WEAR-RESISTANT LINING

摘要

FIELD: machine engineering.;SUBSTANCE: invention can be used to protect parts of machines and structures operating in supersevere conditions when exposed to various types of wear. The wear-resistant lining comprises solid wear-resistant cylindrical inserts with a sealing collar made of a secondary hard alloy based on tungsten carbide with cobalt, placed staggered in through holes of a strong and plastic plate made of a low-carbon and well-weldable steel along the entire width.;EFFECT: invention allows for effective resistance of the lining to impact loads.;4 cl, 2 dwg