Year1
- 型号：
- 10-1200
- 材质：
- 天然橡胶
- 产地：
- 河北衡水
Advantages of polyurethane screens
Long service life and large load-bearing capacity. Polyurethane itself has a very high elastic modulus, high strength to absorb impact and high wear resistance, so it has high tensile strength and is currently the screen surface material with the best wear resistance in the world. The production material of polyurethane screen mesh is a polymer organic elastomer, which has excellent wear resistance, flexibility resistance and large load-bearing capacity. The raw materials for the production of polyurethane screens have been specially treated to ensure that they will never delaminate under long-term alternating loads.
High screening efficiency. The screen surface has self-cleaning performance, and the screening efficiency is high without blocking the holes. Due to the strong water permeability of polyurethane and the large cone angle of the sieve holes, it can effectively prevent the adhesion of wet fine-grained materials, so it is suitable for screening and classifying wet fine-grained materials. The polyurethane screen in our factory uses imported raw materials, and its elastomer and its own good relaxation properties can effectively avoid clogging under dynamic conditions.
Wide range of application, stronger professional applicability, suitable for any type of vibrating screen machine and can be machine-made. Polyurethane screens are professionally used in hydropower station building materials and other metal processing industries. Screening of various materials within the range, whether dry screening or wet screening, will not affect the screening efficiency. The superiority of the polyurethane screen surface is more fully demonstrated for the range of dewatering and demediation screens. The product is water-resistant, corrosion-resistant and aging-resistant, and is easy to replace and maintain. Polyurethane has a small density and is lighter than a metal screen surface, which can reduce production unit consumption, so it can adapt to the requirements of large-scale development of screen machines.
High screening accuracy. The production process of the polyurethane screen adopts the mold casting process, with accurate aperture and high screening quality. The particle size of the materials under the screen can well meet the user's requirements. It is simple to install and easy to replace and repair. This product is suitable for any type of screening machine. It is light in weight and can be installed or replaced on site, which greatly reduces the workload.
The working noise is low and meets the national environmental noise standards. According to actual measurements, the polyurethane screen used in the same screen machine can reduce noise decibels and greatly reduce dust flying compared to the metal screen, thereby creating a quiet and clean working environment at the production site.
Significant economic benefits. Although the price of polyurethane rubber screen surface is higher than that of metal screen surface, if factors such as screening efficiency, maintenance cost and service life are comprehensively considered, it will be found that the overall benefit of polyurethane screen surface is much better than that of ordinary metal screen surface. According to surveys, tons of steel can be saved for every ton of polyurethane rubber screen plates used. Save more than 10,000 yuan in maintenance costs. Therefore, polyurethane screen surface replacing steel screen surface will be the inevitable choice for most enterprises in the future.
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