BIMATERIAL ELONGATED INSERT MEMBER FOR A GRINDING ROLL

BIMATERIAL ELONGATED INSERT MEMBER FOR A GRINDING ROLL

The invention relates to an elongated insert member for a grinding roll for heavy wear operation. The insert member includes a core of a first material having a first hardness, said core having an extension in the longitudinal direction of said insert member, and a body of a second material having a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRONVALL LARS, KAIPIAINEN MIKKO, SIITONEN PEKKA, LIIMATAINEN JARI
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:The invention relates to an elongated insert member for a grinding roll for heavy wear operation. The insert member includes a core of a first material having a first hardness, said core having an extension in the longitudinal direction of said insert member, and a body of a second material having a second hardness, said body enclosing said core. The first hardness is greater than the second hardness. The invention also relates to a cassette and a segment for a grinding roll, a grinding roll and a roll machine.