在聚合物陶瓷复合管内一般涂层厚度为3-6mm，虽然不厚，但可以使用5年时间，有力的保障了电厂脱硫系统的运行。
Generally, the thickness of the coating in the polymer-ceramic composite pipe is 3-6 mm. Although it is not thick, it can be used for 5 years, which effectively guarantees the operation of the desulfurization system in power plants.
聚合物陶瓷复合管生产比较简单，可以选用KN-17高分子陶瓷聚合物涂层直接在管道内壁涂抹或其他工艺加工而成。
The production of polymer-ceramic composite pipe is relatively simple. KN-17 polymer-ceramic coating can be directly applied to the inner wall of the pipe or processed by other processes.
脱硫管道选用聚合物陶瓷复合管使用寿命1mm可以达到1年，如果做5mm厚可以达到五年时间，且性能稳定，不会脱落，是一种新型耐磨管可代替橡胶鳞片等传统脱硫管道。
The service life of the desulfurization pipeline can be up to one year by using polymer ceramic composite pipe. If it is 5 mm thick, it can be up to five years. It has stable performance and will not fall off. It is a new type of wear-resistant pipe which can replace the traditional desulfurization pipeline such as rubber scale.