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Wear resistant repair of the track of the oil pipeline inspection robot
Date:2025-11-17 14:12     Source:daokedao     Browse:7

The oil pipeline inspection robot needs to walk autonomously within a pipeline with a diameter of 500mm-1200mm. The friction between the track and the inner wall of the pipeline is severe, and the traditional rubber track has a lifespan of only 500 kilometers. Replacement requires dismantling the robot body, which takes 3 days. Daokedao fused rubber ceramic composite coating embeds ceramic particles on the surface of the rubber track, and uses laser cladding to firmly bond the ceramic and rubber, increasing wear resistance by 5 times and extending the service life to 2500 kilometers. After being applied by a pipeline inspection company in Russia, the frequency of track replacement has been reduced from 4 times per year to 1 time, resulting in a 30% increase in inspection efficiency. The cost of inspecting a single 1000 kilometer pipeline has also been reduced by 40% due to a decrease in labor and spare parts. The track has been certified by Gazprom and successfully applied in the Siberian oil and gas pipeline inspection project.

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