OF 24Cr HIGH CHROMIUM CAST IRON DURING

THREE-BODY CORROSION-ABRASION

Rao Qichang  Gao Yimin  Liu Fuling

(Xi’an Jiaotong University)

Abstract: The Interaction between corrosion and abrasion of 24Cr high chromium cast iron is weak acid medium has been investigated. A model of the mechanism has been established. The effect of matrix structure, carbon content and rare earth elements on the interaction between corrosion and abrasion has been studied.
Key words: 铸铁 腐蚀 磨损
国家自然科学基金资助项目. Received 198909, received in revised form 199101