Crusher Rubber Ring Cover Seal
Crusher rubber ring cover seal is a sealing product specially designed for crushers. It is widely used in industrial fields to prevent leakage of crushers during operation and ensure efficient operation and safety of equipment. This sealing product is made of high-quality rubber material and has excellent wear resistance, corrosion resistance, and high-temperature resistance.
Mainly used in dynamic sealing parts of crusher equipment. Its main function is to prevent materials from splashing out from the crusher mouth during the crushing process and to prevent external dust, impurities, etc. from entering the crushing chamber to keep the crushing chamber clean and safe.
- Component
It consists of a rubber ring, compression bolt, gland, etc. Rubber rings are usually made of wear-resistant, high-temperature-resistant, chemical-resistant rubber materials, such as silicone rubber, nitrile rubber, etc. The compression bolts and glands are used to fix and compress the rubber ring so that it fits closely with the crusher mouth.
- Regular Replacement
During the operation of the crusher, the rubber ring will be affected by the vibration of the material and the machine, so it needs to be inspected and replaced regularly. If the rubber ring is found to be severely worn or cracked, it should be replaced in time to ensure the normal operation and safety performance of the crusher.
- Surface Treatment
In addition, to make the rubber ring fit better with the crusher mouth, surface treatment is generally required, such as spraying wear-resistant coating, polishing, etc. At the same time, it is also necessary to pay attention to cleaning and lubrication during installation to avoid the impact of impurities and friction on the sealing effect.
| Physical properties | Nominal Value (Metric) | Rated Value (Imperial) |
| proportion | 1.12 g/cc | 1.12 g/cc |
| Mechanical behavior | Nominal Value (Metric) | Rated Value (Imperial) |
| Shore Hardness (Shore A) | 50 | 50 |
| Tensile Strength (Yield) | 7.00 MPa | 1020 psi |
| Elongation (Break) | 350% | 350% |
| tear strength | 17.0 kN/m | 97.0 pli |
| permanent compression | 40% | 40% |
| @Temperature 70.0℃, Time 79200 sec | @Temperature 158 °F, Time 22.0 hour | |
| thermal performance | Nominal Value (Metric) | Rated Value (Imperial) |
| Maximum operating temperature, Air | 200℃ | 392℉ |
| Minimum operating temperature, Air | -70.0℃ | -94.0℉ |
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