腐蚀介质中球磨机衬板材质试验

A Test for the Material of Grinding Mill's Liner in Corrosive Media

对低铬（Cr4）铸铁、高铬（Cr15Mn6、Cr17）铸铁及高锰钢进行腐蚀磨损试验，结果表明，Cr17铸铁在腐蚀介质中具有好的抗腐蚀磨损性能，而高锰钢只在中性介质中有好的抗磨性．

A corrosive wear test for the Cr4, Cr17,Cr15Mn6 cast iron and Mn13 steel in corrosive media indi-cate that the Cr17 cast iron have good wear resistance propertics in salin and aicd madia,while Mn13 steel has the bestresistance property in neutral media.