What are the advantages of mining polyurethane screens
Writer： admin Time：2020-02-26 13:34 Browse：℃
People often ask, what are the advantages of mining polyurethane screens? Today Hebei Jiding Environmental Protection Technology Company will give you a brief introduction:
1.High screening efficiency and large output;
2. Fineness is accurate;
3.The screen is not loaded and has a long service life;
4.Wide range of fineness;
5. Easy maintenance.
6. Polyurethane screen has a long service life and a large load capacity.
Due to the use of steel wire rope as the skeleton material for the polyurethane elastic sieve plate, plus the polyurethane itself has a very high elastic modulus, high strength to absorb impact, and high abrasion resistance, it has high tensile strength. More than 2.5 times. Its service life is 8-10 times longer than that of ordinary metal screens, 3 times that of stainless steel screens, and 3.9 times that of natural rubber. It is the screen material with the best wear resistance in the world. The production material of polyurethane sieve plate is a high molecular organic elastomer, which has excellent abrasion resistance, flex resistance and large bearing capacity. The raw materials for the production of polyurethane screens are specially treated to ensure that they will never delaminate under long-term alternating loads.
Polyurethane sieve can be divided into dewatering sieve, descreening sieve and granular grading sieve according to the purpose; it can be divided into polyurethane type or polyether sieve according to the raw material components used; it can be divided into buckle according to the fixing method on the sieve Tight-type, compact-type, and tension-type screens can be generally divided into "narrow slot screens" (pore diameters 0.25mm-3mm) and large-pore screens (pore diameters 5mm or more) according to the size of their apertures; Divided into square hole screen and rectangular hole screen.
The above is what are the advantages of mining polyurethane screens introduced by polyurethane screen manufacturers. For more related questions about polyurethane screens, please refer to other content on this site, or call for details.