陶瓷Issue(6)：22-27,6.
陶瓷研磨体耐磨、耐冲击性能测试方法研究
Test Method for Wear-resistance and Impact-resistance of Ceramic Balls
刘卫东 1李军远 1丁锐 2常传平3
作者信息
- 1. 山东鲲鹏新材料科技股份有限公司 山东 淄博 255000
- 2. 山东理工大学材料科学与工程学院 山东 淄博 255000
- 3. 淄博银果纳米陶瓷技术有限公司 山东 淄博 255000
- 折叠
摘要
Abstract
In the industry standard about the wear resistance of alumina ball JC/T848.1-2010, the mill speed is 80r/min, relative velocity between balls is less than 0.837m/s.The friction and impact is too weak so that it is not suitable for the determination of quasi nanometer alumina grinding ball or similar porcelain ball with high wear resistance, high impact resistance.In this paper, determination of abrasion resistance is using quick mill with rotation rate of 480r/min, where line speed is about 4m/s and the balling-tank occurs two eccentric vibration per rotation;crushing strength of grinding ball is tested using machine of the same type with DYE-600 type constant pressure testing machine.This new test method is effective for strong impact applications such as cement milling to optimize wear balls.关键词
陶瓷球/耐磨性能/耐冲击性能/测试方法Key words
Ceramic ball/Wear resistance/Impact resistance/Test method分类
化学化工引用本文复制引用
刘卫东,李军远,丁锐,常传平..陶瓷研磨体耐磨、耐冲击性能测试方法研究[J].陶瓷,2017,(6):22-27,6.
