球墨铸铁在耐磨材料领域的应用及发展  

Development and Application of Nodular Cast Iron in the Field of Wear Resistance

作　　者：李宏兴[1] 

机构地区：[1]宝鸡红光钢铁公司,宝鸡721001

出　　处：《铸造设备研究》2001年第1期39-41,共3页Research Studies On Foundry Equipment

摘　　要：球墨铸铁从诞生以来 ,在耐磨领域起到了重要作用。近年来 ,等淬球铁、铸态马贝球铁迅猛发展 ,在中低冲击工况下的许多场合取代了高锰钢。新型马贝球铁在未来将会得到继续发展。From birth to now, nodular cast iron play an important part in the field of wear resistance. Recent years, isothermal quenching nodular cast iron and Martensite Bainite nodular cast iron in state of foundry has achived a rapid development. They replaced high mangqnese cast steel in many occasion of lower and middle batter conditions. New Martensite Bainite nodular cast iron will be continued development.

关 键 词：球墨铸铁 耐磨材料 球光体 中锰球铁 等淬球铁 

分 类 号：TG143.5[一般工业技术—材料科学与工程]