Wear part, processing apparatus and processing plant for mineral material

Wear part, processing apparatus and processing plant for mineral material

A wear part (201) for a mineral material processing apparatus comprises an outer wear surface (106) which comprises an initial phase wear surface to be put in crushing contact with an opposite wear surface, and an end phase wear surface to be taken vertically into use in the crushing process from un...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MALKAMAKI, MIKKO, PELTOMAKI, KARI, ONNELA, TERO, MAHONEN, JOUNI
Format: Patent
Sprache:eng
Schlagworte:
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
TRANSPORTING
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Beschreibung
Zusammenfassung:A wear part (201) for a mineral material processing apparatus comprises an outer wear surface (106) which comprises an initial phase wear surface to be put in crushing contact with an opposite wear surface, and an end phase wear surface to be taken vertically into use in the crushing process from under the initial wear surface when the wear is progressing. The wear part (201) comprises an end phase wear surface with a protrusion (250) to be put in use when the wear of the outer wear surface (106) is progressing. By means of the protrusion (250) working life of the wear part can be prolonged. A mineral material processing apparatus (410, 420) and a mineral material processing plant (500).