The pneumatic conveying system, as an advanced material transportation technology, has been widely used in various industries. This system utilizes the energy of airflow to transport powdery materials along the direction of the airflow in closed pipelines, offering advantages such as efficiency, continuity, stability, and environmental protection. Particularly in fields such as petrochemicals, chemicals, food, pharmaceuticals, building materials processing, and metallurgy, the pneumatic conveying system has become an indispensable piece of equipment in modern industrial production.

As an important component of the pneumatic conveying system, the performance and quality of wear-resistant pipes directly affect the operational efficiency and stability of the entire system. With continuous technological advancements and the expansion of application fields, the wear-resistant pipe industry is also welcoming new development opportunities.

1. Current Industry Application Status

In pneumatic conveying systems, wear-resistant pipes are mainly used to transport powdery and granular materials. These materials often cause certain wear on the inner walls of the pipes during transportation, so wear-resistant pipes need to have high wear resistance. Currently, the main materials for wear-resistant pipes include seamless steel pipes, cast stone bends, and ceramic steel composite bends. Among them, ceramic steel composite bends are widely used in pneumatic conveying systems due to their excellent wear resistance, mechanical properties, and cost advantages.

Taking the Mudanjiang Cement Plant as an example, the plant has adopted ceramic steel composite bends in its pneumatic conveying pipeline for powdered materials, achieving good results, with a service life far exceeding that of cast stone bends. At the same time, this bend has also increased the coal delivery volume, significantly improving the material transportation efficiency of the production line.

2. Industry Development Trends

Technological Innovation: With the advancement of intelligent and automated technologies in manufacturing, pneumatic conveying systems are also continuously innovating. The wear-resistant pipe industry will place greater emphasis on the application of new materials, intelligent control, and energy-saving and environmentally friendly developments. For example, using more wear-resistant, corrosion-resistant, and high-temperature-resistant materials to improve the durability and reliability of equipment; integrating advanced sensors, controllers, and communication technologies to achieve real-time monitoring, automatic adjustment, and optimized control of the system, thereby enhancing production efficiency and operational stability.
Expansion of Application Fields: With the rapid development of industries such as new energy and new materials, pneumatic conveying technology will gradually be applied in these emerging fields. The wear-resistant pipe industry will also keep pace with this trend, continuously expanding application fields to meet the material transportation needs of different industries.
Environmental Protection and Sustainable Development: Pneumatic conveying technology plays an important role in environmental protection and sustainable development due to its efficient and clean characteristics. The wear-resistant pipe industry will also pay more attention to enhancing environmental performance, adopting more environmentally friendly transportation methods and materials to reduce environmental impact.
3. Policy Support and Market Opportunities

With the national emphasis on the transformation and upgrading of the manufacturing industry and green development, pneumatic conveying technology will receive more policy support. The government will introduce more relevant policies to encourage enterprises to increase investment in technological innovation and research and development, promoting the rapid development of the pneumatic conveying industry. At the same time, with the global focus on energy efficiency and increasingly stringent environmental regulations, the wear-resistant pipe industry will also face more market opportunities and challenges.

4. Conclusion

As an important component of modern industrial production, the wear-resistant pipe industry for pneumatic conveying has broad development prospects and market space. With continuous technological advancements and the expansion of application fields, this industry will encounter more development opportunities and challenges. Enterprises need to seize opportunities, strengthen technological innovation and market development, and improve product quality and service levels to respond to market changes and evolving demands. At the same time, attention must also be paid to industry standards and regulations, as well as international market competition, to promote the sustainable development of the industry.