The Advantages of Polyurethane Screen
Polyurethane screen mainly uses the wear-resistant function of polyurethane elastomer, shock-absorbing function and excellent functions such as oil resistance, low temperature resistance, aging resistance and high strength, coupled with its scientific and reasonable structure and simple installation method planning, and then makes polyurethane The screen has the following six characteristics.
Polyurethane screen has very good wear resistance and long service life. Its wear resistance is about 3 to 5 times that of steel screen, and at least 5 times that of ordinary rubber screen. The structure of polyurethane screen is more diversified, the replacement is very convenient, and the repair rate is relatively low, which can greatly reduce the repair amount of products and the loss caused by shutdown maintenance.
The use cost of polyurethane screen is relatively low, and it can be partially replaced. The heavy medium screening effect is better, the polyurethane screen is non-magnetic, oil-resistant, and does not block the holes when the heavy medium is selected and removed, and the effect is better than the stainless steel screen, the polyurethane screen.
Polyurethane screen is very corrosion-resistant, not easy to burn, non-toxic and tasteless, and has very good low-temperature resistance (no embrittlement at -40°C, no significant physical changes). This product has good vibration reduction function and strong noise reduction ability. , can reduce the noise, so that the sieve is not easy to break during the vibration process.
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