B - Operations – Transporting – 02 – C
Patent
B - Operations, Transporting
02
C
B02C 4/30 (2006.01)
Patent
CA 2644318
The present invention relates to roll crushers comprising a roll which rotates with a shaft (3), characterized in that the roll comprises a carrier roll (2) of steel and a number of hard metal segments (1), wherein the hard metal segments (1) consist of a cobalt matrix in which tungsten carbide is incorporated, and the hard metal segments (1) are fastened on the carrier roll (2) by a reversible form fit.
L'invention concerne un broyeur à rouleaux comprenant un rouleau entraîné en rotation par un arbre (3), caractérisé en ce que le rouleau est constitué par un rouleau support (2) en acier et par plusieurs segments en métal dur (1), et en ce que les segments en métal dur (1) comprennent une matrice de cobalt dans laquelle est incorporé du carbure de tungstène, et en ce que les segments de métal dur (1) sont fixés réversiblement, avec liaison de forme, sur le rouleau support (2).
Gruebl Peter
Hoelzlwimmer Rainer
Mcfadden Fincham
Wacker Chemie Ag
LandOfFree
Device and method for comminuting coarsely crushed... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for comminuting coarsely crushed..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for comminuting coarsely crushed... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1882036