1. Хороша зносостійкість
Corundum ceramic (a{{0}}AL2O3), the Mohs hardness can reach 9.0, which is equivalent to HRC90 or more. Therefore, it has high wear resistance for abrasive media transported by metallurgy, electric power, mining, coal and other industries. It has been proved by industrial operation that its wear resistance life is ten times or even dozens of times that of hardened steel.
2. Низький опір бігу
The inner surface is smooth and never corroded, and there is no convex helix on the inner surface of the seamless steel pipe. The internal surface roughness and water resistance characteristics of the relevant testing units have been tested, and the internal surface smoothness is better than that of any metal pipe, and the clearing resistance coefficient is 0.0193, which is slightly lower than that of seamless pipes. Therefore, the pipe has the characteristics of low running resistance, which can reduce the running cost.
3. Корозійна стійкість та захист від-накипу
Since the steel ceramic layer is (a-AL2O3), it is a neutral character. Therefore, it has acid and alkali resistance and seawater corrosion resistance, and at the same time has the characteristics of anti-scaling and so on.
4. Хороша термостійкість і термостійкість{1}}виштампування
Because of the corundum ceramic (a{{0}}AL2O3), it is a single stable crystalline structure. The linear expansion coefficient of the material is 6-810-6/0C, which is about 1/2 of the steel pipe. The material has good thermal stability.
5. Низька вартість інженерії
Ceramic tubes are lightweight and affordable. It is 50 percent lighter than the cast stone pipe of the same inner diameter; 20-30 percent lighter than the wear-resistant alloy pipe, and has good wear resistance and corrosion resistance. Because of its long service life, the support and hanger costs, handling costs, installation costs and Operating costs are reduced.Вартість будівництва труби еквівалентна вартості литого каменю. Порівняно зі зносостійкими{0}}трубами з легованого сплаву вартість конструкції зменшується приблизно на 20 відсотків.
