In industrial production, pneumatic conveying is widely used in power, chemical and other industries, but pipeline wear has always been a problem in the industry, increasing costs and affecting production. The emergence of wear-resistant alumina tubes has solved this dilemma and become a new choice for the industry.
Wear resistant alumina tubes are lined with high-purity alumina ceramics, with a hardness close to 90HRA, and wear resistance is several to dozens of times that of ordinary steel pipes. When high-speed airflow drives materials to rub against the inner wall of the pipe, it can effectively resist wear and greatly extend the service life. For example, in a chemical company, ordinary steel pipes are severely worn in a few months when conveying materials containing solid particles, and need to be replaced frequently; after replacing with wear-resistant alumina tubes, the wear is minimal after many years of operation.
It also has good high temperature resistance. The ceramic lining can withstand high temperatures above 1200℃, and the temperature tolerance is higher under special processes. It can operate stably in high-temperature material transportation to ensure the safety of the pneumatic conveying system. Moreover, it has strong chemical stability. When conveying corrosive materials in the chemical industry, it can resist the corrosion of media such as acids, alkalis, and salts to ensure the transportation of chemical products.
In addition, the wear-resistant alumina tube is light in weight, can reduce the load on the pipeline system, is easy to install and maintain, and reduces energy consumption. There are various installation methods, and the connection method can be selected according to needs to adapt to complex engineering environments.
With the advancement of industrial technology, higher requirements are placed on pneumatic conveying systems. With its excellent performance, the wear-resistant alumina tube has broad application prospects. It can solve wear problems, improve production efficiency, reduce costs, promote the development of pneumatic conveying technology, and help various industries develop with high quality. It will play an important role in more scenarios in the future.
Post time: Feb-26-2025