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Analysis and Countermeasures of the Causes Affecting the Surface Quality of Casting Grinding Balls (1)
/in Grinding Media Balls /by Hexin AfricaJinduicheng Molybdenum Industry Group Co. , Ltd. Mechanical and Electrical Repair Factory (Shanxi Hua County, 714102) He Guoqiang, Wang Wei) Abstract: The main reasons which affect the surface quality of the casting grinding balls are analyzed and the corresponding countermeasures are made. The quality of the casting grinding ball, which is the most easily worn […]
Production and Application of the Austenitic High Chrome Cast Iron Grinding Ball (2)
/in Grinding Media Balls /by Hexin AfricaThe as-cast and austenitic matrix structure can be obtained through the reasonable design of the chemical composition, strict control of each element’s content, and rapid cooling process. The volume content of AUSTENITE is 55% ~ 70%, the amount of carbide is 20% ~ 26%.
Production and Application of the Austenitic High Chrome Cast Iron Grinding Ball (1)
/in Grinding Media Balls /by Hexin AfricaZhang Bao-jie , QIAO Xiao2ai , Liu Wen-hui ( Shanxi Linfen Mechanical Casting Factory , Linfen 041000 , China) Abstract :This article mainly introduces production and applction of the high chrome cast iron austenitic grinding ball. For obtaining austenite in casting state , the balls have stronger impact toughness. In addition, martensite transformation happens under impact wear […]
Application of high chrome alloy grinding balls in cement mill (2)
/in Grinding Media Balls /by Hexin AfricaSince April 1, 2001, when the cement mill gave up the use of low-chromium alloy cast ball to replace the use of high-chromium Alloy cast ball, two months after the cement’s normal operation mill under suitable technological conditions. On June 1, 2001, the test was carried out by Fengjiang Cement Research Center. The test results […]
Application of alloy high chrome grinding balls in cement mill (1)
/in Grinding Media Balls /by Hexin AfricaABSTRACT: The application of high chrome alloy grinding balls in cement mill is summarized in this paper. The test results show that high chromium alloy cast ball can effectively improve the economic benefit of the mill and its popularization value is expounded. Key words: High Chrome Alloy Grinding Balls; Cement Mill; application; test; economic benefit.