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Analysis of Five Factors Affecting the Service Life of Polyurethane Screen

Analysis of Five Factors Affecting the Service Life of Polyurethane Screen
Update Time:2017-08-03
Analysis of Five Factors Affecting the Service Life of Polyurethane Screen


Polyurethane screen in the application of screening enterprises more and more welcomed by business owners, but because of its high cost, screening business owners are very concerned about its life problems, which is troubled by the screening bosses are difficult, and now chaishang Years of experience for everyone to say:
    


    1, the polyurethane screen installation problems:
    Polyurethane screen installation is generally not much attention, in fact, this is very important, the installation of polyurethane mesh screen must be tight, otherwise, the stone is very easy to impact the decentralized surface, to break.
    2, the polyurethane screen installation, the screen surface in addition to tension, the sieve should also pay attention to the installation of nuts, with its fixed sieve surface.
    3, the installation of polyurethane screen, the screen on both sides of the attention must be added to the polyurethane tape to be fixed, many business owners in order to save a few money, often with the old tape instead of polyurethane tape. This really played a polyurethane screen damping effect, but a long time, the polyurethane screen sieve must be early damage.
 


    4, the polyurethane screen grid compression is very important. Linear shaker sieve principle is the material to do parabolic linear motion, so when the polyurethane screen grid pressure is not tightly loose, then the polyurethane screen grid is also doing the upper and lower force movement, polyurethane screen Screen with the sieve frame to do up and down movement, so the polyurethane mesh screen is easy to crack from the edge of the pressure network.
    5, the flatness of the polyurethane mesh grid: because the linear sieve is the principle of material to do parabolic linear motion, so when the flatness of the grid is not good, the material is difficult to do even on the polyurethane screen surface Of the linear motion, the material is easy to walk like water, this time not only affect the production and quality of polyurethane screen sieve, but also because of the material of the gutter and increase the polyurethane mesh screen at this time the grid is also Do the upper and lower force movement, polyurethane mesh screen at the same time with the grid to do the upper and lower movement, so the polyurethane mesh screen is easy to fracture from the edge of the pressure network.