Polyurethane sieve plate is a kind of mesh product produced from polyurethane

　　The holes of the sieve plate are: slit, rectangular, round, square

　　Main application industries: coal washing plants, coking plants, mines, power plants, dredging companies, metallurgy, petroleum, petrochemical and other enterprises

　　The polyurethane frit is self-cleaning and therefore has a high screening capacity. Energy saving and consumption reduction, the proportion of polyurethane is small, much lighter than the steel screen of the same size, which reduces the load of the polyurethane screen plate, saves electrical energy, and shortens the service life of the screen The machine can be expanded.

　　Good moisture resistance, can work under the condition of water as the medium, under the condition of water, oil and other media, the friction coefficient of polyurethane and the material is reduced, which is more conducive to screening, improves the screening capacity, and avoids the adhesion of the attached wet particles, due to the reduced friction coefficient, reduces wear, and improves the service life.

　　Low total cost

　　Although a polyurethane sieve of the same standard (area) is more expensive than a stainless steel sieve (about 2 times) at a time, the service life of the polyurethane sieve is 3 to 5 times that of a stainless steel sieve plate, and There are fewer repairs and replacements, so the total cost is not high, and it's also very cost-effective.

　　Because the planning of the sieve hole is reasonable, and the manufacturing process of the sieve plate is common, the particles of the limit size do not block the sieve hole. Good vibration absorption function, strong noise reduction ability, good noise reduction effect, and it is not easy to break the screen during vibration.

　　The moisture resistance function of polyurethane sieve plate is good, and it can operate under the condition of water as the medium, and in the case of water, oil and other media, the friction coefficient between polyurethane and the material is reduced, which is more conducive to the screening and advance the screening power, and can avoid the adhesion of wet particles, and the friction coefficient is reduced and the wear of the flexible disc is reduced.

　　Polyurethane screens are widely used in metallurgy, mining, coal, building materials, water conservancy, road repair and other operations.

　　Polyurethane screens generally rise by 10 respectively when they are installed. 0% polyurethane screen flexible discs, all need to use the corresponding appliances, and these tools have some specific methods, so when we install, Xiaobian believes that we need to avoid the following things!

　　1. Punch the sawn screen with a heterosexual drill bit, take into account the thermal expansion and cold contraction characteristics of the silo and the sieve plate, and reserve a gap of 1-6mm according to the seam.

　　2. The polyurethane sieve plate mesh is lapped between the plates from bottom to top, and the plates are lapped with the plates.