Wear-resistant transmission concrete pipe is a pipe system used to transport concrete. It has wear-resistant, pressure-resistant and corrosion-resistant properties and can effectively transport concrete under high pressure and high-speed flow. The following will provide a detailed introduction around wear-resistant materials, uses and precautions for use.
1. Wear-resistant materials
The wear-resistant materials of wear-resistant transmission concrete pipes usually use polyurethane, polyethylene, polyvinyl chloride and other highly wear-resistant and high-pressure-resistant materials. These materials have good anti-wear properties and corrosion resistance, which can effectively prevent friction and corrosion between concrete and pipe walls and extend the service life of the pipeline.
2. Purpose
Wear-resistant transmission concrete pipes are widely used in construction sites, tunnel construction, bridge construction and other occasions that require large amounts of concrete transportation. It can improve concrete delivery efficiency, reduce pumping pressure loss, and has a long service life and low maintenance costs. On construction sites, wear-resistant transmission concrete pipes can connect concrete pump trucks and spray machines to transport concrete to the construction site, improving construction efficiency and quality. In tunnel construction and bridge construction, it can transport concrete quickly and efficiently to meet the needs of large-scale construction.
3. Precautions for use
1. Regular inspection: Regularly check whether the inner lining and outer protective layer of the wear-resistant transmission concrete pipe are damaged, worn or corroded, and promptly repair or replace the damaged parts to ensure the normal operation of the pipeline.
2. Prevent clogging: During use, pay attention to prevent concrete pipes from being clogged. There may be larger particles or impurities in the concrete, which should be filtered and screened before transportation to avoid clogging the pipeline.
3. Control the conveying speed: Control the conveying speed of concrete to avoid exceeding the bearing capacity of the pipeline to prevent pipeline rupture or damage.
4. Avoid excessive bending: During installation and use, avoid excessive bending of concrete pipes to avoid damaging the pipe structure and affecting normal concrete transportation.
5. Regular cleaning: Clean the wear-resistant transmission concrete pipe regularly to remove internal attachments and maintain the smoothness of the pipe.
6. Prevent low-temperature freezing: When used in cold areas, attention should be paid to preventing low-temperature freezing of concrete pipelines. Insulation measures can be taken to ensure normal operation of the pipeline.
The above is a detailed introduction to the wear-resistant materials, uses and precautions for use of wear-resistant transmission concrete pipes. The application of wear-resistant transmission concrete pipes can improve construction efficiency and quality, but care and maintenance need to be paid attention to during use to ensure the normal operation of the pipeline and extend its service life.
