Introduction of wear-resistant pipes:
1. Good wear resistance
Because the lining layer of ceramic composite pipe is ceramic (the main component is Al2O3), its surface Vickers hardness is very high, so it has better effect than other alloy pipes in metallurgy, electric power and other aspects of transporting coal powder and ash.
2. Low engineering cost and good economic benefits
In general, the thickness ratio of ceramic layer to steel pipe is 1:3 for ceramic composite pipes. Therefore, in pipes of the same diameter, ceramic composite pipes are lighter than alloy cast pipes, which reduces the cost of pipe support and transportation. According to the current market pricing, although the unit price of ceramic composite pipes is higher, the total cost of the entire project is lower than that of general wear-resistant alloy pipes.
3. Easy installation and construction
Because the ceramic composite pipe is light in weight and has good welding performance, various connection methods such as welding, flanges, and flexible pipe joints can be used, and the construction and installation are convenient.
4. Corrosion resistance, anti-fouling
Since the inner layer of the pipeline is ceramic (the main component is Al2O3), which is a neutral substance, it is resistant to acid and alkali corrosion and has the characteristics of anti-scaling.
5. Good temperature adaptability
Since the ceramic layer of the pipe is a single stable crystalline structure, it can operate normally for a long time in a wide range of -50°C to 700°C, and its linear expansion coefficient is about 50% smaller than that of steel pipes, so its thermal shock resistance is also excellent. on steel pipes.
Product photos:
Application:
Ceramic composite pipes can be used to transport coal powder, ash, mud and other pipelines in the electric power and metallurgical industries; in the coal industry, they can be used for wet transportation pipelines such as coal preparation and long-distance coal transportation; in the mining industry, they can be used for concentrate powder and tailings Mineral powder transportation pipelines such as ore transportation; at the same time, the pipeline can also be used in other special occasions that require acid resistance, heat resistance, and corrosion resistance.
Forming workshop:(Cold Isostatic Pressing)
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