Zgadzam się
Nasza strona zapisuje niewielkie pliki tekstowe, nazywane ciasteczkami (ang. cookies) na Twoim urządzeniu w celu lepszego dostosowania treści oraz dla celów statystycznych. Możesz wyłączyć możliwość ich zapisu, zmieniając ustawienia Twojej przeglądarki. Korzystanie z naszej strony bez zmiany ustawień oznacza zgodę na przechowywanie cookies w Twoim urządzeniu.
This study aims to investigate the effect of the shredding machine used on the recyclability
of plastic fractions after primary crushing. This work presents a method for producing aggregates that
has yet to be used in the plastics industry. This study included crushing of polymethylmethacrylate
(PMMA), polyamide (PA-6), acrylonitrile butadiene-styrene (ABS), polycarbonate (PC), polystyrene
(PS), and polypropylene (PP) waste in a jaw, a hammer, and a cone crusher. An analysis of the
grain composition was carried out to characterize the obtained crushing products. The influence
of feed size on the grain composition of the product and, only on the jaw crusher, the influence of
the material used on the parameters of the crushing process was studied. This paper proposes a
method to evaluate the grain composition and a way to assess plastic shredding capabilities based on
machine kinematics and mechanical properties of a given material.