Composite sealing strip
The utility model discloses a composite sealing strip which comprises a sealing strip body, a wear-resistant layer, an elastic reinforcing body and a reinforcing core, the section of the reinforcing core sealing strip body is of a rectangular structure, the outer surface of the reinforcing core seal...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a composite sealing strip which comprises a sealing strip body, a wear-resistant layer, an elastic reinforcing body and a reinforcing core, the section of the reinforcing core sealing strip body is of a rectangular structure, the outer surface of the reinforcing core sealing strip body is provided with the wear-resistant layer, and a rectangular cavity is formed in thecenter of the reinforcing core sealing strip body in the length direction of the reinforcing core sealing strip body. A fixing clamping block is fixed to the bottom of the rectangular reinforcing corecavity in the length direction of the rectangular reinforcing core cavity, the section of the reinforcing core fixing clamping block is in a wave shape, elastic reinforcing bodies are clamped to wavetroughs of the reinforcing core fixing clamping block, and reinforcing cores are embedded in the reinforcing core elastic reinforcing bodies. A gap formed between the inner wall of the reinforcing core and the outer wall of th |
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