High Cr Casting Impact Plates Introduction
Crusher wear-resistant lining board is one of the main components in a variety of crushing equipment, installation of the crusher casing, a certain gap is formed between the core and the broken parts in the crushing process, the material between the crushing equipment core broken parts and the liner, squeezed effect, so as to realize the material crushing. As a fixed component in contact with materials, the wear resistance is good 。
The metallographic structure of high chromium cast steel is: tempered martensite + eutectic carbide + retained austenite + secondary carbide, its impact toughness is higher than that of high chromium cast iron and the remaining mechanical properties are equivalent
"The new medium-carbon medium-chromium alloy steel wear-resistant lining" has better performance than the traditional medium-carbon medium-chromium alloy steel lining. It has high toughness and good wear resistance.
More durable than traditional materials, it has been widely recognized