Karakterisasi Ball Mill Import pada ... - Jurnal Teknik Mesin
Jul 26, 2007· M. Noer Ilman Program Studi Teknik Mesin UGM, Yogyakarta Keywords: ASTM A532, ball mill, martensitic white cast iron. Abstract The purpose of this research is to investigate the characteristics of import Ball Mill which is used at cement mills in Indonesia. There were two kind of import Ball Mill from PT.