Analysis of Crushing Process by Flat and Profiled Crushing Plates
PBN-AR
Instytucja
Wydział Samochodów i Maszyn Roboczych (Politechnika Warszawska)
Informacje podstawowe
Główny język publikacji
en
Czasopismo
Machine Dynamics Research
ISSN
2080-9948
EISSN
Wydawca
Oficyna Wydawnicza Politechniki Warszawskiej
DOI
Rok publikacji
2016
Numer zeszytu
4
Strony od-do
103-112
Numer tomu
40
Identyfikator DOI
Liczba arkuszy
0.5
Autorzy
(liczba autorów: 1)
Słowa kluczowe
en
crushing forces
load distribution
crushing plates
Streszczenia
Język
en
Treść
The principle of operation of the lever crushers (jaw crushers) consists of crushing the feed solids between the fixed and the moving jaw. In crusher’s designing stage, it is important to know the load acting on the machine and energy expended on the crushing of raw materials (feed). Determination of force (load) distribution in the working space of lever crusher is the basis for the design of these types of machines (e.g. bodies, drive shafts, pitman). The current methods of determining the crushing forces relate to model processes which are an idealization of real processes. This paper presents experimental studies on the crushing process of three different materials by flat and profiled crushing plates. Results show a significant influence of the shape of used plates on loads acting in the crusher’s working space.
Inne
System-identifier
WUT76bd993ce4e64482b6adf2a36cd221e9