Lining pipes are a type of pipeline with a steel or rigid structure as the frame, lined with wear-resistant, corrosion-resistant, and heat-resistant rubber. This combination of metal and rubber characteristics creates a robust yet flexible pipeline device. The rubber's inherent physical and chemical properties reduce the impact and corrosion forces exerted on the external structure by the transported medium, resulting in high strength, excellent wear resistance, superior corrosion resistance, and high-temperature tolerance. This significantly extends the lifespan of the pipeline and lowers the user's costs.