| Customized: | Customized |
|---|---|
| Certification: | ISO 48:1994/ISO 868 a Scale |
| Type: | Continuous/Discontinuous |
| Material: | Nitrile Rubber/EVA Copolymer |
| Length: | Customized |
| Thickness: | Customized |
| Customization: |
|---|
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Audited Supplier Product Introduction
SINCHOLD Rubber Pads are divided into two series: continuous pads and discontinuous pads. Continuous rubber pads are made of anti-wear, anti-pressure, anti-oxidation, anti-uv irradiation and oil-resistant synthetic rubber. The surface of the rubber pads has grooves to ensure that the rail floor is in close contact with the rubber pad, reducing the wear of the rubber pad. Rubber pad in the middle with enhanced lateral stiffness of rubber pad sheet steel, sheet steel thickness is very thin, easy to roll up for transportation, width of the steel and rubber pad width is with a certain proportion of the temperature range: 25 ºC ~ 100 ºC. Its products are widely used in ports, shipyards, steel plants, coking plants, cement plants, power plants and other industries.
Product Feature and Application
1. The section of elastic composite rubber pad is slightly convex, making its force reasonable. The small rectangular convex strip on the plate is easy to deform, which not only makes the pads easy to contact with the track, but also increases the elasticity of the pad. Play an absorbing effect.
2. The rectangular slot of the elastic composite rubber pad is placed in the direction of the direction of the pad, reducing the overall lateral deformation of the plate under the force of the plate, and alleviating the rubber surface damage caused by extrusion. Due to the steel plate, the structure is very reasonable. After two million fatigue tests, the performance was good. Therefore, even after long use, the pad will not be damaged.
3. The composite pad is used for laying the ground under the rail and the whole length of the rail. The width is 4-5mm smaller than the width of the rail. The composite pad structure becomes the middle layer rubber with 0.5-0.7 high quality steel plate. Composite plate is suitable for temperature - 20 ºC to 80 ºC.
4. Composite plate the surface of the longitudinal uniform slotted, the width of the groove is 3 mm, when installation placed below the track, after the installation after rail clips, preloading force of the composite plate can keep close contact with orbital and rail floor, make up the track supporting surface roughness, when the loading plate under the action of wheel pressure won't elongation, but fill flume is compressed, to enhance the stiffness of the composite plate, also can prevent the rail under the takanawa pressure to produce the internal stress of high, uniform crane wheel pressure, eliminate the fatigue stress produced by the concentrated load.
5. Reinforcing steel plate is embedded in the composite plate, which makes the composite plate has high lateral stiffness, even under the great wheel pressure, the surface of the composite plate with oil on friction reduction, then composite plate will not shift, reduce the wear and tear of the composite plate. Adopted the combination of adjustable rail clips and composite plate, vibration cushioning performance is greatly increased, significantly reduce vibration and noise produced by the crane operation, is conducive to the normal work of the crane mechanical parts, electrical and improve the service life.
Product Parameter(Specification)
1. Rubber pads use oil resistant rubber,the performance should conform to GB/T5574-1994 standard <industrial rubber>, Rubber pads machinery to meet the following requirements:
| Name | Hardness (Shore A ) |
Tensile Strength N/mm² |
Elongation at Break(%) | Pressured Elastic Modulus N/mm² |
| Composite Rubber Pad | H7-H8 | >13 | >250 | 80~120 |
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