WEAR-RESISTANT CERAMIC LINER WITH SNAP-LOCK FIXING ARRANGEMENT

摘要

A wear-resistant ceramic liner (7) with snap-lock fixing arrangement (1) comprises of a plurality of male parts (2) positioned on mother plate (3) and a plurality of corresponding female parts (5) formed on liner (7). The external contours of the male parts (2) match exactly the Internal contours of their corresponding female parts (5). There is a snap fit between these two parts when the male part is inserted into the corresponding female part to form the snap-lock fixing arrangement. The male part (2) is either integral to said mother plate (3) or welded to it. The ceramic liner is either a square ceramic tiles arrangement or an interlocked type arrangement of ceramic tiles.