• Corpus ID: 198980259

A method and a device for machine regeneration of anti-wear coating for pipelines

@inproceedings{Kozio2017AMA,
  title={A method and a device for machine regeneration of anti-wear coating for pipelines},
  author={Stanisław Kozioł and Andrzej Zbrowski},
  year={2017}
}

• S. Kozioł, A. Zbrowski
• Published 2017
• Materials Science

One of the techniques to improve the durability of pneumatic conveying used in industry is covering the inner surface of the pipe with a layer of plastic ceramic material, which, as a result of the chemical binding reaction, creates an anti-erosion coating. The disadvantage of the method is that coating is labour-intensive, since it is usually done by manual shaping. This paper presents a method and a device for efficient machine moulding techniques of such layers in the curved sections of pipelines for the transport of coal dust and ash in the power industry. The moulding is done within the system with an active, round moulding core placed inside the fitting undergoing regeneration that has been removed from the pipeline. The technological trials indicate a possibility of obtaining good quality erosion-control layers that are developed by a moulding method that allows quick and precise shaping of the pipeline conduit with plastic ceramic mass.