The pneumatic ash conveying pipeline of thermal power plant is a equipment prone to serious wear. Once the pipeline is worn through, it will lead to powder leakage, which not only affects the safe production of enterprises, but also causes environmental pollution, which is a very headache. It is also very troublesome to replace or repair the pipe, even if it is repaired often, it will not take long.
To solve the problem from the root, it is recommended to choose the use of excellent wear-resistant pipes, such as ceramic composite pipes, etc. The ceramic composite pipe is lined with corundum ceramic into the steel pipe. The ceramic layer has excellent wear-resisting performance, which can well protect the steel pipe from wear. Moreover, this kind of pipe can also be used for corrosive materials. Some people also choose bimetal composite pipeline, but this kind of pipeline is relatively heavy, the price is more expensive, for often wear conditions are not suitable.
According to the working condition, the selection of wear-resistant ceramic pipe, the design of the inner diameter of the pipe and the size of the ceramic, can greatly improve the service life of the pipe, effectively solve the problem of pipe wear.
