Working out of energy effective processes and the equipment for manufacture of different function polymeric pipes

Фотознімок ванни охолодження технологічної лінії виготовлення полімерних труб, впровадженої в ПП «Науково-виробнича фірма “Компласт”» (м. Київ)

Existing models and techniques of calculations of process of cooling of one- and multi-layered polymeric pipes of different function are analysed, the major factors influencing stability of process and quality of finished goods are considered. It is established that existing models and techniques concern only single-layered smooth pipes.

Development of technology for forming bilayer, resources preserving, corrugated plastic pipe products

Відформовані гофри

The process of forming the corrugation with different geometrical parameters is investigated. The analysis of the indicators formability and the ability of polymeric material for welding is executed. The dependence of the wall thickness of the corrugated pipe for sloping walls, for vertical walls, for high and low profile, for different shapes set at different angles of the walls forms, for different width and height corrugation, for different sizes of products is determined. The technology of forming a two-layer corrugated tube of thermoplastic material is developed.