Let's talk to you about its purpose and how to reduce wear during use, and see if it is common in our lives. If it can be used, it will be much more convenient in the future.

First of all, the polyurethane screen has good moisture resistance. It can work under the condition of water. In the case of water, oil and other media, the friction coefficient between polyurethane and materials is reduced. Avoid the adhesion of wet particles. For one reason, the friction coefficient is reduced, and the flexible disk wear is reduced. Polyurethane sieve plates are widely used in metallurgy, mining, coal, building materials, water conservancy, road construction and other operations. Good sieve plates affect their operating power.

Polyurethane sieve plate generally increases the friction coefficient by 10.0% when installed. Polyurethane screen flexible disks need to use corresponding appliances, and these tools have some specific methods, so we need to avoid the following when installing:

1. Drill the sawed screen with an anisotropic drill. Considering the thermal expansion and contraction characteristics of the silo and the screen, leave a gap of 1-6mm according to the seam.

2. Polyurethane sieve plates are connected with each other from bottom to top, and the plates are overlapped with each other.

When selecting the polyurethane sieve plate, it is necessary to look at its appearance: whether the appearance of the polyurethane sieve sheet can be exquisite, whether the sieve sheet is flat, and whether the hue of the polyurethane sieve sheet is simple, whether there are broken bars, burrs, mixing, and the friction coefficient is reduced. Sieve plate tight seams and other appearances.