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GRINDING ROLLER COMPRISING INSERTS OF INCREASED MASSIVENESS
GRINDING ROLLER COMPRISING INSERTS OF INCREASED MASSIVENESS
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机译:包含增加的不合格品的研磨辊
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摘要
The present invention relates to a grinding roller for vertical axis crushers, produced by foundry casting, said roller comprising inserts with a massiveness modulus V/S comprised between 3 and 5 cm, preferably between 3.2 and 4.5 cm, said inserts being embedded in a metal matrix consisting of ductile iron or steel.
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