The wear and tear of equipment is a thorny problem that troubles industrial enterprises for a long time and directly affects the economic benefit and the working environment of the enterprise. Traditional wear-resistant technology, such as steel and other materials, with the development of new materials and transport technology, gradually replaced by the latest wear-resistant materials such as special ceramics.
The wear-resisting ceramic tube is a kind of composite pipe which combines ceramic and metal organically by using the aluminum heat-centrifugal method. Fabrication of lined ceramic steel tubes by aluminum thermal-centrifugal method The reaction products are melted and separated under centrifugal force by the high temperature produced by the reaction itself, and the steel tubes with alumina ceramic lining are formed, and the energy consumption is low and the process is less.
The ceramic steel tube synthesizes The alumina hardness high, the chemical inertia good and the steel merit, has the outstanding abrasion resistance, the corrosion resistance, the heat resistance and the thermal shock and the mechanical impact performance, for the life span is 15 times times higher than the ordinary steel tube. The pipe is generally white.
Good wear resistance: wear-resistant ceramic pipe liner ceramic lining for wear-resistant engineering ceramics, its hardness (HRA) ≥84, its wear resistance is high chromium wear-resistant cast iron alloy pipe fittings more than 10 times times. The use of 5mm thick ceramic layer, the actual wear-resistant life will be equivalent to 50mm thick wear-resisting cast steel.Corrosion Resistance: Selection of different wear-resistant ceramic materials, for different corrosive medium has excellent anti-corrosion performance, acid, alkali, salt and other strong corrosive medium and brine corrosion characteristics.
High-temperature performance: wear-resistant ceramic itself with more than 1200 degrees Celsius high temperature capacity, through the rational design and use of different composite methods, wear-resistant ceramic pipe can be 50 ℃ to 800 ℃ humidity range of long-term operation, especially suitable for high-temperature burner.
Equipment lining: Inner Lining engineering ceramics has high strength, high hardness, excellent abrasion resistance and corrosion resistance.
Reduce project cost: wear-resistant ceramic pipe is mainly used for conveying particles of liquid-solid two-phase flow of material and corrosive media, used to replace the expensive stainless steel pipe, high chromium cast steel pipe, cemented carbide wear-resistant pipe, can directly reduce the project cost, while prolonging the service life. Product cost-effective, can save maintenance, replacement material costs and time.
The process is simple, lightweight, easy to transport and install.
Because the tube has wear-resisting, corrosion-resistant, heat-resistant performance, it can be widely used in electric power, metallurgy, mining, coal, chemical industry and other industries as the transportation of sand, stone, coal powder, ash, aluminum and other grinding granular materials and corrosive medium, is an ideal wear-resistant corrosion pipeline.